| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -mattr=+zfh -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32f -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECKIZFH,RV32IZFH %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zfh -verify-machineinstrs \ |
| ; RUN: -target-abi lp64f -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECKIZFH,RV64IZFH %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zhinx -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECKIZHINX,RV32IZHINX %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zhinx -verify-machineinstrs \ |
| ; RUN: -target-abi lp64 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECKIZHINX,RV64IZHINX %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32d -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefix=RV32IDZFH %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh -verify-machineinstrs \ |
| ; RUN: -target-abi lp64d -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefix=RV64IDZFH %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zdinx,+zhinx -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefix=RV32IZDINXZHINX %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zdinx,+zhinx -verify-machineinstrs \ |
| ; RUN: -target-abi lp64 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefix=RV64IZDINXZHINX %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zfhmin -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32f -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK32-IZFHMIN,RV32IFZFHMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zfhmin -verify-machineinstrs \ |
| ; RUN: -target-abi lp64f -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK64-IZFHMIN,RV64IFZFHMIN %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zhinxmin -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK32-IZHINXMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zhinxmin -verify-machineinstrs \ |
| ; RUN: -target-abi lp64 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK64-IZHINXMIN %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+d,+zfhmin -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32d -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK32-IZFHMIN,RV32IDZFHMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+zfhmin -verify-machineinstrs \ |
| ; RUN: -target-abi lp64d -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK64-IZFHMIN,RV64IDZFHMIN %s |
| ; RUN: llc -mtriple=riscv32 -mattr=+zdinx,+zhinxmin -verify-machineinstrs \ |
| ; RUN: -target-abi ilp32 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK32-IZDINXZHINXMIN %s |
| ; RUN: llc -mtriple=riscv64 -mattr=+zdinx,+zhinxmin -verify-machineinstrs \ |
| ; RUN: -target-abi lp64 -disable-strictnode-mutation < %s \ |
| ; RUN: | FileCheck -check-prefixes=CHECK64-IZDINXZHINXMIN %s |
| |
| ; NOTE: The rounding mode metadata does not effect which instruction is |
| ; selected. Dynamic rounding mode is always used for operations that |
| ; support rounding mode. |
| |
| define i16 @fcvt_si_h(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_si_h: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_si_h: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_si_h: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_si_h: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_si_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_si_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_si_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_si_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_si_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_si_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_si_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_si_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_si_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_si_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call i16 @llvm.experimental.constrained.fptosi.i16.f16(half %a, metadata !"fpexcept.strict") |
| ret i16 %1 |
| } |
| declare i16 @llvm.experimental.constrained.fptosi.i16.f16(half, metadata) |
| |
| define i16 @fcvt_ui_h(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_ui_h: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_ui_h: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_ui_h: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_ui_h: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_ui_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_ui_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_ui_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_ui_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_ui_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_ui_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_ui_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_ui_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_ui_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_ui_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call i16 @llvm.experimental.constrained.fptoui.i16.f16(half %a, metadata !"fpexcept.strict") |
| ret i16 %1 |
| } |
| declare i16 @llvm.experimental.constrained.fptoui.i16.f16(half, metadata) |
| |
| define i32 @fcvt_w_h(half %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_w_h: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_w_h: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_w_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_w_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.w.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_w_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_w_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.w.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_w_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_w_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.w.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_w_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_w_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_w_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_w_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.w.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call i32 @llvm.experimental.constrained.fptosi.i32.f16(half %a, metadata !"fpexcept.strict") |
| ret i32 %1 |
| } |
| declare i32 @llvm.experimental.constrained.fptosi.i32.f16(half, metadata) |
| |
