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| author | Ivan A. Kosarev <ikosarev@accesssoftek.com> | 2018-04-13 12:45:12 +0000 |
|---|---|---|
| committer | Ivan A. Kosarev <ikosarev@accesssoftek.com> | 2018-04-13 12:45:12 +0000 |
| commit | f533a6e5aa8f6c178cea66e6a04b9c02972add0b (patch) | |
| tree | 8a0b99759bfc582754b83d8a539ad414cb1bec3f /llvm/test/CodeGen/ARM | |
| parent | c7211fb1b69ce862fdce17327ad2aba22b891ded (diff) | |
| download | bcm5719-llvm-f533a6e5aa8f6c178cea66e6a04b9c02972add0b.tar.gz bcm5719-llvm-f533a6e5aa8f6c178cea66e6a04b9c02972add0b.zip | |
[NEON] Support intrinsic for scalar and vector versions of the VRINTN instruction
Differential Revision: https://reviews.llvm.org/D45514
llvm-svn: 330011
Diffstat (limited to 'llvm/test/CodeGen/ARM')
| -rw-r--r-- | llvm/test/CodeGen/ARM/vrint.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/vrint.ll b/llvm/test/CodeGen/ARM/vrint.ll new file mode 100644 index 00000000000..55a6253735f --- /dev/null +++ b/llvm/test/CodeGen/ARM/vrint.ll @@ -0,0 +1,11 @@ +; RUN: llc -mtriple=armv8 -mattr=+neon %s -o - | FileCheck %s + +declare float @llvm.arm.neon.vrintn.f32(float) nounwind readnone + +; CHECK-LABEL: vrintn_f32: +; CHECK: vrintn.f32 +define float @vrintn_f32(float* %A) nounwind { + %tmp1 = load float, float* %A + %tmp2 = call float @llvm.arm.neon.vrintn.f32(float %tmp1) + ret float %tmp2 +} |
