[llvm-commits] [llvm] r70706 - /llvm/trunk/lib/Target/MSP430/MSP430RegisterInfo.cpp

[Anton Korobeynikov]

Author: asl
Date: Sun May  3 08:00:46 2009
New Revision: 70706

URL: http://llvm.org/viewvc/llvm-project?rev=70706&view=rev
Log:
Add callee-saved regs & reg classes getter hooks

Modified:
    llvm/trunk/lib/Target/MSP430/MSP430RegisterInfo.cpp

Modified: llvm/trunk/lib/Target/MSP430/MSP430RegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MSP430RegisterInfo.cpp?rev=70706&r1=70705&r2=70706&view=diff

==============================================================================
--- llvm/trunk/lib/Target/MSP430/MSP430RegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/MSP430/MSP430RegisterInfo.cpp Sun May  3 08:00:46 2009
@@ -30,12 +30,26 @@
 
 const unsigned*
 MSP430RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
-  assert(0 && "Not implemented yet!");
+  static const unsigned CalleeSavedRegs[] = {
+    MSP430::FP, MSP430::R5, MSP430::R6, MSP430::R7,
+    MSP430::R8, MSP430::R9, MSP430::R10, MSP430::R11,
+    0
+  };
+
+  return CalleeSavedRegs;
 }
 
 const TargetRegisterClass* const*
 MSP430RegisterInfo::getCalleeSavedRegClasses(const MachineFunction *MF) const {
-  assert(0 && "Not implemented yet!");
+  static const TargetRegisterClass * const CalleeSavedRegClasses[] = {
+    &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass,
+    &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass,
+    &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass,
+    &MSP430::MSP430RegsRegClass, &MSP430::MSP430RegsRegClass,
+    0
+  };
+
+  return CalleeSavedRegClasses;
 }
 
 BitVector