| define i32 @fcvt_wu_h(half %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_wu_h: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_wu_h: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_wu_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_wu_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_wu_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_wu_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_wu_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_wu_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_wu_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_wu_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_wu_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_wu_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call i32 @llvm.experimental.constrained.fptoui.i32.f16(half %a, metadata !"fpexcept.strict") |
| ret i32 %1 |
| } |
| declare i32 @llvm.experimental.constrained.fptoui.i32.f16(half, metadata) |
| |
| ; Test where the fptoui has multiple uses, one of which causes a sext to be |
| ; inserted on RV64. |
| ; FIXME: We should not have an fcvt.wu.h and an fcvt.lu.h. |
| define i32 @fcvt_wu_h_multiple_use(half %x, ptr %y) strictfp { |
| ; CHECKIZFH-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; CHECKIZFH-NEXT: seqz a1, a0 |
| ; CHECKIZFH-NEXT: add a0, a0, a1 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; CHECKIZHINX-NEXT: seqz a1, a0 |
| ; CHECKIZHINX-NEXT: add a0, a0, a1 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_wu_h_multiple_use: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV32IDZFH-NEXT: seqz a1, a0 |
| ; RV32IDZFH-NEXT: add a0, a0, a1 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_wu_h_multiple_use: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.wu.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: seqz a1, a0 |
| ; RV64IDZFH-NEXT: add a0, a0, a1 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_wu_h_multiple_use: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV32IZDINXZHINX-NEXT: seqz a1, a0 |
| ; RV32IZDINXZHINX-NEXT: add a0, a0, a1 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_wu_h_multiple_use: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.wu.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: seqz a1, a0 |
| ; RV64IZDINXZHINX-NEXT: add a0, a0, a1 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECK32-IZFHMIN-NEXT: seqz a1, a0 |
| ; CHECK32-IZFHMIN-NEXT: add a0, a0, a1 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.wu.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: seqz a1, a0 |
| ; CHECK64-IZFHMIN-NEXT: add a0, a0, a1 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK32-IZHINXMIN-NEXT: seqz a1, a0 |
| ; CHECK32-IZHINXMIN-NEXT: add a0, a0, a1 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: seqz a1, a0 |
| ; CHECK64-IZHINXMIN-NEXT: add a0, a0, a1 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK32-IZDINXZHINXMIN-NEXT: seqz a1, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: add a0, a0, a1 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_wu_h_multiple_use: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.wu.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: seqz a1, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: add a0, a0, a1 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %a = call i32 @llvm.experimental.constrained.fptoui.i32.f16(half %x, metadata !"fpexcept.strict") |
| %b = icmp eq i32 %a, 0 |
| %c = select i1 %b, i32 1, i32 %a |
| ret i32 %c |
| } |
| |
| define i64 @fcvt_l_h(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_l_h: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; 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: fcvt_l_h: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_l_h: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; 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: fcvt_l_h: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_l_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: addi sp, sp, -16 |
| ; RV32IDZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IDZFH-NEXT: call __fixhfdi@plt |
| ; RV32IDZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IDZFH-NEXT: addi sp, sp, 16 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_l_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.l.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_l_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZDINXZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZDINXZHINX-NEXT: call __fixhfdi@plt |
| ; RV32IZDINXZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_l_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.l.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_l_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZFHMIN-NEXT: call __fixhfdi@plt |
| ; CHECK32-IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_l_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.l.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_l_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZHINXMIN-NEXT: call __fixhfdi@plt |
| ; CHECK32-IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_l_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_l_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZDINXZHINXMIN-NEXT: call __fixhfdi@plt |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_l_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.l.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call i64 @llvm.experimental.constrained.fptosi.i64.f16(half %a, metadata !"fpexcept.strict") |
| ret i64 %1 |
| } |
| declare i64 @llvm.experimental.constrained.fptosi.i64.f16(half, metadata) |
| |
| define i64 @fcvt_lu_h(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_lu_h: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; 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: fcvt_lu_h: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_lu_h: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; 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: fcvt_lu_h: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_lu_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: addi sp, sp, -16 |
| ; RV32IDZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IDZFH-NEXT: call __fixunshfdi@plt |
| ; RV32IDZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IDZFH-NEXT: addi sp, sp, 16 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_lu_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.lu.h a0, fa0, rtz |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_lu_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZDINXZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZDINXZHINX-NEXT: call __fixunshfdi@plt |
| ; RV32IZDINXZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_lu_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.lu.h a0, a0, rtz |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_lu_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZFHMIN-NEXT: call __fixunshfdi@plt |
