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[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205831 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-09 06:08:46 +00:00
parent 8a0d1c8f06
commit ec0f0bc6af
80 changed files with 763 additions and 735 deletions
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4
include/llvm/PassAnalysisSupport.h
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@ -129,7 +129,7 @@ public:
// Find pass that is implementing PI.
Pass *findImplPass(AnalysisID PI) {
Pass *ResultPass = 0;
Pass *ResultPass = nullptr;
for (unsigned i = 0; i < AnalysisImpls.size() ; ++i) {
if (AnalysisImpls[i].first == PI) {
ResultPass = AnalysisImpls[i].second;
@ -182,7 +182,7 @@ AnalysisType *Pass::getAnalysisIfAvailable() const {
const void *PI = &AnalysisType::ID;
Pass *ResultPass = Resolver->getAnalysisIfAvailable(PI, true);
if (ResultPass == 0) return 0;
if (!ResultPass) return 0;
// Because the AnalysisType may not be a subclass of pass (for
// AnalysisGroups), we use getAdjustedAnalysisPointer here to potentially