[llvm] r211830 - Remove caching of an unused subtarget from MSP430FrameLowering.

[Eric Christopher]

Author: echristo
Date: Thu Jun 26 19:52:11 2014
New Revision: 211830

URL: http://llvm.org/viewvc/llvm-project?rev=211830&view=rev
Log:
Remove caching of an unused subtarget from MSP430FrameLowering.

Modified:
    llvm/trunk/lib/Target/MSP430/MSP430FrameLowering.h
    llvm/trunk/lib/Target/MSP430/MSP430TargetMachine.cpp

Modified: llvm/trunk/lib/Target/MSP430/MSP430FrameLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MSP430FrameLowering.h?rev=211830&r1=211829&r2=211830&view=diff
==============================================================================
--- llvm/trunk/lib/Target/MSP430/MSP430FrameLowering.h (original)
+++ llvm/trunk/lib/Target/MSP430/MSP430FrameLowering.h Thu Jun 26 19:52:11 2014
@@ -15,20 +15,15 @@
 #define MSP430_FRAMEINFO_H
 
 #include "MSP430.h"
-#include "MSP430Subtarget.h"
 #include "llvm/Target/TargetFrameLowering.h"
 
 namespace llvm {
-  class MSP430Subtarget;
-
 class MSP430FrameLowering : public TargetFrameLowering {
 protected:
-  const MSP430Subtarget &STI;
 
 public:
-  explicit MSP430FrameLowering(const MSP430Subtarget &sti)
-    : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2),
-      STI(sti) {}
+  explicit MSP430FrameLowering()
+      : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2) {}
 
   /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
   /// the function.

Modified: llvm/trunk/lib/Target/MSP430/MSP430TargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/MSP430TargetMachine.cpp?rev=211830&r1=211829&r2=211830&view=diff
==============================================================================
--- llvm/trunk/lib/Target/MSP430/MSP430TargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/MSP430/MSP430TargetMachine.cpp Thu Jun 26 19:52:11 2014
@@ -36,7 +36,7 @@ MSP430TargetMachine::MSP430TargetMachine
     // FIXME: Check DataLayout string.
     DL("e-m:e-p:16:16-i32:16:32-n8:16"),
     InstrInfo(*this), TLInfo(*this), TSInfo(DL),
-    FrameLowering(Subtarget) {
+    FrameLowering() {
   initAsmInfo();
 }