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path: root/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
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Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
-rw-r--r--llvm/lib/Transforms/Utils/BasicBlockUtils.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
index 4144c79..7bffd4d 100644
--- a/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
+++ b/llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
@@ -503,7 +503,8 @@ static bool removeRedundantDbgInstrsUsingBackwardScan(BasicBlock *BB) {
static bool
DbgVariableRecordsRemoveRedundantDbgInstrsUsingForwardScan(BasicBlock *BB) {
SmallVector<DbgVariableRecord *, 8> ToBeRemoved;
- DenseMap<DebugVariable, std::pair<SmallVector<Value *, 4>, DIExpression *>>
+ SmallDenseMap<DebugVariable,
+ std::pair<SmallVector<Value *, 4>, DIExpression *>, 4>
VariableMap;
for (auto &I : *BB) {
for (DbgVariableRecord &DVR : filterDbgVars(I.getDbgRecordRange())) {
@@ -584,7 +585,8 @@ static bool removeRedundantDbgInstrsUsingForwardScan(BasicBlock *BB) {
return DbgVariableRecordsRemoveRedundantDbgInstrsUsingForwardScan(BB);
SmallVector<DbgValueInst *, 8> ToBeRemoved;
- DenseMap<DebugVariable, std::pair<SmallVector<Value *, 4>, DIExpression *>>
+ SmallDenseMap<DebugVariable,
+ std::pair<SmallVector<Value *, 4>, DIExpression *>, 4>
VariableMap;
for (auto &I : *BB) {
if (DbgValueInst *DVI = dyn_cast<DbgValueInst>(&I)) {