| ; CHECK32-IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_lu_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa5, fa0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.lu.s a0, fa5, rtz |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_lu_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZHINXMIN-NEXT: call __fixunshfdi@plt |
| ; CHECK32-IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_lu_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_lu_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZDINXZHINXMIN-NEXT: call __fixunshfdi@plt |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_lu_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.lu.s a0, a0, rtz |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call i64 @llvm.experimental.constrained.fptoui.i64.f16(half %a, metadata !"fpexcept.strict") |
| ret i64 %1 |
| } |
| declare i64 @llvm.experimental.constrained.fptoui.i64.f16(half, metadata) |
| |
| define half @fcvt_h_si(i16 %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_si: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: slli a0, a0, 16 |
| ; RV32IZFH-NEXT: srai a0, a0, 16 |
| ; RV32IZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_si: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: slli a0, a0, 48 |
| ; RV64IZFH-NEXT: srai a0, a0, 48 |
| ; RV64IZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_si: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: slli a0, a0, 16 |
| ; RV32IZHINX-NEXT: srai a0, a0, 16 |
| ; RV32IZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_si: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: slli a0, a0, 48 |
| ; RV64IZHINX-NEXT: srai a0, a0, 48 |
| ; RV64IZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_si: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: slli a0, a0, 16 |
| ; RV32IDZFH-NEXT: srai a0, a0, 16 |
| ; RV32IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_si: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: slli a0, a0, 48 |
| ; RV64IDZFH-NEXT: srai a0, a0, 48 |
| ; RV64IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_si: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: slli a0, a0, 16 |
| ; RV32IZDINXZHINX-NEXT: srai a0, a0, 16 |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_si: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: slli a0, a0, 48 |
| ; RV64IZDINXZHINX-NEXT: srai a0, a0, 48 |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_si: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: slli a0, a0, 16 |
| ; CHECK32-IZFHMIN-NEXT: srai a0, a0, 16 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.w fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_si: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: slli a0, a0, 48 |
| ; CHECK64-IZFHMIN-NEXT: srai a0, a0, 48 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.l fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_si: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: slli a0, a0, 16 |
| ; CHECK32-IZHINXMIN-NEXT: srai a0, a0, 16 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_si: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: slli a0, a0, 48 |
| ; CHECK64-IZHINXMIN-NEXT: srai a0, a0, 48 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_si: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: slli a0, a0, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: srai a0, a0, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_si: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: slli a0, a0, 48 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: srai a0, a0, 48 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.sitofp.f16.i16(i16 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.sitofp.f16.i16(i16, metadata, metadata) |
| |
| define half @fcvt_h_si_signext(i16 signext %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_h_si_signext: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.h.w fa0, a0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_h_si_signext: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.h.w a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_si_signext: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_si_signext: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_si_signext: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_si_signext: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_si_signext: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.w fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_si_signext: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.l fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_si_signext: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_si_signext: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_si_signext: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_si_signext: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.sitofp.f16.i16(i16 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| |
| define half @fcvt_h_ui(i16 %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_ui: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: slli a0, a0, 16 |
| ; RV32IZFH-NEXT: srli a0, a0, 16 |
| ; RV32IZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_ui: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: slli a0, a0, 48 |
| ; RV64IZFH-NEXT: srli a0, a0, 48 |
| ; RV64IZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_ui: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: slli a0, a0, 16 |
| ; RV32IZHINX-NEXT: srli a0, a0, 16 |
| ; RV32IZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_ui: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: slli a0, a0, 48 |
| ; RV64IZHINX-NEXT: srli a0, a0, 48 |
| ; RV64IZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_ui: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: slli a0, a0, 16 |
| ; RV32IDZFH-NEXT: srli a0, a0, 16 |
| ; RV32IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_ui: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: slli a0, a0, 48 |
| ; RV64IDZFH-NEXT: srli a0, a0, 48 |
| ; RV64IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_ui: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: slli a0, a0, 16 |
| ; RV32IZDINXZHINX-NEXT: srli a0, a0, 16 |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_ui: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: slli a0, a0, 48 |
| ; RV64IZDINXZHINX-NEXT: srli a0, a0, 48 |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_ui: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: slli a0, a0, 16 |
| ; CHECK32-IZFHMIN-NEXT: srli a0, a0, 16 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.wu fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_ui: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: slli a0, a0, 48 |
| ; CHECK64-IZFHMIN-NEXT: srli a0, a0, 48 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.lu fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_ui: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: slli a0, a0, 16 |
