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| author | Ikhlas Ajbar <iajbar@codeaurora.org> | 2018-04-03 22:55:09 +0000 |
|---|---|---|
| committer | Ikhlas Ajbar <iajbar@codeaurora.org> | 2018-04-03 22:55:09 +0000 |
| commit | 1376d934ed242eb5452fc6219621f5a8233b1932 (patch) | |
| tree | 99992e33f524f711118d89f1158e582d3adc4c17 /llvm/lib/Transforms | |
| parent | 0c194461b5acf968e1eba0e029382cc2ca6b1383 (diff) | |
| download | bcm5719-llvm-1376d934ed242eb5452fc6219621f5a8233b1932.tar.gz bcm5719-llvm-1376d934ed242eb5452fc6219621f5a8233b1932.zip | |
[Hexagon] peel loops with runtime small trip counts
Move the check canPeel() to Hexagon Target before setting PeelCount.
Differential Revision: https://reviews.llvm.org/D44880
llvm-svn: 329129
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp index ad454d77406..a1b25a22a14 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp @@ -978,9 +978,6 @@ static LoopUnrollResult tryToUnrollLoop( if (UP.Threshold == 0 && (!UP.Partial || UP.PartialThreshold == 0)) return LoopUnrollResult::Unmodified; - if (UP.PeelCount && !canPeel(L)) - UP.PeelCount = 0; - SmallPtrSet<const Value *, 32> EphValues; CodeMetrics::collectEphemeralValues(L, &AC, EphValues); |
