[LV] Use DenseMap::keys to improve code (NFC) #156014
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@llvm/pr-subscribers-vectorizers Author: Ramkumar Ramachandra (artagnon) ChangesFull diff: https://github.com/llvm/llvm-project/pull/156014.diff 1 Files Affected:
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 6317bc3c20e25..5d747d43ed26b 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -8716,7 +8716,7 @@ VPlanPtr LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(
// to remove the need to keep a map of masks beyond the predication
// transform.
RecipeBuilder.updateBlockMaskCache(Old2New);
- for (const auto &[Old, _] : Old2New)
+ for (VPValue *Old : Old2New.keys())
Old->getDefiningRecipe()->eraseFromParent();
assert(isa<VPRegionBlock>(Plan->getVectorLoopRegion()) &&
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@llvm/pr-subscribers-llvm-transforms Author: Ramkumar Ramachandra (artagnon) ChangesFull diff: https://github.com/llvm/llvm-project/pull/156014.diff 1 Files Affected:
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 6317bc3c20e25..5d747d43ed26b 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -8716,7 +8716,7 @@ VPlanPtr LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(
// to remove the need to keep a map of masks beyond the predication
// transform.
RecipeBuilder.updateBlockMaskCache(Old2New);
- for (const auto &[Old, _] : Old2New)
+ for (VPValue *Old : Old2New.keys())
Old->getDefiningRecipe()->eraseFromParent();
assert(isa<VPRegionBlock>(Plan->getVectorLoopRegion()) &&
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LLVM Buildbot has detected a new failure on builder Full details are available at: https://lab.llvm.org/buildbot/#/builders/116/builds/17669 Here is the relevant piece of the build log for the reference |
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