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Fix bug: FuncResolve/2003-05-31-InternalDecl.ll

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Count resolutions correctly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6482 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-05-31 21:08:45 +00:00
parent cfea29ff6d
commit 12ce59d3c5
1 changed files with 6 additions and 2 deletions
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8
lib/Transforms/IPO/FunctionResolution.cpp
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@ -193,9 +193,14 @@ static bool ResolveFunctions(Module &M, std::vector<GlobalValue*> &Globals,
// If there are any more uses that we could not resolve, force them to use
// a casted pointer now.
if (!Old->use_empty()) {
NumResolved += Old->use_size();
Constant *NewCPR = ConstantPointerRef::get(Concrete);
Old->replaceAllUsesWith(ConstantExpr::getCast(NewCPR, Old->getType()));
Changed = true;
}
// Since there are no uses of Old anymore, remove it from the module.
M.getFunctionList().erase(Old);
}
return Changed;
}
@ -345,8 +350,7 @@ bool FunctionResolvingPass::run(Module &M) {
GlobalValue *GV = cast<GlobalValue>(PI->second);
assert(PI->first == GV->getName() &&
"Global name and symbol table do not agree!");
if (!GV->hasInternalLinkage()) // Only resolve decls to external fns
Globals[PI->first].push_back(GV);
Globals[PI->first].push_back(GV);
}
}