| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+zfh -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=ilp32f | FileCheck -check-prefixes=CHECKIZFH,RV32IZFH %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zfh -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=lp64f | FileCheck -check-prefixes=CHECKIZFH,RV64IZFH %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zhinx -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=ilp32 | FileCheck -check-prefixes=CHECKIZHINX,RV32IZHINX %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zhinx -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=lp64 | FileCheck -check-prefixes=CHECKIZHINX,RV64IZHINX %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zfhmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=ilp32f | FileCheck -check-prefixes=CHECKIZFHMIN,RV32IZFHMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zfhmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=lp64f | FileCheck -check-prefixes=CHECKIZFHMIN,RV64IZFHMIN %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zhinxmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=ilp32 | FileCheck -check-prefixes=CHECKIZHINXMIN,RV32IZHINXMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zhinxmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=lp64 | FileCheck -check-prefixes=CHECKIZHINXMIN,RV64IZHINXMIN %s |
| |
| define signext i8 @test_floor_si8(half %x) { |
| ; RV32IZFH-LABEL: test_floor_si8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rdn |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_floor_si8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rdn |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_floor_si8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI0_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI0_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB0_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB0_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_floor_si8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI0_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI0_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB0_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB0_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_floor_si8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB0_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB0_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_floor_si8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB0_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB0_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_floor_si8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB0_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB0_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_floor_si8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB0_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB0_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptosi half %a to i8 |
| ret i8 %b |
| } |
| |
| define signext i16 @test_floor_si16(half %x) { |
| ; RV32IZFH-LABEL: test_floor_si16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rdn |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_floor_si16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rdn |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_floor_si16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI1_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI1_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB1_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB1_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_floor_si16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI1_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI1_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB1_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB1_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_floor_si16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB1_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB1_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_floor_si16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB1_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB1_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_floor_si16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB1_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB1_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_floor_si16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB1_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB1_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptosi half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_floor_si32(half %x) { |
| ; CHECKIZFH-LABEL: test_floor_si32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rdn |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_floor_si32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI2_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI2_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB2_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB2_2: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_floor_si32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB2_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB2_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_floor_si32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB2_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB2_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptosi half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_floor_si64(half %x) { |
| ; RV32IZFH-LABEL: test_floor_si64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI3_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI3_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB3_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rdn |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rdn |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB3_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixhfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_floor_si64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rdn |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_floor_si64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI3_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI3_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB3_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB3_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixhfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_floor_si64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI3_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI3_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB3_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB3_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_floor_si64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB3_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB3_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_floor_si64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB3_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB3_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_floor_si64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB3_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB3_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_floor_si64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB3_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB3_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptosi half %a to i64 |
| ret i64 %b |
| } |
| |
| define zeroext i8 @test_floor_ui8(half %x) { |
| ; RV32IZFH-LABEL: test_floor_ui8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rdn |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_floor_ui8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rdn |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_floor_ui8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI4_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI4_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB4_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB4_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_floor_ui8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI4_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI4_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB4_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB4_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_floor_ui8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB4_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB4_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_floor_ui8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB4_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB4_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_floor_ui8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB4_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB4_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_floor_ui8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB4_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB4_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptoui half %a to i8 |
| ret i8 %b |
| } |
| |
| define zeroext i16 @test_floor_ui16(half %x) { |
| ; RV32IZFH-LABEL: test_floor_ui16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rdn |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_floor_ui16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rdn |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_floor_ui16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI5_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI5_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB5_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB5_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_floor_ui16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI5_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI5_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB5_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB5_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_floor_ui16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB5_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB5_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_floor_ui16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB5_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB5_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_floor_ui16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB5_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB5_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_floor_ui16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB5_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB5_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptoui half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_floor_ui32(half %x) { |
