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author | Dimitry Andric <dim@FreeBSD.org> | 2017-01-02 19:17:04 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2017-01-02 19:17:04 +0000 |
commit | b915e9e0fc85ba6f398b3fab0db6a81a8913af94 (patch) | |
tree | 98b8f811c7aff2547cab8642daf372d6c59502fb /test/CodeGen/AMDGPU/llvm.amdgcn.cos.f16.ll | |
parent | 6421cca32f69ac849537a3cff78c352195e99f1b (diff) | |
download | src-b915e9e0fc85ba6f398b3fab0db6a81a8913af94.tar.gz src-b915e9e0fc85ba6f398b3fab0db6a81a8913af94.zip |
Vendor import of llvm trunk r290819:vendor/llvm/llvm-trunk-r290819
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=311116
svn path=/vendor/llvm/llvm-trunk-r290819/; revision=311117; tag=vendor/llvm/llvm-trunk-r290819
Diffstat (limited to 'test/CodeGen/AMDGPU/llvm.amdgcn.cos.f16.ll')
-rw-r--r-- | test/CodeGen/AMDGPU/llvm.amdgcn.cos.f16.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/llvm.amdgcn.cos.f16.ll b/test/CodeGen/AMDGPU/llvm.amdgcn.cos.f16.ll new file mode 100644 index 000000000000..5d9f1b824a69 --- /dev/null +++ b/test/CodeGen/AMDGPU/llvm.amdgcn.cos.f16.ll @@ -0,0 +1,18 @@ +; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s + +declare half @llvm.amdgcn.cos.f16(half %a) + +; GCN-LABEL: {{^}}cos_f16 +; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] +; VI: v_cos_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]] +; GCN: buffer_store_short v[[R_F16]] +; GCN: s_endpgm +define void @cos_f16( + half addrspace(1)* %r, + half addrspace(1)* %a) { +entry: + %a.val = load half, half addrspace(1)* %a + %r.val = call half @llvm.amdgcn.cos.f16(half %a.val) + store half %r.val, half addrspace(1)* %r + ret void +} |