commit f09b0f1043c96a124c5b292e426d79e77fd79752
author Eric Christopher <echristo@apple.com> Fri Jul 01 00:19:27 2011 +0000
committer Eric Christopher <echristo@apple.com> Fri Jul 01 00:19:27 2011 +0000
tree f6e25b07807174954651454391afdd687a3f284e
parent 4b522de5c0872330558e450695a39b5be99e0712

We'll return a null RC by default if we can't match.

Part of rdar://9119939

llvm-svn: 134217

llvm/lib/Target/ARM/ARMISelLowering.cpp

diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 22cd78f..1141f42 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -7544,8 +7544,7 @@
     case 'h': // High regs or no regs.
       if (Subtarget->isThumb())
 	return RCPair(0U, ARM::hGPRRegisterClass);
-      else
-	return RCPair(0U, static_cast<const TargetRegisterClass*>(0));
+      break;
     case 'r':
       return RCPair(0U, ARM::GPRRegisterClass);
     case 'w':