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| author | Sanjay Patel <spatel@rotateright.com> | 2017-02-18 22:20:09 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-02-18 22:20:09 +0000 |
| commit | 53c5c3d65df3d48fd147b7786ef56cf9da6548d2 (patch) | |
| tree | 0289773ebb088597a27473e757ed1db508c56821 /llvm/lib/Support/Unix/Path.inc | |
| parent | fe67255961e25c1d88888831d5badb3ec96b4ba2 (diff) | |
| download | bcm5719-llvm-53c5c3d65df3d48fd147b7786ef56cf9da6548d2.tar.gz bcm5719-llvm-53c5c3d65df3d48fd147b7786ef56cf9da6548d2.zip | |
[InstCombine] add nsw/nuw X, signbit --> or X, signbit
Changing to 'or' (rather than 'xor' when no wrapping flags are set)
allows icmp simplifies to happen as expected.
Differential Revision: https://reviews.llvm.org/D29729
llvm-svn: 295574
Diffstat (limited to 'llvm/lib/Support/Unix/Path.inc')
0 files changed, 0 insertions, 0 deletions
