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-rw-r--r--llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp b/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
index e4b03efa5d2..55018001963 100644
--- a/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
@@ -1383,6 +1383,9 @@ IntersectRange(ScalarEvolution &SE,
}
bool InductiveRangeCheckElimination::runOnLoop(Loop *L, LPPassManager &LPM) {
+ if (skipLoop(L))
+ return false;
+
if (L->getBlocks().size() >= LoopSizeCutoff) {
DEBUG(dbgs() << "irce: giving up constraining loop, too large\n";);
return false;
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