| ; CHECK32-IZHINXMIN-NEXT: srli a0, a0, 16 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_ui: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: slli a0, a0, 48 |
| ; CHECK64-IZHINXMIN-NEXT: srli a0, a0, 48 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_ui: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: slli a0, a0, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: srli a0, a0, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_ui: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: slli a0, a0, 48 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: srli a0, a0, 48 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.uitofp.f16.i16(i16 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.uitofp.f16.i16(i16, metadata, metadata) |
| |
| define half @fcvt_h_ui_zeroext(i16 zeroext %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_h_ui_zeroext: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_h_ui_zeroext: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_ui_zeroext: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_ui_zeroext: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_ui_zeroext: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_ui_zeroext: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_ui_zeroext: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.wu fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_ui_zeroext: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.lu fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_ui_zeroext: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_ui_zeroext: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_ui_zeroext: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_ui_zeroext: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.uitofp.f16.i16(i16 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| |
| define half @fcvt_h_w(i32 %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_h_w: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.h.w fa0, a0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_h_w: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.h.w a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_w: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_w: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_w: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_w: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_w: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.w fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_w: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: sext.w a0, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.l fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_w: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_w: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: sext.w a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_w: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_w: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: sext.w a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.sitofp.f16.i32(i32 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.sitofp.f16.i32(i32, metadata, metadata) |
| |
| define half @fcvt_h_w_load(ptr %p) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_h_w_load: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: lw a0, 0(a0) |
| ; CHECKIZFH-NEXT: fcvt.h.w fa0, a0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_h_w_load: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: lw a0, 0(a0) |
| ; CHECKIZHINX-NEXT: fcvt.h.w a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_w_load: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: lw a0, 0(a0) |
| ; RV32IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_w_load: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: lw a0, 0(a0) |
| ; RV64IDZFH-NEXT: fcvt.h.w fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_w_load: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: lw a0, 0(a0) |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_w_load: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: lw a0, 0(a0) |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_w_load: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: lw a0, 0(a0) |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.w fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_w_load: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: lw a0, 0(a0) |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.l fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_w_load: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: lw a0, 0(a0) |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_w_load: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: lw a0, 0(a0) |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_w_load: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw a0, 0(a0) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.w a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_w_load: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: lw a0, 0(a0) |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %a = load i32, ptr %p |
| %1 = call half @llvm.experimental.constrained.sitofp.f16.i32(i32 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| |
| define half @fcvt_h_wu(i32 %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_h_wu: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_h_wu: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_wu: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_wu: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_wu: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_wu: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_wu: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.wu fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_wu: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: slli a0, a0, 32 |
| ; CHECK64-IZFHMIN-NEXT: srli a0, a0, 32 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.lu fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_wu: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_wu: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: slli a0, a0, 32 |
| ; CHECK64-IZHINXMIN-NEXT: srli a0, a0, 32 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_wu: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_wu: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: slli a0, a0, 32 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: srli a0, a0, 32 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.uitofp.f16.i32(i32 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.uitofp.f16.i32(i32, metadata, metadata) |
| |
