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| author | Florian Hahn <flo@fhahn.com> | 2024-05-22 15:30:38 +0100 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2024-08-01 20:47:30 +0100 |
| commit | 352daca41eb2611871ad9366b7676662d85f41d8 (patch) | |
| tree | 700640e9a5eafe181e994cbd9a1de78f788529c9 | |
| parent | 2fbeb5fa9fa2504152da5003923ce1bd075be0a8 (diff) | |
| download | llvm-users/fhahn/scevuse.zip llvm-users/fhahn/scevuse.tar.gz llvm-users/fhahn/scevuse.tar.bz2 | |
!fix formattingusers/fhahn/scevuse
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index 15e7e65..765c09b 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -10603,8 +10603,9 @@ ScalarEvolution::getPredecessorWithUniqueSuccessorForBB(const BasicBlock *BB) /// guarding a loop, it can be useful to be a little more general, since a /// front-end may have replicated the controlling expression. static bool HasSameValue(SCEVUse A, SCEVUse B) { - // Quick check to see if they are the same SCEV. - if (A == B) return true; + // Quick check to see if they are the same SCEV, ignoring use-specific flags. + if (A.getPointer() == B.getPointer()) + return true; auto ComputesEqualValues = [](const Instruction *A, const Instruction *B) { // Not all instructions that are "identical" compute the same value. For |