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| author | Justin Holewinski <justin.holewinski@gmail.com> | 2011-03-14 14:09:33 +0000 |
|---|---|---|
| committer | Justin Holewinski <justin.holewinski@gmail.com> | 2011-03-14 14:09:33 +0000 |
| commit | ba02495a5771cfe912a4f63d9d3646ac3062b014 (patch) | |
| tree | 7d2e30242e7e0977181a6a6910dc5fd28d100af1 /test | |
| parent | f78847ee7bda747f62b708d7e35d5517090f778c (diff) | |
| download | llvm-ba02495a5771cfe912a4f63d9d3646ac3062b014.tar.gz llvm-ba02495a5771cfe912a4f63d9d3646ac3062b014.tar.bz2 llvm-ba02495a5771cfe912a4f63d9d3646ac3062b014.tar.xz | |
PTX: Add support for sqrt/sin/cos intrinsics
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127578 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/PTX/llvm-intrinsic.ll | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/test/CodeGen/PTX/llvm-intrinsic.ll b/test/CodeGen/PTX/llvm-intrinsic.ll new file mode 100644 index 0000000000..3ce4c29f9f --- /dev/null +++ b/test/CodeGen/PTX/llvm-intrinsic.ll @@ -0,0 +1,56 @@ +; RUN: llc < %s -march=ptx -mattr=+ptx20,+sm20 | FileCheck %s + +define ptx_device float @test_sqrt_f32(float %x) { +entry: +; CHECK: sqrt.rn.f32 f0, f1; +; CHECK-NEXT: ret; + %y = call float @llvm.sqrt.f32(float %x) + ret float %y +} + +define ptx_device double @test_sqrt_f64(double %x) { +entry: +; CHECK: sqrt.rn.f64 fd0, fd1; +; CHECK-NEXT: ret; + %y = call double @llvm.sqrt.f64(double %x) + ret double %y +} + +define ptx_device float @test_sin_f32(float %x) { +entry: +; CHECK: sin.approx.f32 f0, f1; +; CHECK-NEXT: ret; + %y = call float @llvm.sin.f32(float %x) + ret float %y +} + +define ptx_device double @test_sin_f64(double %x) { +entry: +; CHECK: sin.approx.f64 fd0, fd1; +; CHECK-NEXT: ret; + %y = call double @llvm.sin.f64(double %x) + ret double %y +} + +define ptx_device float @test_cos_f32(float %x) { +entry: +; CHECK: cos.approx.f32 f0, f1; +; CHECK-NEXT: ret; + %y = call float @llvm.cos.f32(float %x) + ret float %y +} + +define ptx_device double @test_cos_f64(double %x) { +entry: +; CHECK: cos.approx.f64 fd0, fd1; +; CHECK-NEXT: ret; + %y = call double @llvm.cos.f64(double %x) + ret double %y +} + +declare float @llvm.sqrt.f32(float) +declare double @llvm.sqrt.f64(double) +declare float @llvm.sin.f32(float) +declare double @llvm.sin.f64(double) +declare float @llvm.cos.f32(float) +declare double @llvm.cos.f64(double) |