| ; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -mattr=+micromips | FileCheck %s | |
| ; RUN: llc < %s -march=mips -mcpu=mips32r2 -mattr=+micromips | FileCheck %s | |
| ; RUN: llc < %s -march=mips -mcpu=mips32r6 -mattr=+micromips | FileCheck %s | |
| ; RUN: llc -march=mips -mcpu=mips32 -asm-show-inst < %s | FileCheck %s --check-prefix=MIPS32 | |
| ; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+fp64 -asm-show-inst < %s | FileCheck %s --check-prefix=MIPS32FP64 | |
| ; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips -asm-show-inst < %s | FileCheck %s --check-prefix=MM | |
| ; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips,+fp64 -asm-show-inst < %s | FileCheck %s --check-prefix=MMFP64 | |
| ; RUN: llc -march=mips -mcpu=mips32r6 -mattr=+micromips -asm-show-inst < %s | FileCheck %s --check-prefix=MMR6 | |
| define float @sqrt_fn(float %value) #0 { | |
| entry: | |
| %sqrtf = tail call float @sqrtf(float %value) #0 | |
| ret float %sqrtf | |
| } | |
| declare float @sqrtf(float) | |
| ; CHECK: sqrt.s $f0, $f12 | |
| define float @sqrt_s(float %a) { | |
| ; MIPS32: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S | |
| ; MIPS32FP64: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S | |
| ; MM: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S_MM | |
| ; MMFP64: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S_MM | |
| ; MMR6: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S_MM | |
| %ret = call float @llvm.sqrt.f32(float %a) | |
| ret float %ret | |
| } | |
| define double @sqrt_d(double %a) { | |
| ; MIPS32: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D32 | |
| ; MIPS32FP64: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D64 | |
| ; MM: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D32_MM | |
| ; MMFP64: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D64_MM | |
| ; MMR6: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D64_MM | |
| %ret = call double @llvm.sqrt.f64(double %a) | |
| ret double %ret | |
| } | |
| declare float @llvm.sqrt.f32(float %a) | |
| declare double @llvm.sqrt.f64(double %a) |