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; 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)
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