| ; CHECKIZFH-LABEL: test_floor_ui32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rdn |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_floor_ui32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI6_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI6_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB6_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB6_2: |
| ; CHECKIZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_floor_ui32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB6_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB6_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_floor_ui32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB6_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB6_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptoui half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_floor_ui64(half %x) { |
| ; RV32IZFH-LABEL: test_floor_ui64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI7_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI7_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB7_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rdn |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rdn |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB7_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixunshfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_floor_ui64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rdn |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_floor_ui64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI7_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI7_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB7_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB7_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_floor_ui64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI7_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI7_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB7_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rdn |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rdn |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB7_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_floor_ui64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB7_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB7_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_floor_ui64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB7_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rdn |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rdn |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB7_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_floor_ui64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB7_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB7_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_floor_ui64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB7_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rdn |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rdn |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB7_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.floor.f16(half %x) |
| %b = fptoui half %a to i64 |
| ret i64 %b |
| } |
| |
| define signext i8 @test_ceil_si8(half %x) { |
| ; RV32IZFH-LABEL: test_ceil_si8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rup |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_ceil_si8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rup |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_ceil_si8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI8_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI8_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB8_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB8_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_ceil_si8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI8_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI8_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB8_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB8_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_ceil_si8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB8_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB8_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_ceil_si8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB8_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB8_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_ceil_si8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB8_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB8_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_ceil_si8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB8_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB8_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptosi half %a to i8 |
| ret i8 %b |
| } |
| |
| define signext i16 @test_ceil_si16(half %x) { |
| ; RV32IZFH-LABEL: test_ceil_si16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rup |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_ceil_si16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rup |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_ceil_si16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI9_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI9_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB9_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB9_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_ceil_si16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI9_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI9_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB9_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB9_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_ceil_si16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB9_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB9_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_ceil_si16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB9_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB9_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_ceil_si16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB9_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB9_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_ceil_si16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB9_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB9_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptosi half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_ceil_si32(half %x) { |
| ; CHECKIZFH-LABEL: test_ceil_si32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rup |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_ceil_si32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI10_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI10_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB10_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB10_2: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_ceil_si32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB10_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB10_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_ceil_si32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB10_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB10_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptosi half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_ceil_si64(half %x) { |
| ; RV32IZFH-LABEL: test_ceil_si64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI11_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI11_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB11_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rup |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rup |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB11_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixhfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_ceil_si64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rup |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_ceil_si64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI11_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI11_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB11_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB11_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixhfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_ceil_si64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI11_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI11_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB11_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB11_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_ceil_si64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB11_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB11_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_ceil_si64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB11_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB11_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_ceil_si64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB11_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB11_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_ceil_si64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB11_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB11_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptosi half %a to i64 |
| ret i64 %b |
| } |
| |
| define zeroext i8 @test_ceil_ui8(half %x) { |
| ; RV32IZFH-LABEL: test_ceil_ui8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rup |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_ceil_ui8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rup |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_ceil_ui8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI12_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI12_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB12_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB12_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_ceil_ui8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI12_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI12_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB12_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB12_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_ceil_ui8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB12_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB12_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_ceil_ui8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB12_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB12_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_ceil_ui8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB12_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB12_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_ceil_ui8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB12_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB12_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptoui half %a to i8 |
