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| author | Chandler Carruth <chandlerc@gmail.com> | 2018-05-25 01:32:36 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2018-05-25 01:32:36 +0000 |
| commit | 778185072249327bc211657857e2a6efbd5948a4 (patch) | |
| tree | 81ba2d49c47d50b28121390e7cad807ffc2a5a7f /lib/Passes/PassRegistry.def | |
| parent | 7feb37bec2046e6790921635ae27664a0005bedd (diff) | |
Restore the LoopInstSimplify pass, reverting r327329 that removed it.
The plan had always been to move towards using this rather than so much
in-pass simplification within the loop pipeline, but we never got around
to it.... until only a couple months after it was removed due to disuse.
=/
This commit is just a pure revert of the removal. I will add tests and
do some basic cleanup in follow-up commits. Then I'll wire it into the
loop pass pipeline.
Differential Revision: https://reviews.llvm.org/D47353
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333250 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Passes/PassRegistry.def')
| -rw-r--r-- | lib/Passes/PassRegistry.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Passes/PassRegistry.def b/lib/Passes/PassRegistry.def index 3d916c6b908..97e7ca8f0d8 100644 --- a/lib/Passes/PassRegistry.def +++ b/lib/Passes/PassRegistry.def @@ -230,6 +230,7 @@ LOOP_ANALYSIS("ivusers", IVUsersAnalysis()) LOOP_PASS("invalidate<all>", InvalidateAllAnalysesPass()) LOOP_PASS("licm", LICMPass()) LOOP_PASS("loop-idiom", LoopIdiomRecognizePass()) +LOOP_PASS("loop-instsimplify", LoopInstSimplifyPass()) LOOP_PASS("rotate", LoopRotatePass()) LOOP_PASS("no-op-loop", NoOpLoopPass()) LOOP_PASS("print", PrintLoopPass(dbgs())) |