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| author | Daniel Dunbar <daniel@zuster.org> | 2010-08-26 03:48:08 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-08-26 03:48:08 +0000 |
| commit | fd406f1ee2d94bafcb4943e4b21c2f4ea4bd8f3a (patch) | |
| tree | 727f479e404c60a6bef17467a116e29274ff9741 /lib/Transforms/Utils/ValueMapper.cpp | |
| parent | 6dabd9dba013173460c0b95e6b41b5776c66270d (diff) | |
Revert r112091, "Remap metadata attached to instructions when remapping
individual ...", which depends on r111922, which I am reverting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112157 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/ValueMapper.cpp')
| -rw-r--r-- | lib/Transforms/Utils/ValueMapper.cpp | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/lib/Transforms/Utils/ValueMapper.cpp b/lib/Transforms/Utils/ValueMapper.cpp index 8b5ddb08621..df11cbbcb27 100644 --- a/lib/Transforms/Utils/ValueMapper.cpp +++ b/lib/Transforms/Utils/ValueMapper.cpp @@ -147,21 +147,10 @@ Value *llvm::MapValue(const Value *V, ValueToValueMapTy &VM) { /// current values into those specified by VMap. /// void llvm::RemapInstruction(Instruction *I, ValueToValueMapTy &VMap) { - // Remap operands. for (User::op_iterator op = I->op_begin(), E = I->op_end(); op != E; ++op) { Value *V = MapValue(*op, VMap); assert(V && "Referenced value not in value map!"); *op = V; } - - // Remap attached metadata. - SmallVector<std::pair<unsigned, MDNode *>, 4> MDs; - I->getAllMetadata(MDs); - for (SmallVectorImpl<std::pair<unsigned, MDNode *> >::iterator - MI = MDs.begin(), ME = MDs.end(); MI != ME; ++MI) { - Value *Old = MI->second; - Value *New = MapValue(Old, VMap); - if (New != Old) - I->setMetadata(MI->first, cast<MDNode>(New)); - } } + |