From 706471e2912ee55f45804cf8318e07d360ecda6d Mon Sep 17 00:00:00 2001 From: Nate Begeman Date: Sat, 9 Apr 2005 23:35:05 +0000 Subject: [PATCH] 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 --- lib/Target/PowerPC/PPCISelPattern.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/PowerPC/PPCISelPattern.cpp b/lib/Target/PowerPC/PPCISelPattern.cpp index 44e041a8ba5..02ad4e4ad4b 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::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 -- 2.34.1