vendor/llvm/llvm-release_39-r276489

1 files changed, 15 insertions, 0 deletions

diff --git a/test/CodeGen/AMDGPU/llvm.amdgcn.sin.ll b/test/CodeGen/AMDGPU/llvm.amdgcn.sin.ll
new file mode 100644
index 000000000000..9dc4554b88a4
--- /dev/null
+++ b/test/CodeGen/AMDGPU/llvm.amdgcn.sin.ll
@@ -0,0 +1,15 @@
+; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=GCN %s
+; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=GCN %s
+
+declare float @llvm.amdgcn.sin.f32(float) #0
+
+; GCN-LABEL: {{^}}v_sin_f32:
+; GCN: v_sin_f32_e32 {{v[0-9]+}}, {{s[0-9]+}}
+define void @v_sin_f32(float addrspace(1)* %out, float %src) #1 {
+  %sin = call float @llvm.amdgcn.sin.f32(float %src) #0
+  store float %sin, float addrspace(1)* %out
+  ret void
+}
+
+attributes #0 = { nounwind readnone }
+attributes #1 = { nounwind }