diff options
| author | Nate Begeman <natebegeman@mac.com> | 2005-04-09 23:35:05 +0000 |
|---|---|---|
| committer | Nate Begeman <natebegeman@mac.com> | 2005-04-09 23:35:05 +0000 |
| commit | 706471e2912ee55f45804cf8318e07d360ecda6d (patch) | |
| tree | e9bc3566a6e07013eea46c283bcdcdbb500d3f31 | |
| parent | 9184bfbbf47558da3e23d1b3483b7bac684925c1 (diff) | |
fix ISD::BRCONDTWOWAY codegen to not deference the end() iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21193 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/PowerPC/PPCISelPattern.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp index 44e041a8ba..02ad4e4ad4 100644 --- a/lib/Target/PowerPC/PPCISelPattern.cpp +++ b/lib/Target/PowerPC/PPCISelPattern.cpp @@ -1000,7 +1000,7 @@ void ISel::SelectBranchCC(SDOperand N) // Iterate to the next basic block, unless we're already at the end of the ilist<MachineBasicBlock>::iterator It = BB, E = BB->getParent()->end(); - if (It != E) ++It; + if (++It == E) It = BB; // If this is a two way branch, then grab the fallthrough basic block argument // and build a PowerPC branch pseudo-op, suitable for long branch conversion |