RPCS3/llvm
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm.git synced 2024-12-04 17:58:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix PR325

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13081 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-04-20 20:26:03 +00:00
parent 5ad2b1d544
commit c99acc3709
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/Scalar/LoopUnroll.cpp
View File

@ -132,7 +132,7 @@ bool LoopUnroll::visitLoop(Loop *L) {
if (!TripCountC) return Changed; // Must have constant trip count!
unsigned TripCount = TripCountC->getRawValue();
if (TripCount != TripCountC->getRawValue())
if (TripCount != TripCountC->getRawValue() || TripCount == 0)
return Changed; // More than 2^32 iterations???
unsigned LoopSize = ApproximateLoopSize(L);