21 lines
661 B
LLVM
21 lines
661 B
LLVM
; RUN: llc -mtriple=arm64-apple-darwin -verify-machineinstrs < %s | FileCheck %s
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; RUN: llc -mtriple=arm64-apple-darwin -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s
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define float @test_sqrt_f32(float %a) {
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; CHECK-LABEL: test_sqrt_f32
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; CHECK: fsqrt s0, s0
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%res = call float @llvm.sqrt.f32(float %a)
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ret float %res
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}
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declare float @llvm.sqrt.f32(float) nounwind readnone
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define double @test_sqrt_f64(double %a) {
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; CHECK-LABEL: test_sqrt_f64
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; CHECK: fsqrt d0, d0
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%res = call double @llvm.sqrt.f64(double %a)
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ret double %res
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}
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declare double @llvm.sqrt.f64(double) nounwind readnone
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