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| author | Craig Topper <craig.topper@gmail.com> | 2014-04-25 05:29:35 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-04-25 05:29:35 +0000 |
| commit | f40110f4d80436071213ed7fcbe367d64aa52c71 (patch) | |
| tree | a4cc1c76e73cdf1ec551d25a89a9954a0396b34a /llvm/lib/Transforms/IPO/IPConstantPropagation.cpp | |
| parent | cb7d29d30cafd2ae4babb25e249d0c4b55a80dfc (diff) | |
| download | bcm5719-llvm-f40110f4d80436071213ed7fcbe367d64aa52c71.tar.gz bcm5719-llvm-f40110f4d80436071213ed7fcbe367d64aa52c71.zip | |
[C++] Use 'nullptr'. Transforms edition.
llvm-svn: 207196
Diffstat (limited to 'llvm/lib/Transforms/IPO/IPConstantPropagation.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/IPConstantPropagation.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/IPO/IPConstantPropagation.cpp b/llvm/lib/Transforms/IPO/IPConstantPropagation.cpp index aaaab5e45c3..af541d15525 100644 --- a/llvm/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/llvm/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -113,7 +113,7 @@ bool IPCP::PropagateConstantsIntoArguments(Function &F) { continue; Constant *C = dyn_cast<Constant>(*AI); - if (C && ArgumentConstants[i].first == 0) { + if (C && ArgumentConstants[i].first == nullptr) { ArgumentConstants[i].first = C; // First constant seen. } else if (C && ArgumentConstants[i].first == C) { // Still the constant value we think it is. @@ -140,7 +140,7 @@ bool IPCP::PropagateConstantsIntoArguments(Function &F) { continue; Value *V = ArgumentConstants[i].first; - if (V == 0) V = UndefValue::get(AI->getType()); + if (!V) V = UndefValue::get(AI->getType()); AI->replaceAllUsesWith(V); ++NumArgumentsProped; MadeChange = true; @@ -210,7 +210,7 @@ bool IPCP::PropagateConstantReturn(Function &F) { } // Different or no known return value? Don't propagate this return // value. - RetVals[i] = 0; + RetVals[i] = nullptr; // All values non-constant? Stop looking. if (++NumNonConstant == RetVals.size()) return false; @@ -236,7 +236,7 @@ bool IPCP::PropagateConstantReturn(Function &F) { MadeChange = true; - if (STy == 0) { + if (!STy) { Value* New = RetVals[0]; if (Argument *A = dyn_cast<Argument>(New)) // Was an argument returned? Then find the corresponding argument in |
