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

Count resolutions correctly.

llvm-svn: 6482
This commit is contained in:
Chris Lattner 2003-05-31 21:08:45 +00:00
parent 2111527574
commit 080436820e
1 changed files with 6 additions and 2 deletions
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8
llvm/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 // If there are any more uses that we could not resolve, force them to use
// a casted pointer now. // a casted pointer now.
if (!Old->use_empty()) { if (!Old->use_empty()) {
NumResolved += Old->use_size();
Constant *NewCPR = ConstantPointerRef::get(Concrete); Constant *NewCPR = ConstantPointerRef::get(Concrete);
Old->replaceAllUsesWith(ConstantExpr::getCast(NewCPR, Old->getType())); 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; return Changed;
} }
@ -345,8 +350,7 @@ bool FunctionResolvingPass::run(Module &M) {
GlobalValue *GV = cast<GlobalValue>(PI->second); GlobalValue *GV = cast<GlobalValue>(PI->second);
assert(PI->first == GV->getName() && assert(PI->first == GV->getName() &&
"Global name and symbol table do not agree!"); "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);
} }
} }