diff options
Diffstat (limited to 'lib/CodeGen/RegisterScavenging.cpp')
-rw-r--r-- | lib/CodeGen/RegisterScavenging.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp index d7fe7a2d54..ab9a0e340d 100644 --- a/lib/CodeGen/RegisterScavenging.cpp +++ b/lib/CodeGen/RegisterScavenging.cpp @@ -20,6 +20,7 @@ #include "llvm/CodeGen/MachineBasicBlock.h" #include "llvm/CodeGen/MachineInstr.h" #include "llvm/CodeGen/MachineRegisterInfo.h" +#include "llvm/Support/ErrorHandling.h" #include "llvm/Target/TargetRegisterInfo.h" #include "llvm/Target/TargetInstrInfo.h" #include "llvm/Target/TargetMachine.h" @@ -459,8 +460,7 @@ unsigned RegScavenger::scavengeRegister(const TargetRegisterClass *RC, } if (ScavengedReg != 0) { - assert(0 && "Scavenger slot is live, unable to scavenge another register!"); - abort(); + LLVM_UNREACHABLE("Scavenger slot is live, unable to scavenge another register!"); } // Spill the scavenged register before I. |