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Rangify some loops.

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Patch by Philip Pfaffe!

llvm-svn: 241279
This commit is contained in:
Rafael Espindola 2015-07-02 15:55:09 +00:00
parent 4dd099db66
commit 7cab16c0e5
1 changed files with 13 additions and 17 deletions
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30
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -4457,13 +4457,11 @@ std::error_code BitcodeReader::materialize(GlobalValue *GV) {
stripDebugInfo(*F);
// Upgrade any old intrinsic calls in the function.
for (UpgradedIntrinsicMap::iterator I = UpgradedIntrinsics.begin(),
E = UpgradedIntrinsics.end(); I != E; ++I) {
if (I->first != I->second) {
for (auto UI = I->first->user_begin(), UE = I->first->user_end();
UI != UE;) {
if (CallInst* CI = dyn_cast<CallInst>(*UI++))
UpgradeIntrinsicCall(CI, I->second);
for (auto &I : UpgradedIntrinsics) {
if (I.first != I.second) {
for (auto *U : I.first->users()) {
if (CallInst *CI = dyn_cast<CallInst>(U))
UpgradeIntrinsicCall(CI, I.second);
}
}
}
@ -4531,17 +4529,15 @@ std::error_code BitcodeReader::materializeModule(Module *M) {
// delete the old functions to clean up. We can't do this unless the entire
// module is materialized because there could always be another function body
// with calls to the old function.
for (std::vector<std::pair<Function*, Function*> >::iterator I =
UpgradedIntrinsics.begin(), E = UpgradedIntrinsics.end(); I != E; ++I) {
if (I->first != I->second) {
for (auto UI = I->first->user_begin(), UE = I->first->user_end();
UI != UE;) {
if (CallInst* CI = dyn_cast<CallInst>(*UI++))
UpgradeIntrinsicCall(CI, I->second);
for (auto &I : UpgradedIntrinsics) {
if (I.first != I.second) {
for (auto *U : I.first->users()) {
if (CallInst *CI = dyn_cast<CallInst>(U))
UpgradeIntrinsicCall(CI, I.second);
}
if (!I->first->use_empty())
I->first->replaceAllUsesWith(I->second);
I->first->eraseFromParent();
if (!I.first->use_empty())
I.first->replaceAllUsesWith(I.second);
I.first->eraseFromParent();
}
}
std::vector<std::pair<Function*, Function*> >().swap(UpgradedIntrinsics);