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| author | Stephen Hines <srhines@google.com> | 2014-12-01 14:51:49 -0800 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-12-02 16:08:10 -0800 |
| commit | 37ed9c199ca639565f6ce88105f9e39e898d82d0 (patch) | |
| tree | 8fb36d3910e3ee4c4e1b7422f4f017108efc52f5 /test/CodeGen/R600/llvm.amdgpu.dp4.ll | |
| parent | d2327b22152ced7bc46dc629fc908959e8a52d03 (diff) | |
| download | external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.zip external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.gz external_llvm-37ed9c199ca639565f6ce88105f9e39e898d82d0.tar.bz2 | |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
Diffstat (limited to 'test/CodeGen/R600/llvm.amdgpu.dp4.ll')
| -rw-r--r-- | test/CodeGen/R600/llvm.amdgpu.dp4.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.amdgpu.dp4.ll b/test/CodeGen/R600/llvm.amdgpu.dp4.ll new file mode 100644 index 0000000..812b6a4 --- /dev/null +++ b/test/CodeGen/R600/llvm.amdgpu.dp4.ll @@ -0,0 +1,11 @@ +; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s + +declare float @llvm.AMDGPU.dp4(<4 x float>, <4 x float>) nounwind readnone + +define void @test_dp4(float addrspace(1)* %out, <4 x float> addrspace(1)* %a, <4 x float> addrspace(1)* %b) nounwind { + %src0 = load <4 x float> addrspace(1)* %a, align 16 + %src1 = load <4 x float> addrspace(1)* %b, align 16 + %dp4 = call float @llvm.AMDGPU.dp4(<4 x float> %src0, <4 x float> %src1) nounwind readnone + store float %dp4, float addrspace(1)* %out, align 4 + ret void +} |