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 ec85e55139f52b8e0c1655cb94cdf310699bd2b0..f5edcb7393e459595de201c6863ea17c7883ada3 100644 (file)
--- a/lib/CodeGen/MachineVerifier.cpp
+++ b/lib/CodeGen/MachineVerifier.cpp
@@ -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());