diff options
Diffstat (limited to 'lib/CodeGen/TwoAddressInstructionPass.cpp')
| -rw-r--r-- | lib/CodeGen/TwoAddressInstructionPass.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/TwoAddressInstructionPass.cpp b/lib/CodeGen/TwoAddressInstructionPass.cpp index 7a0fcb5651..53c63a09e8 100644 --- a/lib/CodeGen/TwoAddressInstructionPass.cpp +++ b/lib/CodeGen/TwoAddressInstructionPass.cpp @@ -502,8 +502,7 @@ MachineInstr *findLocalKill(unsigned Reg, MachineBasicBlock *MBB, continue; if (!UI.getOperand().isKill()) return 0; - if (KillMI) - return 0; // -O0 kill markers cannot be trusted? + assert(!KillMI && "More than one local kills?"); KillMI = UseMI; } |