Remove unused AsmPrinter OptLevel argument, and propogate.
 - This more or less amounts to a revert of r65379. I'm curious to know what
   happened that caused this variable to become unused.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74579 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
index e21d001..f47daf1 100644
--- a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
+++ b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
@@ -38,9 +38,8 @@
   MCStreamer *Streamer;
  public:
   explicit X86ATTAsmPrinter(raw_ostream &O, X86TargetMachine &TM,
-                            const TargetAsmInfo *T, CodeGenOpt::Level OL,
-                            bool V)
-    : AsmPrinter(O, TM, T, OL, V) {
+                            const TargetAsmInfo *T, bool V)
+    : AsmPrinter(O, TM, T, V) {
     Subtarget = &TM.getSubtarget<X86Subtarget>();
     Context = 0;
     Streamer = 0;
diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index d1623d6..e5d80a4 100644
--- a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -25,15 +25,12 @@
 ///
 FunctionPass *llvm::createX86CodePrinterPass(raw_ostream &o,
                                              X86TargetMachine &tm,
-                                             CodeGenOpt::Level OptLevel,
                                              bool verbose) {
   const X86Subtarget *Subtarget = &tm.getSubtarget<X86Subtarget>();
 
   if (Subtarget->isFlavorIntel())
-    return new X86IntelAsmPrinter(o, tm, tm.getTargetAsmInfo(),
-                                  OptLevel, verbose);
-  return new X86ATTAsmPrinter(o, tm, tm.getTargetAsmInfo(),
-                              OptLevel, verbose);
+    return new X86IntelAsmPrinter(o, tm, tm.getTargetAsmInfo(), verbose);
+  return new X86ATTAsmPrinter(o, tm, tm.getTargetAsmInfo(), verbose);
 }
 
 namespace {
diff --git a/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h b/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
index 6b68e18..a724c3c 100644
--- a/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
+++ b/lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.h
@@ -26,9 +26,8 @@
 
 struct VISIBILITY_HIDDEN X86IntelAsmPrinter : public AsmPrinter {
   explicit X86IntelAsmPrinter(raw_ostream &O, X86TargetMachine &TM,
-                              const TargetAsmInfo *T, CodeGenOpt::Level OL,
-                              bool V)
-    : AsmPrinter(O, TM, T, OL, V) {}
+                              const TargetAsmInfo *T, bool V)
+    : AsmPrinter(O, TM, T, V) {}
 
   virtual const char *getPassName() const {
     return "X86 Intel-Style Assembly Printer";
diff --git a/lib/Target/X86/X86.h b/lib/Target/X86/X86.h
index fd13b02..22de3f6 100644
--- a/lib/Target/X86/X86.h
+++ b/lib/Target/X86/X86.h
@@ -46,9 +46,7 @@
 /// assembly code for a MachineFunction to the given output stream,
 /// using the given target machine description.
 ///
-FunctionPass *createX86CodePrinterPass(raw_ostream &o,
-                                       X86TargetMachine &tm,
-                                       CodeGenOpt::Level OptLevel,
+FunctionPass *createX86CodePrinterPass(raw_ostream &o, X86TargetMachine &tm,
                                        bool Verbose);
 
 /// createX86CodeEmitterPass - Return a pass that emits the collected X86 code
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 67dcd01..b000914 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -226,7 +226,7 @@
 
   assert(AsmPrinterCtor && "AsmPrinter was not linked in");
   if (AsmPrinterCtor)
-    PM.add(AsmPrinterCtor(Out, *this, OptLevel, Verbose));
+    PM.add(AsmPrinterCtor(Out, *this, Verbose));
   return false;
 }
 
@@ -254,7 +254,7 @@
   if (DumpAsm) {
     assert(AsmPrinterCtor && "AsmPrinter was not linked in");
     if (AsmPrinterCtor)
-      PM.add(AsmPrinterCtor(errs(), *this, OptLevel, true));
+      PM.add(AsmPrinterCtor(errs(), *this, true));
   }
 
   return false;
@@ -284,7 +284,7 @@
   if (DumpAsm) {
     assert(AsmPrinterCtor && "AsmPrinter was not linked in");
     if (AsmPrinterCtor)
-      PM.add(AsmPrinterCtor(errs(), *this, OptLevel, true));
+      PM.add(AsmPrinterCtor(errs(), *this, true));
   }
 
   return false;
@@ -298,7 +298,7 @@
   if (DumpAsm) {
     assert(AsmPrinterCtor && "AsmPrinter was not linked in");
     if (AsmPrinterCtor)
-      PM.add(AsmPrinterCtor(errs(), *this, OptLevel, true));
+      PM.add(AsmPrinterCtor(errs(), *this, true));
   }
 
   return false;
@@ -312,7 +312,7 @@
   if (DumpAsm) {
     assert(AsmPrinterCtor && "AsmPrinter was not linked in");
     if (AsmPrinterCtor)
-      PM.add(AsmPrinterCtor(errs(), *this, OptLevel, true));
+      PM.add(AsmPrinterCtor(errs(), *this, true));
   }
 
   return false;
diff --git a/lib/Target/X86/X86TargetMachine.h b/lib/Target/X86/X86TargetMachine.h
index ba73ca8..90a5cc2 100644
--- a/lib/Target/X86/X86TargetMachine.h
+++ b/lib/Target/X86/X86TargetMachine.h
@@ -45,7 +45,6 @@
   // set this functions to ctor pointer at startup time if they are linked in.
   typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
                                             X86TargetMachine &tm,
-                                            CodeGenOpt::Level OptLevel,
                                             bool verbose);
   static AsmPrinterCtorFn AsmPrinterCtor;