| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+zfh -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32f < %s | FileCheck %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zfh -verify-machineinstrs \ |
| ; RUN: -target-abi lp64f < %s | FileCheck %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zhinx -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32 < %s | FileCheck -check-prefix=CHECKIZHINX %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zhinx -verify-machineinstrs \ |
| ; RUN: -target-abi lp64 < %s | FileCheck -check-prefix=CHECKIZHINX %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zfhmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=ilp32f | FileCheck -check-prefix=CHECKIZFHMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zfhmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=lp64f | FileCheck -check-prefix=CHECKIZFHMIN %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zhinxmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=ilp32 | FileCheck -check-prefix=CHECKIZHINXMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zhinxmin -verify-machineinstrs < %s \ |
| ; RUN: -target-abi=lp64 | FileCheck -check-prefix=CHECKIZHINXMIN %s |
| |
| define half @select_fcmp_false(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_false: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_false: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_false: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa0, fa1 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_false: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp false half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_oeq(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_oeq: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: feq.h a0, fa0, fa1 |
| ; CHECK-NEXT: bnez a0, .LBB1_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB1_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_oeq: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: feq.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB1_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB1_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_oeq: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: feq.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB1_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB1_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_oeq: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: feq.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB1_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB1_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp oeq half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ogt(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ogt: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: flt.h a0, fa1, fa0 |
| ; CHECK-NEXT: bnez a0, .LBB2_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB2_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ogt: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: flt.h a2, a1, a0 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB2_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB2_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ogt: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB2_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB2_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ogt: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: flt.s a2, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB2_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB2_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ogt half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_oge(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_oge: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fle.h a0, fa1, fa0 |
| ; CHECK-NEXT: bnez a0, .LBB3_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB3_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_oge: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fle.h a2, a1, a0 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB3_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB3_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_oge: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fle.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB3_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB3_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_oge: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fle.s a2, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB3_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB3_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp oge half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_olt(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_olt: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: flt.h a0, fa0, fa1 |
| ; CHECK-NEXT: bnez a0, .LBB4_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB4_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_olt: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: flt.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB4_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB4_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_olt: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB4_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB4_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_olt: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB4_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB4_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp olt half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ole(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ole: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fle.h a0, fa0, fa1 |
| ; CHECK-NEXT: bnez a0, .LBB5_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB5_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ole: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fle.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB5_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB5_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ole: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: fle.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB5_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB5_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ole: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fle.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB5_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB5_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ole half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_one(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_one: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: flt.h a0, fa0, fa1 |
| ; CHECK-NEXT: flt.h a1, fa1, fa0 |
| ; CHECK-NEXT: or a0, a1, a0 |
| ; CHECK-NEXT: bnez a0, .LBB6_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB6_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_one: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: flt.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: flt.h a3, a1, a0 |
