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| author | Jessica Paquette <jpaquette@apple.com> | 2019-01-30 20:58:14 +0000 |
|---|---|---|
| committer | Jessica Paquette <jpaquette@apple.com> | 2019-01-30 20:58:14 +0000 |
| commit | b147e7d85374ff4aedd28c8cd9d8713ed0ce9d10 (patch) | |
| tree | 92354fc92894158d0268a118888a262108959747 /llvm/test/CodeGen/AArch64 | |
| parent | 4920e1a72ed07bc3eb392c80b86e0baeac2d0378 (diff) | |
| download | bcm5719-llvm-b147e7d85374ff4aedd28c8cd9d8713ed0ce9d10.tar.gz bcm5719-llvm-b147e7d85374ff4aedd28c8cd9d8713ed0ce9d10.zip | |
[GlobalISel] Add IRTranslator support for @llvm.sqrt -> G_FSQRT
Follow-up commit to https://reviews.llvm.org/D57359. (r352668)
This adds IRTranslator support for recognising a @llvm.sqrt intrinsic and
translating it into a G_FSQRT.
https://reviews.llvm.org/D57360
llvm-svn: 352670
Diffstat (limited to 'llvm/test/CodeGen/AArch64')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll index 98326a9cfdf..4ee1fd33381 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll +++ b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll @@ -2315,3 +2315,11 @@ define float @test_sin_f32(float %x) { %y = call float @llvm.sin.f32(float %x) ret float %y } + +declare float @llvm.sqrt.f32(float) +define float @test_sqrt_f32(float %x) { + ; CHECK-LABEL: name: test_sqrt_f32 + ; CHECK: %{{[0-9]+}}:_(s32) = G_FSQRT %{{[0-9]+}} + %y = call float @llvm.sqrt.f32(float %x) + ret float %y +} |
