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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-05-06 13:44:42 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-05-06 13:44:42 +0000 |
| commit | 2c15447f99665aac1e1c5bb3d6bbe177b532e660 (patch) | |
| tree | d9e81d3715ee0bf1e11bb4718a30488d0b9457a6 /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h | |
| parent | 2a8f6f843ffe27db6e796797fc7a2d476b1a17a3 (diff) | |
| download | bcm5719-llvm-2c15447f99665aac1e1c5bb3d6bbe177b532e660.tar.gz bcm5719-llvm-2c15447f99665aac1e1c5bb3d6bbe177b532e660.zip | |
[DAGCombiner] If ISD::ABS is legal/custom, use it directly instead of canonicalizing first.
Remove an extra canonicalization step if ISD::ABS is going to be used anyway.
Updated x86 abs combine to check that we are lowering from both canonicalizations.
llvm-svn: 302337
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h')
0 files changed, 0 insertions, 0 deletions
