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| author | Florian Hahn <florian.hahn@arm.com> | 2018-04-23 21:38:19 +0000 |
|---|---|---|
| committer | Florian Hahn <florian.hahn@arm.com> | 2018-04-23 21:38:19 +0000 |
| commit | 74418185601af7ada9e07c6acdb237ec35b4ca43 (patch) | |
| tree | f4c79f0bdb4c4eb106015e1549886d60090df465 /llvm/lib/Transforms/Utils/LoopRotationUtils.cpp | |
| parent | f66221c6ecd88435c685dd7aa38af1ab34241125 (diff) | |
| download | bcm5719-llvm-74418185601af7ada9e07c6acdb237ec35b4ca43.tar.gz bcm5719-llvm-74418185601af7ada9e07c6acdb237ec35b4ca43.zip | |
[LoopInterchange] Do not change LI for BBs in child loops.
If a loop with child loops becomes our new inner loop after
interchanging, we only need to update LoopInfo for the blocks defined in
the old outer loop. BBs in child loops will stay there.
Reviewers: efriedma, karthikthecool, mcrosier
Reviewed By: efriedma
Differential Revision: https://reviews.llvm.org/D45970
llvm-svn: 330653
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopRotationUtils.cpp')
0 files changed, 0 insertions, 0 deletions