| ret i8 %b |
| } |
| |
| define zeroext i16 @test_ceil_ui16(half %x) { |
| ; RV32IZFH-LABEL: test_ceil_ui16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rup |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_ceil_ui16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rup |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_ceil_ui16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI13_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI13_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB13_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB13_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_ceil_ui16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI13_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI13_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB13_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB13_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_ceil_ui16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB13_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB13_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_ceil_ui16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB13_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB13_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_ceil_ui16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB13_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB13_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_ceil_ui16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB13_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB13_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptoui half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_ceil_ui32(half %x) { |
| ; CHECKIZFH-LABEL: test_ceil_ui32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rup |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_ceil_ui32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI14_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI14_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB14_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB14_2: |
| ; CHECKIZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_ceil_ui32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB14_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB14_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_ceil_ui32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB14_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB14_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptoui half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_ceil_ui64(half %x) { |
| ; RV32IZFH-LABEL: test_ceil_ui64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI15_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI15_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB15_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rup |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rup |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB15_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixunshfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_ceil_ui64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rup |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_ceil_ui64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI15_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI15_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB15_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB15_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_ceil_ui64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI15_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI15_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB15_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rup |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rup |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB15_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_ceil_ui64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB15_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB15_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_ceil_ui64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB15_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rup |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rup |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB15_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_ceil_ui64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB15_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB15_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_ceil_ui64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB15_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rup |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rup |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB15_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.ceil.f16(half %x) |
| %b = fptoui half %a to i64 |
| ret i64 %b |
| } |
| |
| define signext i8 @test_trunc_si8(half %x) { |
| ; RV32IZFH-LABEL: test_trunc_si8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_trunc_si8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_trunc_si8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI16_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI16_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB16_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB16_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_trunc_si8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI16_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI16_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB16_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB16_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_trunc_si8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB16_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB16_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_trunc_si8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB16_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB16_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_trunc_si8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB16_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB16_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_trunc_si8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB16_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB16_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptosi half %a to i8 |
| ret i8 %b |
| } |
| |
| define signext i16 @test_trunc_si16(half %x) { |
| ; RV32IZFH-LABEL: test_trunc_si16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_trunc_si16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_trunc_si16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI17_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI17_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB17_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB17_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_trunc_si16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI17_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI17_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB17_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB17_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_trunc_si16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB17_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB17_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_trunc_si16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB17_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB17_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_trunc_si16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB17_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB17_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_trunc_si16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB17_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB17_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptosi half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_trunc_si32(half %x) { |
| ; CHECKIZFH-LABEL: test_trunc_si32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_trunc_si32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI18_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI18_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB18_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB18_2: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_trunc_si32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB18_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB18_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_trunc_si32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB18_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB18_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptosi half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_trunc_si64(half %x) { |
| ; RV32IZFH-LABEL: test_trunc_si64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI19_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI19_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB19_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rtz |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB19_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixhfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_trunc_si64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_trunc_si64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI19_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI19_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB19_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB19_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixhfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_trunc_si64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI19_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI19_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB19_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB19_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_trunc_si64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB19_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB19_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_trunc_si64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB19_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB19_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_trunc_si64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB19_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB19_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_trunc_si64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB19_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB19_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptosi half %a to i64 |
