RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2024-12-21 11:38:35 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix a comment. Induction vars dont need to start at zero.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173061 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2013-01-21 17:59:18 +00:00
parent 97ff618b06
commit dc0a5fd226
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Transforms/Vectorize/LoopVectorize.cpp
View File

@ -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<SCEVAddRecExpr>(PhiScev);
if (!AR) {