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[llvm] Delete pointers without null checks (NFC) #168183

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Merged
merged 1 commit into from
Nov 15, 2025
Merged

[llvm] Delete pointers without null checks (NFC) #168183

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6 changes: 2 additions & 4 deletions llvm/include/llvm/ADT/ConcurrentHashtable.h
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Original file line number Diff line number Diff line change
Expand Up @@ -342,10 +342,8 @@ class ConcurrentHashTableByPtr {
CurBucket.Size = NewBucketSize;

// Delete old bucket entries.
if (SrcHashes != nullptr)
delete[] SrcHashes;
if (SrcEntries != nullptr)
delete[] SrcEntries;
delete[] SrcHashes;
delete[] SrcEntries;
}

uint32_t getBucketIdx(hash_code Hash) { return Hash & HashMask; }
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5 changes: 1 addition & 4 deletions llvm/lib/Target/Hexagon/HexagonHazardRecognizer.h
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Expand Up @@ -50,10 +50,7 @@ class HexagonHazardRecognizer : public ScheduleHazardRecognizer {
const HexagonSubtarget &ST)
: Resources(ST.createDFAPacketizer(II)), TII(HII) { }

~HexagonHazardRecognizer() override {
if (Resources)
delete Resources;
}
~HexagonHazardRecognizer() override { delete Resources; }

/// This callback is invoked when a new block of instructions is about to be
/// scheduled. The hazard state is set to an initialized state.
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3 changes: 1 addition & 2 deletions llvm/lib/Transforms/Vectorize/VPlan.cpp
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Expand Up @@ -884,8 +884,7 @@ VPlan::~VPlan() {
}
for (VPValue *VPV : getLiveIns())
delete VPV;
if (BackedgeTakenCount)
delete BackedgeTakenCount;
delete BackedgeTakenCount;
}

VPIRBasicBlock *VPlan::getExitBlock(BasicBlock *IRBB) const {
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