diff options
| 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 | 95fe13c720d63b285f4cef6df2eef7036bff71ad (patch) | |
| tree | 3340bdcb29f1db0b7bc58f8f49f6dd6c7f585dac /llvm/lib/Transforms/Utils/ValueMapper.cpp | |
| parent | 8e7d656a4ad1a9a36953b47894fad841b83ee247 (diff) | |
| download | llvm-95fe13c720d63b285f4cef6df2eef7036bff71ad.zip llvm-95fe13c720d63b285f4cef6df2eef7036bff71ad.tar.gz llvm-95fe13c720d63b285f4cef6df2eef7036bff71ad.tar.bz2 | |
Revert r112091, "Remap metadata attached to instructions when remapping
individual ...", which depends on r111922, which I am reverting.
llvm-svn: 112157
Diffstat (limited to 'llvm/lib/Transforms/Utils/ValueMapper.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/ValueMapper.cpp | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/llvm/lib/Transforms/Utils/ValueMapper.cpp b/llvm/lib/Transforms/Utils/ValueMapper.cpp index 8b5ddb0..df11cbb 100644 --- a/llvm/lib/Transforms/Utils/ValueMapper.cpp +++ b/llvm/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)); - } } + |