diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp b/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp index 109b665e0d57..50ae4450a837 100644 --- a/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp +++ b/llvm/lib/Target/PowerPC/PPCBranchCoalescing.cpp @@ -272,6 +272,11 @@ bool PPCBranchCoalescing::canCoalesceBranch(CoalescingCandidateInfo &Cand) { return false; } + if (Cand.BranchBlock->mayHaveInlineAsmBr()) { + LLVM_DEBUG(dbgs() << "Inline Asm Br - skip\n"); + return false; + } + // For now only consider triangles (i.e, BranchTargetBlock is set, // FalseMBB is null, and BranchTargetBlock is a successor to BranchBlock) if (!Cand.BranchTargetBlock || FalseMBB || |