| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+zfh \ |
| ; RUN: -verify-machineinstrs -target-abi ilp32f -disable-strictnode-mutation \ |
| ; RUN: | FileCheck -check-prefix=RV32IZFH %s |
| ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+zfh \ |
| ; RUN: -verify-machineinstrs -target-abi lp64f -disable-strictnode-mutation \ |
| ; RUN: | FileCheck -check-prefix=RV64IZFH %s |
| ; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+d \ |
| ; RUN: -mattr=+zfh -verify-machineinstrs -target-abi ilp32d \ |
| ; RUN: -disable-strictnode-mutation | FileCheck -check-prefix=RV32IDZFH %s |
| ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+d \ |
| ; RUN: -mattr=+zfh -verify-machineinstrs -target-abi lp64d \ |
| ; RUN: -disable-strictnode-mutation | FileCheck -check-prefix=RV64IDZFH %s |
| |
| declare iXLen @llvm.experimental.constrained.lrint.iXLen.f16(half, metadata, metadata) |
| |
| define iXLen @lrint_f16(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: lrint_f16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0 |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: lrint_f16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0 |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: lrint_f16: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.w.h a0, fa0 |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: lrint_f16: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.l.h a0, fa0 |
| ; RV64IDZFH-NEXT: ret |
| %1 = call iXLen @llvm.experimental.constrained.lrint.iXLen.f16(half %a, metadata !"round.dynamic", metadata !"fpexcept.strict") strictfp |
| ret iXLen %1 |
| } |
| |
| declare iXLen @llvm.experimental.constrained.lround.iXLen.f16(half, metadata) |
| |
| define iXLen @lround_f16(half %a) nounwind strictfp { |
| ; RV32IZFH-LABEL: lround_f16: |
| ; RV32IZFH: # %bb.0: |
| ; RV32IZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; RV32IZFH-NEXT: ret |
| ; |
| ; RV64IZFH-LABEL: lround_f16: |
| ; RV64IZFH: # %bb.0: |
| ; RV64IZFH-NEXT: fcvt.l.h a0, fa0, rmm |
| ; RV64IZFH-NEXT: ret |
| ; |
| ; RV32IDZFH-LABEL: lround_f16: |
| ; RV32IDZFH: # %bb.0: |
| ; RV32IDZFH-NEXT: fcvt.w.h a0, fa0, rmm |
| ; RV32IDZFH-NEXT: ret |
| ; |
| ; RV64IDZFH-LABEL: lround_f16: |
| ; RV64IDZFH: # %bb.0: |
| ; RV64IDZFH-NEXT: fcvt.l.h a0, fa0, rmm |
| ; RV64IDZFH-NEXT: ret |
| %1 = call iXLen @llvm.experimental.constrained.lround.iXLen.f16(half %a, metadata !"fpexcept.strict") strictfp |
| ret iXLen %1 |
| } |