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Diffstat (limited to 'test/CodeGen/AMDGPU/lshl.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/lshl.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/lshl.ll b/test/CodeGen/AMDGPU/lshl.ll new file mode 100644 index 000000000000..9ac988d38d1b --- /dev/null +++ b/test/CodeGen/AMDGPU/lshl.ll @@ -0,0 +1,15 @@ +;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck %s +;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s + +;CHECK: s_lshl_b32 s{{[0-9]}}, s{{[0-9]}}, 1 + +define void @test(i32 %p) { + %i = mul i32 %p, 2 + %r = bitcast i32 %i to float + call void @llvm.SI.export(i32 15, i32 0, i32 1, i32 12, i32 0, float %r, float %r, float %r, float %r) + ret void +} + +declare <4 x float> @llvm.SI.sample.(i32, <4 x i32>, <8 x i32>, <4 x i32>, i32) readnone + +declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float) |