| ret i64 %b |
| } |
| |
| define zeroext i8 @test_trunc_ui8(half %x) { |
| ; RV32IZFH-LABEL: test_trunc_ui8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_trunc_ui8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_trunc_ui8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI20_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI20_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB20_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB20_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_trunc_ui8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI20_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI20_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB20_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB20_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_trunc_ui8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB20_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB20_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_trunc_ui8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB20_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB20_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_trunc_ui8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB20_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB20_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_trunc_ui8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB20_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB20_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptoui half %a to i8 |
| ret i8 %b |
| } |
| |
| define zeroext i16 @test_trunc_ui16(half %x) { |
| ; RV32IZFH-LABEL: test_trunc_ui16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_trunc_ui16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_trunc_ui16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI21_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI21_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB21_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB21_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_trunc_ui16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI21_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI21_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB21_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB21_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_trunc_ui16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB21_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB21_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_trunc_ui16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB21_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB21_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_trunc_ui16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB21_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB21_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_trunc_ui16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB21_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB21_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptoui half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_trunc_ui32(half %x) { |
| ; CHECKIZFH-LABEL: test_trunc_ui32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_trunc_ui32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI22_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI22_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB22_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB22_2: |
| ; CHECKIZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_trunc_ui32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB22_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB22_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_trunc_ui32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB22_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB22_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptoui half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_trunc_ui64(half %x) { |
| ; RV32IZFH-LABEL: test_trunc_ui64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI23_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI23_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB23_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rtz |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB23_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixunshfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_trunc_ui64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_trunc_ui64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI23_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI23_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB23_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB23_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_trunc_ui64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI23_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI23_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB23_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rtz |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rtz |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB23_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_trunc_ui64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB23_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB23_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_trunc_ui64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB23_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rtz |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB23_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_trunc_ui64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB23_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB23_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_trunc_ui64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB23_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rtz |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rtz |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB23_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.trunc.f16(half %x) |
| %b = fptoui half %a to i64 |
| ret i64 %b |
| } |
| |
| define signext i8 @test_round_si8(half %x) { |
| ; RV32IZFH-LABEL: test_round_si8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_round_si8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_round_si8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI24_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI24_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB24_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB24_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_round_si8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI24_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI24_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB24_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB24_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_round_si8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB24_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB24_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_round_si8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB24_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB24_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_round_si8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB24_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB24_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_round_si8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB24_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB24_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptosi half %a to i8 |
| ret i8 %b |
| } |
| |
| define signext i16 @test_round_si16(half %x) { |
| ; RV32IZFH-LABEL: test_round_si16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_round_si16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_round_si16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI25_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI25_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB25_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB25_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_round_si16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI25_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI25_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB25_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB25_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_round_si16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB25_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB25_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_round_si16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB25_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB25_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_round_si16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB25_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB25_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_round_si16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB25_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB25_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptosi half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_round_si32(half %x) { |
| ; CHECKIZFH-LABEL: test_round_si32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_round_si32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI26_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI26_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB26_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB26_2: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_round_si32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB26_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB26_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_round_si32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB26_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB26_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptosi half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_round_si64(half %x) { |
