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author | Tom Stellard <thomas.stellard@amd.com> | 2014-03-24 18:21:25 +0000 |
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committer | Tom Stellard <thomas.stellard@amd.com> | 2014-03-24 18:21:25 +0000 |
commit | cba1dff815e76b1650a2f68cc7a449ea12aef464 (patch) | |
tree | 5bf092df20880213ae00d70dacf54a2e32f218f2 /test | |
parent | 2087afe42364d18a53e1e02be5887f87ef836687 (diff) | |
download | llvm-cba1dff815e76b1650a2f68cc7a449ea12aef464.tar.gz llvm-cba1dff815e76b1650a2f68cc7a449ea12aef464.tar.bz2 llvm-cba1dff815e76b1650a2f68cc7a449ea12aef464.tar.xz |
Merging r202336:
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r202336 | michel.daenzer | 2014-02-26 17:47:02 -0800 (Wed, 26 Feb 2014) | 4 lines
R600/SI: Allow SI_KILL for geometry shaders
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@204638 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGen/R600/llvm.AMDGPU.kill.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/R600/llvm.AMDGPU.kill.ll b/test/CodeGen/R600/llvm.AMDGPU.kill.ll new file mode 100644 index 0000000000..bec5cdf65f --- /dev/null +++ b/test/CodeGen/R600/llvm.AMDGPU.kill.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI %s + +; SI-LABEL: @kill_gs +; SI: V_CMPX_LE_F32 + +define void @kill_gs() #0 { +main_body: + %0 = icmp ule i32 0, 3 + %1 = select i1 %0, float 1.000000e+00, float -1.000000e+00 + call void @llvm.AMDGPU.kill(float %1) + ret void +} + +declare void @llvm.AMDGPU.kill(float) + +attributes #0 = { "ShaderType"="2" } + +!0 = metadata !{metadata !"const", null, i32 1} |