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Eliminate a REALLY HORRIBLE API: mutateReferences, which is gross gross gross.

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llvm-svn: 12212
This commit is contained in:
Chris Lattner 2004-03-08 06:09:57 +00:00
parent 1ecf76aab7
commit df5ebdc8b1
1 changed files with 7 additions and 5 deletions
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12
lib/AsmParser/llvmAsmParser.y
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@ -73,7 +73,7 @@ static struct PerModuleInfo {
// here. This is used for forward references of ConstantPointerRefs.
//
typedef std::map<std::pair<const PointerType *,
ValID>, GlobalVariable*> GlobalRefsType;
ValID>, GlobalValue*> GlobalRefsType;
GlobalRefsType GlobalRefs;
void ModuleDone() {
@ -114,7 +114,7 @@ static struct PerModuleInfo {
GlobalRefs.find(std::make_pair(GV->getType(), D));
if (I != GlobalRefs.end()) {
GlobalVariable *OldGV = I->second; // Get the placeholder...
GlobalValue *OldGV = I->second; // Get the placeholder...
I->first.second.destroy(); // Free string memory if necessary
// Loop over all of the uses of the GlobalValue. The only thing they are
@ -125,12 +125,14 @@ static struct PerModuleInfo {
// Change the const pool reference to point to the real global variable
// now. This should drop a use from the OldGV.
CPR->mutateReferences(OldGV, GV);
CPR->replaceUsesOfWithOnConstant(OldGV, GV);
assert(OldGV->use_empty() && "All uses should be gone now!");
// Remove OldGV from the module...
CurrentModule->getGlobalList().remove(OldGV);
delete OldGV; // Delete the old placeholder
if (GlobalVariable *GVar = dyn_cast<GlobalVariable>(OldGV))
CurrentModule->getGlobalList().erase(GVar);
else
CurrentModule->getFunctionList().erase(cast<Function>(OldGV));
// Remove the map entry for the global now that it has been created...
GlobalRefs.erase(I);