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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-02-21 15:09:00 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-02-21 15:09:00 +0000 |
| commit | 3546156122698a4f32ae7babb764a8d47062a5cd (patch) | |
| tree | 2a95c31904de58c35e80bc84fcf2afeba45e5562 /llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | |
| parent | ae4761c18679f267fdb4ec0d47d5cff816134849 (diff) | |
| download | bcm5719-llvm-3546156122698a4f32ae7babb764a8d47062a5cd.tar.gz bcm5719-llvm-3546156122698a4f32ae7babb764a8d47062a5cd.zip | |
[X86][SSE] Prefer to combine shuffles to VZEXT over VZEXT_MOVL.
This matches what is already done during shuffle lowering and helps prevent the need for a zero-vector in cases where shuffles match both patterns.
llvm-svn: 295723
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp')
0 files changed, 0 insertions, 0 deletions
