[llvm-commits] [regalloc_linearscan] CVS: llvm/lib/CodeGen/RegAllocLinearScan.cpp

[Alkis Evlogimenos]

Changes in directory llvm/lib/CodeGen:

RegAllocLinearScan.cpp updated: 1.1.2.1 -> 1.1.2.2

---
Log message:

Merge-in from main


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Diffs of the changes:

Index: llvm/lib/CodeGen/RegAllocLinearScan.cpp
diff -u llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.1.2.1 llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.1.2.2
--- llvm/lib/CodeGen/RegAllocLinearScan.cpp:1.1.2.1	Tue Sep 30 14:55:02 2003
+++ llvm/lib/CodeGen/RegAllocLinearScan.cpp	Thu Oct  2 02:26:01 2003
@@ -5,9 +5,13 @@
 //===--------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "regalloc"
-
+#include "llvm/CodeGen/Passes.h"
+#include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/Target/MRegisterInfo.h"
 #include "llvm/Target/TargetMachine.h"
+#include "Support/Debug.h"
+#include "Support/Statistic.h"
+#include <iostream>
 
 namespace {
   Statistic<> NumSpilled ("ra-linearscan", "Number of registers spilled");
@@ -18,7 +22,6 @@
     MachineFunction *MF;
     const TargetMachine *TM;
     const MRegisterInfo *RegInfo;
-    LiveVariables* LV;
 
     // StackSlotForVirtReg - Maps virtual regs to the frame index where these
     // values are spilled.
@@ -39,7 +42,6 @@
       return "Linear Scan Register Allocator";
     }
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.addRequired<LiveVariables>();
       AU.addRequiredID(PHIEliminationID);
       MachineFunctionPass::getAnalysisUsage(AU);
     }
@@ -58,7 +60,6 @@
   TM = &Fn.getTarget();
   RegInfo = TM->getRegisterInfo();
 
-  LV = &getAnalysis<LiveVariables>();
   // compute live intervals
   // liner scan algorithm