[llvm-commits] [llvm] r137404 - /llvm/trunk/lib/Target/X86/X86FrameLowering.cpp

[Andrew Trick]

Author: atrick
Date: Thu Aug 11 19:49:19 2011
New Revision: 137404

URL: http://llvm.org/viewvc/llvm-project?rev=137404&view=rev
Log:
findDeadCallerSavedReg fix: Missing NULL terminator in register arrays.

Fix by Ivan Baev. Sorry I don't have a unit test, but the fix is obvious so I don't want to delay it.

Modified:
    llvm/trunk/lib/Target/X86/X86FrameLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86FrameLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FrameLowering.cpp?rev=137404&r1=137403&r2=137404&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86FrameLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86FrameLowering.cpp Thu Aug 11 19:49:19 2011
@@ -98,12 +98,12 @@
     return 0;
 
   static const unsigned CallerSavedRegs32Bit[] = {
-    X86::EAX, X86::EDX, X86::ECX
+    X86::EAX, X86::EDX, X86::ECX, 0
   };
 
   static const unsigned CallerSavedRegs64Bit[] = {
     X86::RAX, X86::RDX, X86::RCX, X86::RSI, X86::RDI,
-    X86::R8,  X86::R9,  X86::R10, X86::R11
+    X86::R8,  X86::R9,  X86::R10, X86::R11, 0
   };
 
   unsigned Opc = MBBI->getOpcode();