MachineInstr: Change return value of getOpcode() to unsigned.

[oota-llvm.git] / lib / CodeGen / MachineVerifier.cpp

diff --git a/lib/CodeGen/MachineVerifier.cpp b/lib/CodeGen/MachineVerifier.cpp
index 47e8306f3c961b502d286547b91d6f37c2af0b31..f5edcb7393e459595de201c6863ea17c7883ada3 100644 (file)
--- a/lib/CodeGen/MachineVerifier.cpp
+++ b/lib/CodeGen/MachineVerifier.cpp
@@ -333,7 +333,7 @@ bool MachineVerifier::runOnMachineFunction(MachineFunction &MF) {
         const MachineInstr &MI = *MBBI;
         const MachineOperand &Op = MI.getOperand(I);
         if (Op.getParent() != &MI) {
-          // Make sure to use correct addOperand / RmeoveOperand / ChangeTo
+          // Make sure to use correct addOperand / RemoveOperand / ChangeTo
           // functions when replacing operands of a MachineInstr.
           report("Instruction has operand with wrong parent set", &MI);
         }
@@ -1716,8 +1716,8 @@ namespace {
 /// by a FrameDestroy <n>, stack adjustments are identical on all
 /// CFG edges to a merge point, and frame is destroyed at end of a return block.
 void MachineVerifier::verifyStackFrame() {
-  int FrameSetupOpcode   = TII->getCallFrameSetupOpcode();
-  int FrameDestroyOpcode = TII->getCallFrameDestroyOpcode();
+  unsigned FrameSetupOpcode   = TII->getCallFrameSetupOpcode();
+  unsigned FrameDestroyOpcode = TII->getCallFrameDestroyOpcode();
 
   SmallVector<StackStateOfBB, 8> SPState;
   SPState.resize(MF->getNumBlockIDs());