| define half @fcvt_h_wu_load(ptr %p) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_wu_load: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: lw a0, 0(a0) |
| ; RV32IZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_wu_load: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: lwu a0, 0(a0) |
| ; RV64IZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_wu_load: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: lw a0, 0(a0) |
| ; RV32IZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_wu_load: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: lwu a0, 0(a0) |
| ; RV64IZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_wu_load: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: lw a0, 0(a0) |
| ; RV32IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_wu_load: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: lwu a0, 0(a0) |
| ; RV64IDZFH-NEXT: fcvt.h.wu fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_wu_load: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: lw a0, 0(a0) |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_wu_load: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: lwu a0, 0(a0) |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.wu a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_wu_load: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: lw a0, 0(a0) |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.wu fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_wu_load: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: lwu a0, 0(a0) |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.lu fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_wu_load: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: lw a0, 0(a0) |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_wu_load: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: lwu a0, 0(a0) |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_wu_load: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw a0, 0(a0) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.wu a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_wu_load: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: lwu a0, 0(a0) |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %a = load i32, ptr %p |
| %1 = call half @llvm.experimental.constrained.uitofp.f16.i32(i32 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| |
| define half @fcvt_h_l(i64 %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_l: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: call __floatdihf@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_l: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.h.l fa0, a0 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_l: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: call __floatdihf@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_l: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: fcvt.h.l a0, a0 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_l: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: addi sp, sp, -16 |
| ; RV32IDZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IDZFH-NEXT: call __floatdihf@plt |
| ; RV32IDZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IDZFH-NEXT: addi sp, sp, 16 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_l: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.l fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_l: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZDINXZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZDINXZHINX-NEXT: call __floatdihf@plt |
| ; RV32IZDINXZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_l: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.l a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_l: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZFHMIN-NEXT: call __floatdihf@plt |
| ; CHECK32-IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_l: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.l fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_l: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZHINXMIN-NEXT: call __floatdihf@plt |
| ; CHECK32-IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_l: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_l: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZDINXZHINXMIN-NEXT: call __floatdihf@plt |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_l: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.l a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.sitofp.f16.i64(i64 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.sitofp.f16.i64(i64, metadata, metadata) |
| |
| define half @fcvt_h_lu(i64 %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_lu: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: call __floatundihf@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_lu: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.h.lu fa0, a0 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_lu: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: call __floatundihf@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_lu: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: fcvt.h.lu a0, a0 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_lu: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: addi sp, sp, -16 |
| ; RV32IDZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IDZFH-NEXT: call __floatundihf@plt |
| ; RV32IDZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IDZFH-NEXT: addi sp, sp, 16 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_lu: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.lu fa0, a0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_lu: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZDINXZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZDINXZHINX-NEXT: call __floatundihf@plt |
| ; RV32IZDINXZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_lu: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.lu a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_lu: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZFHMIN-NEXT: call __floatundihf@plt |
| ; CHECK32-IZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZFHMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_lu: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.lu fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa5 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_lu: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZHINXMIN-NEXT: call __floatundihf@plt |
| ; CHECK32-IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_lu: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_lu: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZDINXZHINXMIN-NEXT: call __floatundihf@plt |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_lu: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.lu a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.uitofp.f16.i64(i64 %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.uitofp.f16.i64(i64, metadata, metadata) |
