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| author | Dan Gohman <gohman@apple.com> | 2010-11-17 20:48:38 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-11-17 20:48:38 +0000 |
| commit | 203a7239ae928568fe7a34c03ead4b1b3133870e (patch) | |
| tree | 2ae3df69dd6d963323088df64582159300559b4e /include/llvm/Analysis | |
| parent | 23465a06f4f4fa098f99cf91e81ed8f26f962f3f (diff) | |
| download | external_llvm-203a7239ae928568fe7a34c03ead4b1b3133870e.zip external_llvm-203a7239ae928568fe7a34c03ead4b1b3133870e.tar.gz external_llvm-203a7239ae928568fe7a34c03ead4b1b3133870e.tar.bz2 | |
Verify SCEVAddRecExpr's invariant in ScalarEvolution::getAddRecExpr
instead of in SCEVAddRecExpr's constructor, in preparation for an
upcoming change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119554 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Analysis')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolutionExpressions.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/llvm/Analysis/ScalarEvolutionExpressions.h b/include/llvm/Analysis/ScalarEvolutionExpressions.h index 4213a28..06a8b42 100644 --- a/include/llvm/Analysis/ScalarEvolutionExpressions.h +++ b/include/llvm/Analysis/ScalarEvolutionExpressions.h @@ -373,11 +373,7 @@ namespace llvm { SCEVAddRecExpr(const FoldingSetNodeIDRef ID, const SCEV *const *O, size_t N, const Loop *l) - : SCEVNAryExpr(ID, scAddRecExpr, O, N), L(l) { - for (size_t i = 0, e = NumOperands; i != e; ++i) - assert(Operands[i]->isLoopInvariant(l) && - "Operands of AddRec must be loop-invariant!"); - } + : SCEVNAryExpr(ID, scAddRecExpr, O, N), L(l) {} public: const SCEV *getStart() const { return Operands[0]; } |