diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/StrongPHIElimination.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/StrongPHIElimination.cpp b/llvm/lib/CodeGen/StrongPHIElimination.cpp index 449ef38a3a1..ab9538761d2 100644 --- a/llvm/lib/CodeGen/StrongPHIElimination.cpp +++ b/llvm/lib/CodeGen/StrongPHIElimination.cpp @@ -467,7 +467,7 @@ void StrongPHIElimination::processBlock(MachineBasicBlock* MBB) { } else { // Otherwise, add it to the renaming set LiveInterval& I = LI.getOrCreateInterval(SrcReg); - unsigned idx = LI.getMBBEndIdx(P->getOperand(i).getMBB()); + unsigned idx = LI.getMBBEndIdx(P->getOperand(i).getMBB()) - 1; VNInfo* VN = I.getLiveRangeContaining(idx)->valno; assert(VN && "No VNInfo for register?"); |
