diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 710c6d0909e..0593f4ce887 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -8556,21 +8556,17 @@ X86TargetLowering::EmitLoweredSelect(MachineInstr *MI, // copy0MBB: // %FalseValue = ... // # fallthrough to sinkMBB - BB = copy0MBB; - - // Update machine-CFG edges - BB->addSuccessor(sinkMBB); + copy0MBB->addSuccessor(sinkMBB); // sinkMBB: // %Result = phi [ %FalseValue, copy0MBB ], [ %TrueValue, thisMBB ] // ... - BB = sinkMBB; - BuildMI(BB, DL, TII->get(X86::PHI), MI->getOperand(0).getReg()) + BuildMI(sinkMBB, DL, TII->get(X86::PHI), MI->getOperand(0).getReg()) .addReg(MI->getOperand(1).getReg()).addMBB(copy0MBB) .addReg(MI->getOperand(2).getReg()).addMBB(thisMBB); F->DeleteMachineInstr(MI); // The pseudo instruction is gone now. - return BB; + return sinkMBB; } MachineBasicBlock * |
