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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-08-16 13:50:20 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-08-16 13:50:20 +0000 |
| commit | c63f93a197a14d263c49ea65e2c3df7af4ea3efc (patch) | |
| tree | 0124fc9e78565ceda0c73a8dbe120642f2984fd4 /llvm/lib/Target/AMDGPU/VOP3Instructions.td | |
| parent | 75ebc568e250c8c767ee2d60ed26ca3d2a085316 (diff) | |
| download | bcm5719-llvm-c63f93a197a14d263c49ea65e2c3df7af4ea3efc.tar.gz bcm5719-llvm-c63f93a197a14d263c49ea65e2c3df7af4ea3efc.zip | |
[CostModel][X86][XOP] Improve costs for XOP shuffles
VPPERM/VPERMIL2PD/VPERMIL2PS all provide more effective 2-input shuffles than regular AVX instructions
llvm-svn: 311005
Diffstat (limited to 'llvm/lib/Target/AMDGPU/VOP3Instructions.td')
0 files changed, 0 insertions, 0 deletions