| ; CHECKIZHINX-NEXT: or a2, a3, a2 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB6_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB6_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_one: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: flt.s a1, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: or a0, a1, a0 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB6_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB6_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_one: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: flt.s a3, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: or a2, a3, a2 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB6_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB6_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp one half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ord(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ord: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: feq.h a0, fa1, fa1 |
| ; CHECK-NEXT: feq.h a1, fa0, fa0 |
| ; CHECK-NEXT: and a0, a1, a0 |
| ; CHECK-NEXT: bnez a0, .LBB7_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB7_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ord: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: feq.h a2, a1, a1 |
| ; CHECKIZHINX-NEXT: feq.h a3, a0, a0 |
| ; CHECKIZHINX-NEXT: and a2, a3, a2 |
| ; CHECKIZHINX-NEXT: bnez a2, .LBB7_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB7_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ord: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa1 |
| ; CHECKIZFHMIN-NEXT: feq.s a0, fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa0 |
| ; CHECKIZFHMIN-NEXT: feq.s a1, fa4, fa4 |
| ; CHECKIZFHMIN-NEXT: and a0, a1, a0 |
| ; CHECKIZFHMIN-NEXT: bnez a0, .LBB7_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB7_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa4 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ord: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: feq.s a2, a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: feq.s a3, a0, a0 |
| ; CHECKIZHINXMIN-NEXT: and a2, a3, a2 |
| ; CHECKIZHINXMIN-NEXT: bnez a2, .LBB7_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB7_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ord half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ueq(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ueq: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: flt.h a0, fa0, fa1 |
| ; CHECK-NEXT: flt.h a1, fa1, fa0 |
| ; CHECK-NEXT: or a0, a1, a0 |
| ; CHECK-NEXT: beqz a0, .LBB8_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB8_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ueq: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: flt.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: flt.h a3, a1, a0 |
| ; CHECKIZHINX-NEXT: or a2, a3, a2 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB8_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB8_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ueq: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: flt.s a1, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: or a0, a1, a0 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB8_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB8_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ueq: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: flt.s a3, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: or a2, a3, a2 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB8_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB8_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ueq half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ugt(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ugt: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fle.h a0, fa0, fa1 |
| ; CHECK-NEXT: beqz a0, .LBB9_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB9_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ugt: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fle.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB9_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB9_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ugt: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: fle.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB9_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB9_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ugt: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fle.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB9_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB9_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ugt half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_uge(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_uge: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: flt.h a0, fa0, fa1 |
| ; CHECK-NEXT: beqz a0, .LBB10_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB10_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_uge: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: flt.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB10_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB10_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_uge: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB10_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB10_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_uge: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: flt.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB10_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB10_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp uge half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ult(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ult: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fle.h a0, fa1, fa0 |
| ; CHECK-NEXT: beqz a0, .LBB11_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB11_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ult: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fle.h a2, a1, a0 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB11_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB11_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ult: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fle.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB11_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB11_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ult: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fle.s a2, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB11_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB11_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ult half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_ule(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_ule: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: flt.h a0, fa1, fa0 |
| ; CHECK-NEXT: beqz a0, .LBB12_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB12_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_ule: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: flt.h a2, a1, a0 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB12_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB12_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_ule: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: flt.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB12_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB12_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_ule: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: flt.s a2, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB12_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB12_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ule half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_une(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_une: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: feq.h a0, fa0, fa1 |
