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| author | Tom Stellard <thomas.stellard@amd.com> | 2016-11-29 00:46:46 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2016-11-29 00:46:46 +0000 |
| commit | 0bc688116c95d74a1b72a650607eab1f8fdc2a33 (patch) | |
| tree | 241502224e7feda1d8e6409af6202a7cd76884a4 /llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll | |
| parent | 3666e9c54b61a5b90387213d586c6a0751462178 (diff) | |
| download | bcm5719-llvm-0bc688116c95d74a1b72a650607eab1f8fdc2a33.tar.gz bcm5719-llvm-0bc688116c95d74a1b72a650607eab1f8fdc2a33.zip | |
AMDGPU/SI: Avoid moving PHIs to VALU when phi values are defined in scalar branches
Reviewers: arsenm
Subscribers: arsenm, llvm-commits, kzhuravl
Differential Revision: https://reviews.llvm.org/D23417
llvm-svn: 288095
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll b/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll index b112c49b69e..0d919bbf85e 100644 --- a/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll +++ b/llvm/test/CodeGen/AMDGPU/cf-loop-on-constant.ll @@ -98,6 +98,9 @@ for.body: ; GCN: v_cmp_eq_u32_e32 vcc, 1, ; GCN: [[LOOPBB:BB[0-9]+_[0-9]+]] +; GCN: s_add_i32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80 +; GCN: s_add_i32 s{{[0-9]+}}, s{{[0-9]+}}, 4 + ; GCN: s_cbranch_vccnz [[LOOPBB]] ; GCN-NEXT: ; BB#2 ; GCN-NEXT: s_endpgm |
