1 ; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -mattr=+micromips | FileCheck %s 2 ; RUN: llc < %s -march=mips -mcpu=mips32r2 -mattr=+micromips | FileCheck %s 3 ; RUN: llc < %s -march=mips -mcpu=mips32r6 -mattr=+micromips | FileCheck %s 4 ; RUN: llc -march=mips -mcpu=mips32 -asm-show-inst < %s | FileCheck %s --check-prefix=MIPS32 5 ; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+fp64 -asm-show-inst < %s | FileCheck %s --check-prefix=MIPS32FP64 6 ; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips -asm-show-inst < %s | FileCheck %s --check-prefix=MM 7 ; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips,+fp64 -asm-show-inst < %s | FileCheck %s --check-prefix=MMFP64 8 ; RUN: llc -march=mips -mcpu=mips32r6 -mattr=+micromips -asm-show-inst < %s | FileCheck %s --check-prefix=MMR6 9 10 define float @sqrt_fn(float %value) #0 { 11 entry: 12 %sqrtf = tail call float @sqrtf(float %value) #0 13 ret float %sqrtf 14 } 15 16 declare float @sqrtf(float) 17 18 ; CHECK: sqrt.s $f0, $f12 19 20 21 define float @sqrt_s(float %a) { 22 ; MIPS32: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S 23 ; MIPS32FP64: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S 24 ; MM: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S_MM 25 ; MMFP64: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S_MM 26 ; MMR6: sqrt.s {{.*}} # <MCInst #{{[0-9]+}} FSQRT_S_MM 27 %ret = call float @llvm.sqrt.f32(float %a) 28 ret float %ret 29 } 30 31 define double @sqrt_d(double %a) { 32 ; MIPS32: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D32 33 ; MIPS32FP64: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D64 34 ; MM: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D32_MM 35 ; MMFP64: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D64_MM 36 ; MMR6: sqrt.d {{.*}} # <MCInst #{{[0-9]+}} FSQRT_D64_MM 37 %ret = call double @llvm.sqrt.f64(double %a) 38 ret double %ret 39 } 40 41 declare float @llvm.sqrt.f32(float %a) 42 declare double @llvm.sqrt.f64(double %a) 43