| |
| define half @fcvt_h_s(float %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_h_s: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.h.s fa0, fa0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_h_s: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.h.s a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_s: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.h.s fa0, fa0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_s: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.s fa0, fa0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_s: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.s a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_s: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.s a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_s: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa0, fa0 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_s: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa0, fa0 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_s: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_s: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_s: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_s: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.fptrunc.f16.f32(float %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.fptrunc.f16.f32(float, metadata, metadata) |
| |
| define float @fcvt_s_h(half %a) nounwind strictfp { |
| ; CHECKIZFH-LABEL: fcvt_s_h: |
| ; CHECKIZFH: # %bb.0: |
| ; CHECKIZFH-NEXT: fcvt.s.h fa0, fa0 |
| ; CHECKIZFH-NEXT: ret |
| ; |
| ; CHECKIZHINX-LABEL: fcvt_s_h: |
| ; CHECKIZHINX: # %bb.0: |
| ; CHECKIZHINX-NEXT: fcvt.s.h a0, a0 |
| ; CHECKIZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_s_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.s.h fa0, fa0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_s_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.s.h fa0, fa0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_s_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_s_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_s_h: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.h fa0, fa0 |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_s_h: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.h fa0, fa0 |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_s_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_s_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_s_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_s_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call float @llvm.experimental.constrained.fpext.f32.f16(half %a, metadata !"fpexcept.strict") |
| ret float %1 |
| } |
| declare float @llvm.experimental.constrained.fpext.f32.f16(half, metadata) |
| |
| define half @fcvt_h_d(double %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_d: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: call __truncdfhf2@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_d: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: addi sp, sp, -16 |
| ; RV64IZFH-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; RV64IZFH-NEXT: call __truncdfhf2@plt |
| ; RV64IZFH-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; RV64IZFH-NEXT: addi sp, sp, 16 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_d: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: call __truncdfhf2@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_d: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: addi sp, sp, -16 |
| ; RV64IZHINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; RV64IZHINX-NEXT: call __truncdfhf2@plt |
| ; RV64IZHINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; RV64IZHINX-NEXT: addi sp, sp, 16 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_d: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.h.d fa0, fa0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_d: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.h.d fa0, fa0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_d: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZDINXZHINX-NEXT: sw a0, 8(sp) |
| ; RV32IZDINXZHINX-NEXT: sw a1, 12(sp) |
| ; RV32IZDINXZHINX-NEXT: lw a0, 8(sp) |
| ; RV32IZDINXZHINX-NEXT: lw a1, 12(sp) |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.d a0, a0 |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_d: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.d a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; RV32IFZFHMIN-LABEL: fcvt_h_d: |
| ; RV32IFZFHMIN: # %bb.0: |
| ; RV32IFZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IFZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IFZFHMIN-NEXT: call __truncdfhf2@plt |
| ; RV32IFZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IFZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IFZFHMIN-NEXT: ret |
| ; |
| ; RV64IFZFHMIN-LABEL: fcvt_h_d: |
| ; RV64IFZFHMIN: # %bb.0: |
| ; RV64IFZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV64IFZFHMIN-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; RV64IFZFHMIN-NEXT: call __truncdfhf2@plt |
| ; RV64IFZFHMIN-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; RV64IFZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV64IFZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_d: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZHINXMIN-NEXT: call __truncdfhf2@plt |
| ; CHECK32-IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_d: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK64-IZHINXMIN-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; CHECK64-IZHINXMIN-NEXT: call __truncdfhf2@plt |
| ; CHECK64-IZHINXMIN-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; CHECK64-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; RV32IDZFHMIN-LABEL: fcvt_h_d: |
| ; RV32IDZFHMIN: # %bb.0: |
| ; RV32IDZFHMIN-NEXT: fcvt.h.d fa0, fa0 |
| ; RV32IDZFHMIN-NEXT: ret |
| ; |
| ; RV64IDZFHMIN-LABEL: fcvt_h_d: |
| ; RV64IDZFHMIN: # %bb.0: |
| ; RV64IDZFHMIN-NEXT: fcvt.h.d fa0, fa0 |
| ; RV64IDZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_d: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw a0, 8(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw a1, 12(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw a0, 8(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw a1, 12(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.d a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_d: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.d a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call half @llvm.experimental.constrained.fptrunc.f16.f64(double %a, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret half %1 |
