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| author | Sanjay Patel <spatel@rotateright.com> | 2017-04-13 18:47:06 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-04-13 18:47:06 +0000 |
| commit | 445d03bf00b77c194542692bec416fa5d6965cbb (patch) | |
| tree | f6860571310633f9a354972ee9831e406770f890 /llvm/lib/ProfileData/SampleProf.cpp | |
| parent | aea2a2809896db5e13655ce7aecd4851a339cf21 (diff) | |
| download | bcm5719-llvm-445d03bf00b77c194542692bec416fa5d6965cbb.tar.gz bcm5719-llvm-445d03bf00b77c194542692bec416fa5d6965cbb.zip | |
[InstCombine] fold X == 0 || X == -1 to one compare (PR32524)
This is effectively a retry of:
https://reviews.llvm.org/rL299851
but now we have tests and an assert to make sure the bug
that was exposed with that attempt will not happen again.
I'll fix the code duplication and missing sibling fold next,
but I want to make this change as small as possible to reduce
risk since I messed it up last time.
This should fix:
https://bugs.llvm.org/show_bug.cgi?id=32524
llvm-svn: 300236
Diffstat (limited to 'llvm/lib/ProfileData/SampleProf.cpp')
0 files changed, 0 insertions, 0 deletions
