fastisel doesn't need DwarfWriter, remove some tendricles.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100381 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index c69eeb3..536c64f 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -55,7 +55,6 @@
 public:
   explicit X86FastISel(MachineFunction &mf,
                        MachineModuleInfo *mmi,
-                       DwarfWriter *dw,
                        DenseMap<const Value *, unsigned> &vm,
                        DenseMap<const BasicBlock *, MachineBasicBlock *> &bm,
                        DenseMap<const AllocaInst *, int> &am
@@ -63,7 +62,7 @@
                        , SmallSet<Instruction*, 8> &cil
 #endif
                        )
-    : FastISel(mf, mmi, dw, vm, bm, am
+    : FastISel(mf, mmi, vm, bm, am
 #ifndef NDEBUG
                , cil
 #endif
@@ -1754,7 +1753,6 @@
 namespace llvm {
   llvm::FastISel *X86::createFastISel(MachineFunction &mf,
                         MachineModuleInfo *mmi,
-                        DwarfWriter *dw,
                         DenseMap<const Value *, unsigned> &vm,
                         DenseMap<const BasicBlock *, MachineBasicBlock *> &bm,
                         DenseMap<const AllocaInst *, int> &am
@@ -1762,7 +1760,7 @@
                         , SmallSet<Instruction*, 8> &cil
 #endif
                         ) {
-    return new X86FastISel(mf, mmi, dw, vm, bm, am
+    return new X86FastISel(mf, mmi, vm, bm, am
 #ifndef NDEBUG
                            , cil
 #endif
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 3eaf64d..7ac6628 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -2399,7 +2399,6 @@
 
 FastISel *
 X86TargetLowering::createFastISel(MachineFunction &mf, MachineModuleInfo *mmo,
-                            DwarfWriter *dw,
                             DenseMap<const Value *, unsigned> &vm,
                             DenseMap<const BasicBlock*, MachineBasicBlock*> &bm,
                             DenseMap<const AllocaInst *, int> &am
@@ -2407,7 +2406,7 @@
                           , SmallSet<Instruction*, 8> &cil
 #endif
                                   ) {
-  return X86::createFastISel(mf, mmo, dw, vm, bm, am
+  return X86::createFastISel(mf, mmo, vm, bm, am
 #ifndef NDEBUG
                              , cil
 #endif
diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 9547f19..8509901 100644
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -574,8 +574,7 @@
     /// createFastISel - This method returns a target specific FastISel object,
     /// or null if the target does not support "fast" ISel.
     virtual FastISel *
-    createFastISel(MachineFunction &mf,
-                   MachineModuleInfo *mmi, DwarfWriter *dw,
+    createFastISel(MachineFunction &mf, MachineModuleInfo *mmi,
                    DenseMap<const Value *, unsigned> &,
                    DenseMap<const BasicBlock *, MachineBasicBlock *> &,
                    DenseMap<const AllocaInst *, int> &
@@ -816,7 +815,7 @@
 
   namespace X86 {
     FastISel *createFastISel(MachineFunction &mf,
-                           MachineModuleInfo *mmi, DwarfWriter *dw,
+                           MachineModuleInfo *mmi,
                            DenseMap<const Value *, unsigned> &,
                            DenseMap<const BasicBlock *, MachineBasicBlock *> &,
                            DenseMap<const AllocaInst *, int> &