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| author | Evan Cheng <evan.cheng@apple.com> | 2012-04-10 21:40:28 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2012-04-10 21:40:28 +0000 |
| commit | 3aef2ff514c879f98571fb91ddbe1142466a6266 (patch) | |
| tree | 91b2d29d1a572c60661d2d8b02c79f7cedf852d0 /test | |
| parent | 507bb7a42fce6502f90268712cbc32158c17bb59 (diff) | |
| download | llvm-3aef2ff514c879f98571fb91ddbe1142466a6266.tar.gz llvm-3aef2ff514c879f98571fb91ddbe1142466a6266.tar.bz2 llvm-3aef2ff514c879f98571fb91ddbe1142466a6266.tar.xz | |
Handle llvm.fma.* intrinsics. rdar://10914096
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154439 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/fma.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/fma.ll b/test/CodeGen/ARM/fma.ll new file mode 100644 index 0000000000..ff8aa34e52 --- /dev/null +++ b/test/CodeGen/ARM/fma.ll @@ -0,0 +1,30 @@ +; RUN: llc < %s -mtriple=thumbv7-apple-ios -mattr=+vfp4 | FileCheck %s + +define float @test_f32(float %a, float %b, float %c) nounwind readnone ssp { +entry: +; CHECK: test_f32 +; CHECK: vfma.f32 + %call = tail call float @llvm.fma.f32(float %a, float %b, float %c) nounwind readnone + ret float %call +} + +define double @test_f64(double %a, double %b, double %c) nounwind readnone ssp { +entry: +; CHECK: test_f64 +; CHECK: vfma.f64 + %call = tail call double @llvm.fma.f64(double %a, double %b, double %c) nounwind readnone + ret double %call +} + +define <2 x float> @test_v2f32(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind readnone ssp { +entry: +; CHECK: test_v2f32 +; CHECK: vfma.f32 + %0 = tail call <2 x float> @llvm.fma.v2f32(<2 x float> %a, <2 x float> %b, <2 x float> %c) nounwind + ret <2 x float> %0 +} + +declare float @llvm.fma.f32(float, float, float) nounwind readnone +declare double @llvm.fma.f64(double, double, double) nounwind readnone + +declare <2 x float> @llvm.fma.v2f32(<2 x float>, <2 x float>, <2 x float>) nounwind readnone |