| ; CHECK-NEXT: beqz a0, .LBB13_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB13_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_une: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: feq.h a2, a0, a1 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB13_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB13_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_une: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECKIZFHMIN-NEXT: feq.s a0, fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB13_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa5, fa4 |
| ; CHECKIZFHMIN-NEXT: .LBB13_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_une: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: feq.s a2, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB13_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB13_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp une half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_uno(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_uno: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: feq.h a0, fa1, fa1 |
| ; CHECK-NEXT: feq.h a1, fa0, fa0 |
| ; CHECK-NEXT: and a0, a1, a0 |
| ; CHECK-NEXT: beqz a0, .LBB14_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: fmv.h fa0, fa1 |
| ; CHECK-NEXT: .LBB14_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_uno: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: feq.h a2, a1, a1 |
| ; CHECKIZHINX-NEXT: feq.h a3, a0, a0 |
| ; CHECKIZHINX-NEXT: and a2, a3, a2 |
| ; CHECKIZHINX-NEXT: beqz a2, .LBB14_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a1 |
| ; CHECKIZHINX-NEXT: .LBB14_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_uno: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa1 |
| ; CHECKIZFHMIN-NEXT: feq.s a0, fa5, fa5 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa0 |
| ; CHECKIZFHMIN-NEXT: feq.s a1, fa4, fa4 |
| ; CHECKIZFHMIN-NEXT: and a0, a1, a0 |
| ; CHECKIZFHMIN-NEXT: beqz a0, .LBB14_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: fmv.s fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: .LBB14_2: |
| ; CHECKIZFHMIN-NEXT: fcvt.h.s fa0, fa4 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_uno: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: feq.s a2, a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: feq.s a3, a0, a0 |
| ; CHECKIZHINXMIN-NEXT: and a2, a3, a2 |
| ; CHECKIZHINXMIN-NEXT: beqz a2, .LBB14_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a1 |
| ; CHECKIZHINXMIN-NEXT: .LBB14_2: |
| ; CHECKIZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp uno half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| define half @select_fcmp_true(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_true: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_true: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_true: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_true: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp true half %a, %b |
| %2 = select i1 %1, half %a, half %b |
| ret half %2 |
| } |
| |
| ; Ensure that ISel succeeds for a select+fcmp that has an i32 result type. |
| define i32 @i32_select_fcmp_oeq(half %a, half %b, i32 %c, i32 %d) nounwind { |
| ; CHECK-LABEL: i32_select_fcmp_oeq: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: feq.h a2, fa0, fa1 |
| ; CHECK-NEXT: bnez a2, .LBB16_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: mv a0, a1 |
| ; CHECK-NEXT: .LBB16_2: |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: i32_select_fcmp_oeq: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: feq.h a1, a0, a1 |
| ; CHECKIZHINX-NEXT: mv a0, a2 |
| ; CHECKIZHINX-NEXT: bnez a1, .LBB16_2 |
| ; CHECKIZHINX-NEXT: # %bb.1: |
| ; CHECKIZHINX-NEXT: mv a0, a3 |
| ; CHECKIZHINX-NEXT: .LBB16_2: |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: i32_select_fcmp_oeq: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa0 |
| ; CHECKIZFHMIN-NEXT: feq.s a2, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: bnez a2, .LBB16_2 |
| ; CHECKIZFHMIN-NEXT: # %bb.1: |
| ; CHECKIZFHMIN-NEXT: mv a0, a1 |
| ; CHECKIZFHMIN-NEXT: .LBB16_2: |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: i32_select_fcmp_oeq: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: feq.s a1, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: mv a0, a2 |
| ; CHECKIZHINXMIN-NEXT: bnez a1, .LBB16_2 |
| ; CHECKIZHINXMIN-NEXT: # %bb.1: |
| ; CHECKIZHINXMIN-NEXT: mv a0, a3 |
| ; CHECKIZHINXMIN-NEXT: .LBB16_2: |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp oeq half %a, %b |
| %2 = select i1 %1, i32 %c, i32 %d |
| ret i32 %2 |
| } |
| |
| define i32 @select_fcmp_oeq_1_2(half %a, half %b) { |
| ; CHECK-LABEL: select_fcmp_oeq_1_2: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: feq.h a0, fa0, fa1 |
| ; CHECK-NEXT: li a1, 2 |
| ; CHECK-NEXT: sub a0, a1, a0 |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_oeq_1_2: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: feq.h a0, a0, a1 |
| ; CHECKIZHINX-NEXT: li a1, 2 |
| ; CHECKIZHINX-NEXT: sub a0, a1, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_oeq_1_2: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa0 |
| ; CHECKIZFHMIN-NEXT: feq.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: li a1, 2 |
| ; CHECKIZFHMIN-NEXT: sub a0, a1, a0 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_oeq_1_2: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: feq.s a0, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: li a1, 2 |
| ; CHECKIZHINXMIN-NEXT: sub a0, a1, a0 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp fast oeq half %a, %b |
| %2 = select i1 %1, i32 1, i32 2 |
| ret i32 %2 |
| } |
| |
| define signext i32 @select_fcmp_uge_negone_zero(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_uge_negone_zero: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fle.h a0, fa0, fa1 |
| ; CHECK-NEXT: addi a0, a0, -1 |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_uge_negone_zero: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fle.h a0, a0, a1 |
| ; CHECKIZHINX-NEXT: addi a0, a0, -1 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_uge_negone_zero: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa0 |
| ; CHECKIZFHMIN-NEXT: fle.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: addi a0, a0, -1 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_uge_negone_zero: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fle.s a0, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: addi a0, a0, -1 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ugt half %a, %b |
| %2 = select i1 %1, i32 -1, i32 0 |
| ret i32 %2 |
| } |
| |
| define signext i32 @select_fcmp_uge_1_2(half %a, half %b) nounwind { |
| ; CHECK-LABEL: select_fcmp_uge_1_2: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: fle.h a0, fa0, fa1 |
| ; CHECK-NEXT: addi a0, a0, 1 |
| ; CHECK-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: select_fcmp_uge_1_2: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fle.h a0, a0, a1 |
| ; CHECKIZHINX-NEXT: addi a0, a0, 1 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; CHECKIZFHMIN-LABEL: select_fcmp_uge_1_2: |
| ; CHECKIZFHMIN: # %bb.0: |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa5, fa1 |
| ; CHECKIZFHMIN-NEXT: fcvt.s.h fa4, fa0 |
| ; CHECKIZFHMIN-NEXT: fle.s a0, fa4, fa5 |
| ; CHECKIZFHMIN-NEXT: addi a0, a0, 1 |
| ; CHECKIZFHMIN-NEXT: ret |
| ; |
| ; CHECKIZHINXMIN-LABEL: select_fcmp_uge_1_2: |
| ; CHECKIZHINXMIN: # %bb.0: |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a1, a1 |
| ; CHECKIZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINXMIN-NEXT: fle.s a0, a0, a1 |
| ; CHECKIZHINXMIN-NEXT: addi a0, a0, 1 |
| ; CHECKIZHINXMIN-NEXT: ret |
| %1 = fcmp ugt half %a, %b |
| %2 = select i1 %1, i32 1, i32 2 |
| ret i32 %2 |
| } |