From dc0a5fd226f85711018663526b4acd1c886367d3 Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Mon, 21 Jan 2013 17:59:18 +0000 Subject: [PATCH] Fix a comment. Induction vars dont need to start at zero. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173061 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Vectorize/LoopVectorize.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp index ba8987d606f..447f24a99bd 100644 --- a/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -2562,7 +2562,7 @@ LoopVectorizationLegality::isInductionVariable(PHINode *Phi) { if (!PhiTy->isIntegerTy() && !PhiTy->isPointerTy()) return IK_NoInduction; - // Check that the PHI is consecutive and starts at zero. + // Check that the PHI is consecutive. const SCEV *PhiScev = SE->getSCEV(Phi); const SCEVAddRecExpr *AR = dyn_cast(PhiScev); if (!AR) {