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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2018-07-14 20:08:42 +0000 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2018-07-14 20:08:42 +0000 |
| commit | edba515baa3d924000f9704890987aaad5d90630 (patch) | |
| tree | 127a43a93d39c3c0adda5f0c61f0594233b8bd34 /llvm/tools/llvm-mca/RegisterFile.cpp | |
| parent | f14426101e9b3d796ea2b3bb1a8021c52119201c (diff) | |
| download | bcm5719-llvm-edba515baa3d924000f9704890987aaad5d90630.tar.gz bcm5719-llvm-edba515baa3d924000f9704890987aaad5d90630.zip | |
[NFC][InstCombine] Tests for x & (-1 >> y) s< x to x s> (-1 >> y) fold.
https://bugs.llvm.org/show_bug.cgi?id=38123
https://rise4fun.com/Alive/I3O
This pattern is not commutative!
We must make sure not to fold the commuted version!
llvm-svn: 337110
Diffstat (limited to 'llvm/tools/llvm-mca/RegisterFile.cpp')
0 files changed, 0 insertions, 0 deletions
