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| author | Sanjay Patel <spatel@rotateright.com> | 2017-12-14 22:05:20 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-12-14 22:05:20 +0000 |
| commit | 0ab0c1a201ece292fdced1f913fa257bdcb5280f (patch) | |
| tree | e896fb6f22c7ce9f2106707b0796e7cab2c2c59e /clang/lib/Sema/ScopeInfo.cpp | |
| parent | 34ccadcea9eba33d2e410b2af843a3da602611bf (diff) | |
| download | bcm5719-llvm-0ab0c1a201ece292fdced1f913fa257bdcb5280f.tar.gz bcm5719-llvm-0ab0c1a201ece292fdced1f913fa257bdcb5280f.zip | |
[SimplifyCFG] don't sink common insts too soon (PR34603)
This should solve:
https://bugs.llvm.org/show_bug.cgi?id=34603
...by preventing SimplifyCFG from altering redundant instructions before early-cse has a chance to run.
It changes the default (canonical-forming) behavior of SimplifyCFG, so we're only doing the
sinking transform later in the optimization pipeline.
Differential Revision: https://reviews.llvm.org/D38566
llvm-svn: 320749
Diffstat (limited to 'clang/lib/Sema/ScopeInfo.cpp')
0 files changed, 0 insertions, 0 deletions
