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| author | Jay Foad <jay.foad@gmail.com> | 2019-07-10 14:53:47 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@gmail.com> | 2019-07-10 14:53:47 +0000 |
| commit | bba37e89a57acfb161549b5a57acbe2a228331b8 (patch) | |
| tree | 404373619450a04851aca76e6f92d37803358380 /llvm/test/CodeGen/AMDGPU/fneg-combines.ll | |
| parent | a23c5694fbb5b96d0e1a5063b104cc9274611274 (diff) | |
| download | bcm5719-llvm-bba37e89a57acfb161549b5a57acbe2a228331b8.tar.gz bcm5719-llvm-bba37e89a57acfb161549b5a57acbe2a228331b8.zip | |
[AMDGPU] Allow abs/neg source modifiers on v_cndmask_b32
Summary:
D59191 added support for these modifiers in the assembler and
disassembler. This patch just teaches instruction selection that it can
use them.
Reviewers: arsenm, tstellar
Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64497
llvm-svn: 365640
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/fneg-combines.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/fneg-combines.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/fneg-combines.ll b/llvm/test/CodeGen/AMDGPU/fneg-combines.ll index d2edfa566c8..e60bf4476a8 100644 --- a/llvm/test/CodeGen/AMDGPU/fneg-combines.ll +++ b/llvm/test/CodeGen/AMDGPU/fneg-combines.ll @@ -217,8 +217,8 @@ define amdgpu_kernel void @v_fneg_add_multi_use_fneg_x_f32(float addrspace(1)* % ; This one asserted with -enable-no-signed-zeros-fp-math ; GCN-LABEL: {{^}}fneg_fadd_0: ; GCN-SAFE-DAG: v_mad_f32 [[A:v[0-9]+]], -; GCN-SAFE-DAG: v_xor_b32_e32 [[B:v[0-9]+]], 0x80000000 ; GCN-SAFE-DAG: v_cmp_ngt_f32_e32 {{.*}}, [[A]] +; GCN-SAFE-DAG: v_cndmask_b32_e64 v{{[0-9]+}}, -[[A]] ; GCN-NSZ-DAG: v_mac_f32_e32 [[C:v[0-9]+]], ; GCN-NSZ-DAG: v_cmp_nlt_f32_e64 {{.*}}, -[[C]] |