| ; RV32IZFH-LABEL: test_round_si64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI27_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI27_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB27_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rmm |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB27_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixhfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_round_si64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_round_si64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI27_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI27_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB27_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB27_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixhfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_round_si64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI27_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI27_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB27_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB27_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_round_si64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB27_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB27_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_round_si64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB27_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB27_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_round_si64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB27_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB27_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_round_si64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB27_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB27_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptosi half %a to i64 |
| ret i64 %b |
| } |
| |
| define zeroext i8 @test_round_ui8(half %x) { |
| ; RV32IZFH-LABEL: test_round_ui8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_round_ui8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_round_ui8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI28_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI28_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB28_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB28_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_round_ui8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI28_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI28_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB28_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB28_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_round_ui8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB28_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB28_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_round_ui8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB28_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB28_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_round_ui8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB28_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB28_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_round_ui8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB28_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB28_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptoui half %a to i8 |
| ret i8 %b |
| } |
| |
| define zeroext i16 @test_round_ui16(half %x) { |
| ; RV32IZFH-LABEL: test_round_ui16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_round_ui16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_round_ui16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI29_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI29_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB29_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB29_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_round_ui16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI29_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI29_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB29_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB29_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_round_ui16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB29_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB29_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_round_ui16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB29_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB29_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_round_ui16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB29_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB29_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_round_ui16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB29_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB29_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptoui half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_round_ui32(half %x) { |
| ; CHECKIZFH-LABEL: test_round_ui32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rmm |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_round_ui32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI30_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI30_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB30_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB30_2: |
| ; CHECKIZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_round_ui32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB30_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB30_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_round_ui32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB30_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB30_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptoui half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_round_ui64(half %x) { |
| ; RV32IZFH-LABEL: test_round_ui64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI31_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI31_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB31_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rmm |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB31_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixunshfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_round_ui64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_round_ui64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI31_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI31_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB31_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB31_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_round_ui64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI31_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI31_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB31_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rmm |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rmm |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB31_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_round_ui64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB31_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB31_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_round_ui64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB31_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rmm |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rmm |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB31_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_round_ui64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB31_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB31_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixunshfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_round_ui64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB31_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rmm |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rmm |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB31_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.round.f16(half %x) |
| %b = fptoui half %a to i64 |
| ret i64 %b |
| } |
| |
| define signext i8 @test_roundeven_si8(half %x) { |
| ; RV32IZFH-LABEL: test_roundeven_si8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rne |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_roundeven_si8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rne |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_roundeven_si8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI32_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI32_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB32_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB32_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_roundeven_si8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI32_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI32_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB32_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB32_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_roundeven_si8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB32_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB32_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_roundeven_si8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB32_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB32_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_roundeven_si8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB32_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB32_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_roundeven_si8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB32_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB32_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.roundeven.f16(half %x) |
| %b = fptosi half %a to i8 |
| ret i8 %b |
| } |
| |
| define signext i16 @test_roundeven_si16(half %x) { |
