diff options
Diffstat (limited to 'lib/CodeGen/MachineInstr.cpp')
| -rw-r--r-- | lib/CodeGen/MachineInstr.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp index bc2a545a5f..ccb2ffbab1 100644 --- a/lib/CodeGen/MachineInstr.cpp +++ b/lib/CodeGen/MachineInstr.cpp @@ -1115,7 +1115,9 @@ bool MachineInstr::isSafeToMove(const TargetInstrInfo *TII, SawStore = true; return false; } - if (TID->isTerminator() || TID->hasUnmodeledSideEffects()) + + if (isLabel() || isDebugValue() || + TID->isTerminator() || TID->hasUnmodeledSideEffects()) return false; // See if this instruction does a load. If so, we have to guarantee that the |