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| author | Alina Sbirlea <asbirlea@google.com> | 2018-12-05 10:16:21 +0000 |
|---|---|---|
| committer | Alina Sbirlea <asbirlea@google.com> | 2018-12-05 10:16:21 +0000 |
| commit | 0e216854f93fd6d50974bc83a74b189789c588d6 (patch) | |
| tree | 3d984c6767551287c4fb6a9c3beb45b682630e1e /compiler-rt | |
| parent | 71a29aa94791675265379e3ba1b06c13c9240647 (diff) | |
| download | bcm5719-llvm-0e216854f93fd6d50974bc83a74b189789c588d6.tar.gz bcm5719-llvm-0e216854f93fd6d50974bc83a74b189789c588d6.zip | |
[LICM] *Actually* disable ControlFlowHoisting.
Summary:
The remaining code paths that ControlFlowHoisting introduced that were
not disabled, increased compile time by 3x for some benchmarks.
The time is spent in DominatorTree updates.
Reviewers: john.brawn, mkazantsev
Subscribers: sanjoy, jlebar, llvm-commits
Differential Revision: https://reviews.llvm.org/D55313
llvm-svn: 348345
Diffstat (limited to 'compiler-rt')
0 files changed, 0 insertions, 0 deletions