| ; RV32IZFH-LABEL: test_roundeven_si16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rne |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_roundeven_si16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rne |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_roundeven_si16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI33_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI33_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB33_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB33_2: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_roundeven_si16: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI33_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI33_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB33_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB33_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_roundeven_si16: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB33_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB33_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_roundeven_si16: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB33_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB33_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_roundeven_si16: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB33_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB33_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_roundeven_si16: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB33_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB33_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.roundeven.f16(half %x) |
| %b = fptosi half %a to i16 |
| ret i16 %b |
| } |
| |
| define signext i32 @test_roundeven_si32(half %x) { |
| ; CHECKIZFH-LABEL: test_roundeven_si32: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rne |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: test_roundeven_si32: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lui a1, %hi(.LCPI34_0) |
| ; CHECKIZHINX-NEXT: lh a1, %lo(.LCPI34_0)(a1) |
| ; CHECKIZHINX-NEXT: fabs.h a2, a0 |
| ; CHECKIZHINX-NEXT: flt.h a1, a2, a1 |
| ; CHECKIZHINX-NEXT: beqz a1, .LBB34_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; CHECKIZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; CHECKIZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; CHECKIZHINX-NEXT: .LBB34_2: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: test_roundeven_si32: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: lui a0, 307200 |
| ; CHECKIZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; CHECKIZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB34_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; CHECKIZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; CHECKIZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB34_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: test_roundeven_si32: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: lui a1, 307200 |
| ; CHECKIZHINXMIN-NEXT: fabs.s a2, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a1, .LBB34_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; CHECKIZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: .LBB34_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECKIZHINXMIN-NEXT: ret |
| %a = call half @llvm.roundeven.f16(half %x) |
| %b = fptosi half %a to i32 |
| ret i32 %b |
| } |
| |
| define i64 @test_roundeven_si64(half %x) { |
| ; RV32IZFH-LABEL: test_roundeven_si64: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lui a0, %hi(.LCPI35_0) |
| ; RV32IZFH-NEXT: flh fa5, %lo(.LCPI35_0)(a0) |
| ; RV32IZFH-NEXT: fabs.h fa4, fa0 |
| ; RV32IZFH-NEXT: flt.h a0, fa4, fa5 |
| ; RV32IZFH-NEXT: beqz a0, .LBB35_2 |
| ; RV32IZFH-NEXT: # %bb.1: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rne |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0, rne |
| ; RV32IZFH-NEXT: fsgnj.h fa0, fa5, fa0 |
| ; RV32IZFH-NEXT: .LBB35_2: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFH-NEXT: call __fixhfdi@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_roundeven_si64: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rne |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_roundeven_si64: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI35_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI35_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB35_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB35_2: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINX-NEXT: call __fixhfdi@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_roundeven_si64: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI35_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI35_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB35_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB35_2: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_roundeven_si64: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB35_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB35_2: |
| ; RV32IZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZFHMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFHMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; RV32IZFHMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_roundeven_si64: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB35_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB35_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_roundeven_si64: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB35_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB35_2: |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; RV32IZHINXMIN-NEXT: .cfi_def_cfa_offset 16 |
| ; RV32IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINXMIN-NEXT: .cfi_offset ra, -4 |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: call __fixhfdi@plt |
| ; RV32IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_roundeven_si64: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB35_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB35_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.roundeven.f16(half %x) |
| %b = fptosi half %a to i64 |
| ret i64 %b |
| } |
| |
| define zeroext i8 @test_roundeven_ui8(half %x) { |
| ; RV32IZFH-LABEL: test_roundeven_ui8: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rne |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_roundeven_ui8: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rne |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_roundeven_ui8: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI36_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI36_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB36_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV32IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV32IZHINX-NEXT: .LBB36_2: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: test_roundeven_ui8: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lui a1, %hi(.LCPI36_0) |
| ; RV64IZHINX-NEXT: lh a1, %lo(.LCPI36_0)(a1) |
| ; RV64IZHINX-NEXT: fabs.h a2, a0 |
| ; RV64IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV64IZHINX-NEXT: beqz a1, .LBB36_2 |
| ; RV64IZHINX-NEXT: # %bb.1: |
| ; RV64IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV64IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| ; RV64IZHINX-NEXT: fsgnj.h a0, a1, a0 |
| ; RV64IZHINX-NEXT: .LBB36_2: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IZFHMIN-LABEL: test_roundeven_ui8: |
| ; RV32IZFHMIN: # %bb.0: |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV32IZFHMIN-NEXT: lui a0, 307200 |
| ; RV32IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV32IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV32IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV32IZFHMIN-NEXT: beqz a0, .LBB36_2 |
| ; RV32IZFHMIN-NEXT: # %bb.1: |
| ; RV32IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV32IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV32IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV32IZFHMIN-NEXT: .LBB36_2: |
| ; RV32IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV32IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; RV32IZFHMIN-NEXT: ret |
| ; |
| ; RV64IZFHMIN-LABEL: test_roundeven_ui8: |
| ; RV64IZFHMIN: # %bb.0: |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; RV64IZFHMIN-NEXT: lui a0, 307200 |
| ; RV64IZFHMIN-NEXT: fmv.w.x fa4, a0 |
| ; RV64IZFHMIN-NEXT: fabs.s fa3, fa5 |
| ; RV64IZFHMIN-NEXT: flt.s a0, fa3, fa4 |
| ; RV64IZFHMIN-NEXT: beqz a0, .LBB36_2 |
| ; RV64IZFHMIN-NEXT: # %bb.1: |
| ; RV64IZFHMIN-NEXT: fcvt.w.s a0, fa5, rne |
| ; RV64IZFHMIN-NEXT: fcvt.s.w fa4, a0, rne |
| ; RV64IZFHMIN-NEXT: fsgnj.s fa5, fa4, fa5 |
| ; RV64IZFHMIN-NEXT: .LBB36_2: |
| ; RV64IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.s.h fa5, fa5 |
| ; RV64IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; RV64IZFHMIN-NEXT: ret |
| ; |
| ; RV32IZHINXMIN-LABEL: test_roundeven_ui8: |
| ; RV32IZHINXMIN: # %bb.0: |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV32IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV32IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV32IZHINXMIN-NEXT: beqz a1, .LBB36_2 |
| ; RV32IZHINXMIN-NEXT: # %bb.1: |
| ; RV32IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV32IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV32IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV32IZHINXMIN-NEXT: .LBB36_2: |
| ; RV32IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; RV32IZHINXMIN-NEXT: ret |
| ; |
| ; RV64IZHINXMIN-LABEL: test_roundeven_ui8: |
| ; RV64IZHINXMIN: # %bb.0: |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: lui a1, 307200 |
| ; RV64IZHINXMIN-NEXT: fabs.s a2, a0 |
| ; RV64IZHINXMIN-NEXT: flt.s a1, a2, a1 |
| ; RV64IZHINXMIN-NEXT: beqz a1, .LBB36_2 |
| ; RV64IZHINXMIN-NEXT: # %bb.1: |
| ; RV64IZHINXMIN-NEXT: fcvt.w.s a1, a0, rne |
| ; RV64IZHINXMIN-NEXT: fcvt.s.w a1, a1, rne |
| ; RV64IZHINXMIN-NEXT: fsgnj.s a0, a1, a0 |
| ; RV64IZHINXMIN-NEXT: .LBB36_2: |
| ; RV64IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; RV64IZHINXMIN-NEXT: ret |
| %a = call half @llvm.roundeven.f16(half %x) |
| %b = fptoui half %a to i8 |
| ret i8 %b |
| } |
| |
| define zeroext i16 @test_roundeven_ui16(half %x) { |
| ; RV32IZFH-LABEL: test_roundeven_ui16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rne |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: test_roundeven_ui16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rne |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: test_roundeven_ui16: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lui a1, %hi(.LCPI37_0) |
| ; RV32IZHINX-NEXT: lh a1, %lo(.LCPI37_0)(a1) |
| ; RV32IZHINX-NEXT: fabs.h a2, a0 |
| ; RV32IZHINX-NEXT: flt.h a1, a2, a1 |
| ; RV32IZHINX-NEXT: beqz a1, .LBB37_2 |
| ; RV32IZHINX-NEXT: # %bb.1: |
| ; RV32IZHINX-NEXT: fcvt.w.h a1, a0, rne |
| ; RV32IZHINX-NEXT: fcvt.h.w a1, a1, rne |
| |