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Searched refs:MemsetSizeSCEV (Results 1 – 2 of 2) sorted by relevance

/llvm-project-15.0.7/llvm/lib/Transforms/Scalar/
H A DLoopIdiomRecognize.cpp919 const SCEV *MemsetSizeSCEV = SE->getSCEV(MSI->getLength()); in processLoopMemSet() local
920 if (!PointerStrideSCEV || !MemsetSizeSCEV) in processLoopMemSet()
953 if (!SE->isLoopInvariant(MemsetSizeSCEV, CurLoop)) { in processLoopMemSet()
964 LLVM_DEBUG(dbgs() << " MemsetSizeSCEV: " << *MemsetSizeSCEV << "\n" in processLoopMemSet()
968 if (PositiveStrideSCEV != MemsetSizeSCEV) { in processLoopMemSet()
974 SE->applyLoopGuards(MemsetSizeSCEV, CurLoop); in processLoopMemSet()
/llvm-project-15.0.7/llvm/test/Transforms/LoopIdiom/
H A Dmemset-runtime-debug.ll20 ; CHECK-NEXT: MemsetSizeSCEV: (4 * (sext i32 %m to i64))<nsw>