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Revert 85678/85680. The decision is to stay with the current form of

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indirectbr, thus we don't need "blockaddr(@func, null)".  Eliminate it
for simplicity.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85699 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-11-01 01:27:45 +00:00
parent de17fb6e4d
commit cdfc940912
11 changed files with 25 additions and 47 deletions
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9
lib/Transforms/Utils/ValueMapper.cpp
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@@ -113,13 +113,8 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM) {
if (BlockAddress *BA = dyn_cast<BlockAddress>(C)) {
Function *F = cast<Function>(MapValue(BA->getFunction(), VM));
BasicBlock *BB = 0;
if (BA->getBasicBlock()) {
BB = cast_or_null<BasicBlock>(MapValue(BA->getBasicBlock(),VM));
BB = BB ? BB : BA->getBasicBlock();
}
return VM[V] = BlockAddress::get(F, BB);
BasicBlock *BB = cast_or_null<BasicBlock>(MapValue(BA->getBasicBlock(),VM));
return VM[V] = BlockAddress::get(F, BB ? BB : BA->getBasicBlock());
}
llvm_unreachable("Unknown type of constant!");