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author | Sebastian Pop <spop@codeaurora.org> | 2014-05-12 20:11:01 +0000 |
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committer | Sebastian Pop <spop@codeaurora.org> | 2014-05-12 20:11:01 +0000 |
commit | d2b27bba87a9e2d82d1974e45002aa32eeec4662 (patch) | |
tree | dffc2e2faee79bb600d842201eb24cb0fda0e301 /lib/Analysis | |
parent | 45fc47013f9c9530c7db75bfbead24f65365ee0b (diff) | |
download | llvm-d2b27bba87a9e2d82d1974e45002aa32eeec4662.tar.gz llvm-d2b27bba87a9e2d82d1974e45002aa32eeec4662.tar.bz2 llvm-d2b27bba87a9e2d82d1974e45002aa32eeec4662.tar.xz |
use nullptr instead of NULL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208622 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
-rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 8073b270e1..7e8a755b20 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -7344,7 +7344,7 @@ const SCEV *SCEVAddRecExpr::computeAccessFunctions( // Early exit in case this SCEV is not an affine multivariate function. if (Sizes.empty() || !this->isAffine()) - return NULL; + return nullptr; const SCEV *Zero = SE.getConstant(this->getType(), 0); const SCEV *Res = this, *Remainder = Zero; @@ -7446,19 +7446,19 @@ SCEVAddRecExpr::delinearize(ScalarEvolution &SE, collectParametricTerms(SE, Terms); if (Terms.empty()) - return NULL; + return nullptr; // Second step: find subscript sizes. SE.findArrayDimensions(Terms, Sizes); if (Sizes.empty()) - return NULL; + return nullptr; // Third step: compute the access functions for each subscript. const SCEV *Remainder = computeAccessFunctions(SE, Subscripts, Sizes); if (!Remainder || Subscripts.empty()) - return NULL; + return nullptr; DEBUG({ dbgs() << "succeeded to delinearize " << *this << "\n"; |