| } |
| declare half @llvm.experimental.constrained.fptrunc.f16.f64(double, metadata, metadata) |
| |
| define double @fcvt_d_h(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: fcvt_d_h: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi sp, sp, -16 |
| ; RV32IZFH-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZFH-NEXT: fcvt.s.h fa0, fa0 |
| ; RV32IZFH-NEXT: call __extendsfdf2@plt |
| ; RV32IZFH-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZFH-NEXT: addi sp, sp, 16 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_d_h: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: addi sp, sp, -16 |
| ; RV64IZFH-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; RV64IZFH-NEXT: fcvt.s.h fa0, fa0 |
| ; RV64IZFH-NEXT: call __extendsfdf2@plt |
| ; RV64IZFH-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; RV64IZFH-NEXT: addi sp, sp, 16 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_d_h: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZHINX-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IZHINX-NEXT: fcvt.s.h a0, a0 |
| ; RV32IZHINX-NEXT: call __extendsfdf2@plt |
| ; RV32IZHINX-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_d_h: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: addi sp, sp, -16 |
| ; RV64IZHINX-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; RV64IZHINX-NEXT: fcvt.s.h a0, a0 |
| ; RV64IZHINX-NEXT: call __extendsfdf2@plt |
| ; RV64IZHINX-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; RV64IZHINX-NEXT: addi sp, sp, 16 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_d_h: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.d.h fa0, fa0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_d_h: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.d.h fa0, fa0 |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_d_h: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, -16 |
| ; RV32IZDINXZHINX-NEXT: fcvt.d.h a0, a0 |
| ; RV32IZDINXZHINX-NEXT: sw a0, 8(sp) |
| ; RV32IZDINXZHINX-NEXT: sw a1, 12(sp) |
| ; RV32IZDINXZHINX-NEXT: lw a0, 8(sp) |
| ; RV32IZDINXZHINX-NEXT: lw a1, 12(sp) |
| ; RV32IZDINXZHINX-NEXT: addi sp, sp, 16 |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_d_h: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: fcvt.d.h a0, a0 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; RV32IFZFHMIN-LABEL: fcvt_d_h: |
| ; RV32IFZFHMIN: # %bb.0: |
| ; RV32IFZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV32IFZFHMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; RV32IFZFHMIN-NEXT: fcvt.s.h fa0, fa0 |
| ; RV32IFZFHMIN-NEXT: call __extendsfdf2@plt |
| ; RV32IFZFHMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; RV32IFZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV32IFZFHMIN-NEXT: ret |
| ; |
| ; RV64IFZFHMIN-LABEL: fcvt_d_h: |
| ; RV64IFZFHMIN: # %bb.0: |
| ; RV64IFZFHMIN-NEXT: addi sp, sp, -16 |
| ; RV64IFZFHMIN-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; RV64IFZFHMIN-NEXT: fcvt.s.h fa0, fa0 |
| ; RV64IFZFHMIN-NEXT: call __extendsfdf2@plt |
| ; RV64IFZFHMIN-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; RV64IFZFHMIN-NEXT: addi sp, sp, 16 |
| ; RV64IFZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_d_h: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZHINXMIN-NEXT: sw ra, 12(sp) # 4-byte Folded Spill |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK32-IZHINXMIN-NEXT: call __extendsfdf2@plt |
| ; CHECK32-IZHINXMIN-NEXT: lw ra, 12(sp) # 4-byte Folded Reload |
| ; CHECK32-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_d_h: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK64-IZHINXMIN-NEXT: sd ra, 8(sp) # 8-byte Folded Spill |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.h a0, a0 |
| ; CHECK64-IZHINXMIN-NEXT: call __extendsfdf2@plt |
| ; CHECK64-IZHINXMIN-NEXT: ld ra, 8(sp) # 8-byte Folded Reload |
| ; CHECK64-IZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; RV32IDZFHMIN-LABEL: fcvt_d_h: |
| ; RV32IDZFHMIN: # %bb.0: |
| ; RV32IDZFHMIN-NEXT: fcvt.d.h fa0, fa0 |
| ; RV32IDZFHMIN-NEXT: ret |
| ; |
| ; RV64IDZFHMIN-LABEL: fcvt_d_h: |
| ; RV64IDZFHMIN: # %bb.0: |
| ; RV64IDZFHMIN-NEXT: fcvt.d.h fa0, fa0 |
| ; RV64IDZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_d_h: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, -16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.d.h a0, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw a0, 8(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sw a1, 12(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw a0, 8(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: lw a1, 12(sp) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi sp, sp, 16 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_d_h: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.d.h a0, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %1 = call double @llvm.experimental.constrained.fpext.f64.f16(half %a, metadata !"fpexcept.strict") |
| ret double %1 |
| } |
| declare double @llvm.experimental.constrained.fpext.f64.f16(half, metadata) |
| |
| ; Make sure we select W version of addi on RV64. |
| define signext i32 @fcvt_h_w_demanded_bits(i32 signext %0, ptr %1) strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_w_demanded_bits: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi a0, a0, 1 |
| ; RV32IZFH-NEXT: fcvt.h.w fa5, a0 |
| ; RV32IZFH-NEXT: fsh fa5, 0(a1) |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_w_demanded_bits: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: addiw a0, a0, 1 |
| ; RV64IZFH-NEXT: fcvt.h.w fa5, a0 |
| ; RV64IZFH-NEXT: fsh fa5, 0(a1) |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_w_demanded_bits: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi a0, a0, 1 |
| ; RV32IZHINX-NEXT: fcvt.h.w a2, a0 |
| ; RV32IZHINX-NEXT: sh a2, 0(a1) |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_w_demanded_bits: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: addiw a2, a0, 1 |
| ; RV64IZHINX-NEXT: addi a0, a0, 1 |
| ; RV64IZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZHINX-NEXT: sh a0, 0(a1) |
| ; RV64IZHINX-NEXT: mv a0, a2 |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_w_demanded_bits: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: addi a0, a0, 1 |
| ; RV32IDZFH-NEXT: fcvt.h.w fa5, a0 |
| ; RV32IDZFH-NEXT: fsh fa5, 0(a1) |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_w_demanded_bits: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: addiw a0, a0, 1 |
| ; RV64IDZFH-NEXT: fcvt.h.w fa5, a0 |
