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| author | Sjoerd Meijer <sjoerd.meijer@arm.com> | 2018-03-07 09:10:44 +0000 |
|---|---|---|
| committer | Sjoerd Meijer <sjoerd.meijer@arm.com> | 2018-03-07 09:10:44 +0000 |
| commit | af30f06d5c56b556f8b1b055ffec9f40604733d3 (patch) | |
| tree | 7558688dc20c8657e7facdc28cb3c22eb6f95b3c /llvm/lib/CodeGen/VirtRegMap.cpp | |
| parent | 91c853a79d68761c610b7ac2f183f0a401b48df3 (diff) | |
| download | bcm5719-llvm-af30f06d5c56b556f8b1b055ffec9f40604733d3.tar.gz bcm5719-llvm-af30f06d5c56b556f8b1b055ffec9f40604733d3.zip | |
[ARM] Fix for PR36577
Don't PerformSHLSimplify if the given node is used by a node that also uses a
constant because we may get stuck in an infinite combine loop.
bugzilla: https://bugs.llvm.org/show_bug.cgi?id=36577
Patch by Sam Parker.
Differential Revision: https://reviews.llvm.org/D44097
llvm-svn: 326882
Diffstat (limited to 'llvm/lib/CodeGen/VirtRegMap.cpp')
0 files changed, 0 insertions, 0 deletions
