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| author | Michel Danzer <michel.daenzer@amd.com> | 2014-02-27 01:47:02 +0000 |
|---|---|---|
| committer | Michel Danzer <michel.daenzer@amd.com> | 2014-02-27 01:47:02 +0000 |
| commit | a5fbf2471688af979966da0d540875ec43308b07 (patch) | |
| tree | 46f4addade55c8e99fc92deefb9e8f7a1c65e597 /test | |
| parent | 14ec6808c4fc60db95a961550c9c9fb637652003 (diff) | |
| download | llvm-a5fbf2471688af979966da0d540875ec43308b07.tar.gz llvm-a5fbf2471688af979966da0d540875ec43308b07.tar.bz2 llvm-a5fbf2471688af979966da0d540875ec43308b07.tar.xz | |
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/trunk@202336 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} |