| ; RV64IDZFH-NEXT: fsh fa5, 0(a1) |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_w_demanded_bits: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi a0, a0, 1 |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.w a2, a0 |
| ; RV32IZDINXZHINX-NEXT: sh a2, 0(a1) |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_w_demanded_bits: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: addiw a2, a0, 1 |
| ; RV64IZDINXZHINX-NEXT: addi a0, a0, 1 |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.w a0, a0 |
| ; RV64IZDINXZHINX-NEXT: sh a0, 0(a1) |
| ; RV64IZDINXZHINX-NEXT: mv a0, a2 |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_w_demanded_bits: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: addi a0, a0, 1 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.w fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECK32-IZFHMIN-NEXT: fsh fa5, 0(a1) |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_w_demanded_bits: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: addiw a0, a0, 1 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.l fa5, a0 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECK64-IZFHMIN-NEXT: fsh fa5, 0(a1) |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_w_demanded_bits: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi a0, a0, 1 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.w a2, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK32-IZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_w_demanded_bits: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: addiw a0, a0, 1 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.l a2, a0 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK64-IZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_w_demanded_bits: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi a0, a0, 1 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.w a2, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_w_demanded_bits: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: addiw a0, a0, 1 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.l a2, a0 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %3 = add i32 %0, 1 |
| %4 = call half @llvm.experimental.constrained.sitofp.f16.i32(i32 %3, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| store half %4, ptr %1, align 2 |
| ret i32 %3 |
| } |
| |
| ; Make sure we select W version of addi on RV64. |
| define signext i32 @fcvt_h_wu_demanded_bits(i32 signext %0, ptr %1) strictfp { |
| ; RV32IZFH-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: addi a0, a0, 1 |
| ; RV32IZFH-NEXT: fcvt.h.wu fa5, a0 |
| ; RV32IZFH-NEXT: fsh fa5, 0(a1) |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: addiw a0, a0, 1 |
| ; RV64IZFH-NEXT: fcvt.h.wu fa5, a0 |
| ; RV64IZFH-NEXT: fsh fa5, 0(a1) |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IZHINX-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV32IZHINX: # %bb.0: |
| ; RV32IZHINX-NEXT: addi a0, a0, 1 |
| ; RV32IZHINX-NEXT: fcvt.h.wu a2, a0 |
| ; RV32IZHINX-NEXT: sh a2, 0(a1) |
| ; RV32IZHINX-NEXT: ret |
| ; |
| ; RV64IZHINX-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV64IZHINX: # %bb.0: |
| ; RV64IZHINX-NEXT: addiw a0, a0, 1 |
| ; RV64IZHINX-NEXT: fcvt.h.wu a2, a0 |
| ; RV64IZHINX-NEXT: sh a2, 0(a1) |
| ; RV64IZHINX-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: addi a0, a0, 1 |
| ; RV32IDZFH-NEXT: fcvt.h.wu fa5, a0 |
| ; RV32IDZFH-NEXT: fsh fa5, 0(a1) |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: addiw a0, a0, 1 |
| ; RV64IDZFH-NEXT: fcvt.h.wu fa5, a0 |
| ; RV64IDZFH-NEXT: fsh fa5, 0(a1) |
| ; RV64IDZFH-NEXT: ret |
| ; |
| ; RV32IZDINXZHINX-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV32IZDINXZHINX: # %bb.0: |
| ; RV32IZDINXZHINX-NEXT: addi a0, a0, 1 |
| ; RV32IZDINXZHINX-NEXT: fcvt.h.wu a2, a0 |
| ; RV32IZDINXZHINX-NEXT: sh a2, 0(a1) |
| ; RV32IZDINXZHINX-NEXT: ret |
| ; |
| ; RV64IZDINXZHINX-LABEL: fcvt_h_wu_demanded_bits: |
| ; RV64IZDINXZHINX: # %bb.0: |
| ; RV64IZDINXZHINX-NEXT: addiw a0, a0, 1 |
| ; RV64IZDINXZHINX-NEXT: fcvt.h.wu a2, a0 |
| ; RV64IZDINXZHINX-NEXT: sh a2, 0(a1) |
| ; RV64IZDINXZHINX-NEXT: ret |
| ; |
| ; CHECK32-IZFHMIN-LABEL: fcvt_h_wu_demanded_bits: |
| ; CHECK32-IZFHMIN: # %bb.0: |
| ; CHECK32-IZFHMIN-NEXT: addi a0, a0, 1 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.s.wu fa5, a0 |
| ; CHECK32-IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECK32-IZFHMIN-NEXT: fsh fa5, 0(a1) |
| ; CHECK32-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK64-IZFHMIN-LABEL: fcvt_h_wu_demanded_bits: |
| ; CHECK64-IZFHMIN: # %bb.0: |
| ; CHECK64-IZFHMIN-NEXT: addiw a0, a0, 1 |
| ; CHECK64-IZFHMIN-NEXT: slli a2, a0, 32 |
| ; CHECK64-IZFHMIN-NEXT: srli a2, a2, 32 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.s.lu fa5, a2 |
| ; CHECK64-IZFHMIN-NEXT: fcvt.h.s fa5, fa5 |
| ; CHECK64-IZFHMIN-NEXT: fsh fa5, 0(a1) |
| ; CHECK64-IZFHMIN-NEXT: ret |
| ; |
| ; CHECK32-IZHINXMIN-LABEL: fcvt_h_wu_demanded_bits: |
| ; CHECK32-IZHINXMIN: # %bb.0: |
| ; CHECK32-IZHINXMIN-NEXT: addi a0, a0, 1 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.s.wu a2, a0 |
| ; CHECK32-IZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK32-IZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK32-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZHINXMIN-LABEL: fcvt_h_wu_demanded_bits: |
| ; CHECK64-IZHINXMIN: # %bb.0: |
| ; CHECK64-IZHINXMIN-NEXT: addiw a0, a0, 1 |
| ; CHECK64-IZHINXMIN-NEXT: slli a2, a0, 32 |
| ; CHECK64-IZHINXMIN-NEXT: srli a2, a2, 32 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.s.lu a2, a2 |
| ; CHECK64-IZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK64-IZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK64-IZHINXMIN-NEXT: ret |
| ; |
| ; CHECK32-IZDINXZHINXMIN-LABEL: fcvt_h_wu_demanded_bits: |
| ; CHECK32-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK32-IZDINXZHINXMIN-NEXT: addi a0, a0, 1 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.s.wu a2, a0 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK32-IZDINXZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK32-IZDINXZHINXMIN-NEXT: ret |
| ; |
| ; CHECK64-IZDINXZHINXMIN-LABEL: fcvt_h_wu_demanded_bits: |
| ; CHECK64-IZDINXZHINXMIN: # %bb.0: |
| ; CHECK64-IZDINXZHINXMIN-NEXT: addiw a0, a0, 1 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: slli a2, a0, 32 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: srli a2, a2, 32 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.s.lu a2, a2 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: fcvt.h.s a2, a2 |
| ; CHECK64-IZDINXZHINXMIN-NEXT: sh a2, 0(a1) |
| ; CHECK64-IZDINXZHINXMIN-NEXT: ret |
| %3 = add i32 %0, 1 |
| %4 = call half @llvm.experimental.constrained.uitofp.f16.i32(i32 %3, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| store half %4, ptr %1, align 2 |
| ret i32 %3 |
| } |
