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Diffstat (limited to 'test/CodeGen/AArch64/fast-isel-sqrt.ll')
| -rw-r--r-- | test/CodeGen/AArch64/fast-isel-sqrt.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/fast-isel-sqrt.ll b/test/CodeGen/AArch64/fast-isel-sqrt.ll new file mode 100644 index 0000000..1331d5c --- /dev/null +++ b/test/CodeGen/AArch64/fast-isel-sqrt.ll @@ -0,0 +1,20 @@ +; RUN: llc -mtriple=arm64-apple-darwin -verify-machineinstrs < %s | FileCheck %s +; RUN: llc -mtriple=arm64-apple-darwin -fast-isel -fast-isel-abort -verify-machineinstrs < %s | FileCheck %s + +define float @test_sqrt_f32(float %a) { +; CHECK-LABEL: test_sqrt_f32 +; CHECK: fsqrt s0, s0 + %res = call float @llvm.sqrt.f32(float %a) + ret float %res +} +declare float @llvm.sqrt.f32(float) nounwind readnone + +define double @test_sqrt_f64(double %a) { +; CHECK-LABEL: test_sqrt_f64 +; CHECK: fsqrt d0, d0 + %res = call double @llvm.sqrt.f64(double %a) + ret double %res +} +declare double @llvm.sqrt.f64(double) nounwind readnone + + |