6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-01 15:11:24 +00:00
Code Issues Projects Releases Wiki Activity

No need to map NULL operands of metadata

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94091 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Victor Hernandez 2010-01-21 19:26:20 +00:00
parent e40eb09e5e
commit f42fae1674
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Transforms/Utils/ValueMapper.cpp
View File

@ -39,7 +39,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM) {
const MDNode *MD = dyn_cast<MDNode>(V);
SmallVector<Value*, 4> Elts;
for (unsigned i = 0; i != MD->getNumOperands(); i++)
Elts.push_back(MapValue(MD->getOperand(i), VM));
Elts.push_back(MD->getOperand(i) ? MapValue(MD->getOperand(i), VM) : NULL);
return VM[V] = MDNode::get(V->getContext(), Elts.data(), Elts.size());
}