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

4 files changed, 15 insertions, 23 deletions

diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index 457931b691..0563e5d59e 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -56,9 +56,8 @@ namespace {
     const PPCSubtarget &Subtarget;
   public:
     explicit PPCAsmPrinter(raw_ostream &O, TargetMachine &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<PPCSubtarget>()) {}
 
     virtual const char *getPassName() const {
@@ -296,9 +295,8 @@ namespace {
   class VISIBILITY_HIDDEN PPCLinuxAsmPrinter : public PPCAsmPrinter {
   public:
     explicit PPCLinuxAsmPrinter(raw_ostream &O, PPCTargetMachine &TM,
-                                const TargetAsmInfo *T, CodeGenOpt::Level OL,
-                                bool V)
-      : PPCAsmPrinter(O, TM, T, OL, V){}
+                                const TargetAsmInfo *T, bool V)
+      : PPCAsmPrinter(O, TM, T, V){}
 
     virtual const char *getPassName() const {
       return "Linux PPC Assembly Printer";
@@ -323,9 +321,8 @@ namespace {
     raw_ostream &OS;
   public:
     explicit PPCDarwinAsmPrinter(raw_ostream &O, PPCTargetMachine &TM,
-                                 const TargetAsmInfo *T, CodeGenOpt::Level OL,
-                                 bool V)
-      : PPCAsmPrinter(O, TM, T, OL, V), OS(O) {}
+                                 const TargetAsmInfo *T, bool V)
+      : PPCAsmPrinter(O, TM, T, V), OS(O) {}
 
     virtual const char *getPassName() const {
       return "Darwin PPC Assembly Printer";
@@ -1119,16 +1116,13 @@ bool PPCDarwinAsmPrinter::doFinalization(Module &M) {
 ///
 FunctionPass *llvm::createPPCAsmPrinterPass(raw_ostream &o,
                                             PPCTargetMachine &tm,
-                                            CodeGenOpt::Level OptLevel,
                                             bool verbose) {
   const PPCSubtarget *Subtarget = &tm.getSubtarget<PPCSubtarget>();
 
   if (Subtarget->isDarwin()) {
-    return new PPCDarwinAsmPrinter(o, tm, tm.getTargetAsmInfo(),
-                                   OptLevel, verbose);
+    return new PPCDarwinAsmPrinter(o, tm, tm.getTargetAsmInfo(), verbose);
   } else {
-    return new PPCLinuxAsmPrinter(o, tm, tm.getTargetAsmInfo(),
-                                  OptLevel, verbose);
+    return new PPCLinuxAsmPrinter(o, tm, tm.getTargetAsmInfo(), verbose);
   }
 }
 
diff --git a/lib/Target/PowerPC/PPC.h b/lib/Target/PowerPC/PPC.h
index c844e21990..f6c3469908 100644
--- a/lib/Target/PowerPC/PPC.h
+++ b/lib/Target/PowerPC/PPC.h
@@ -28,9 +28,8 @@ namespace llvm {
   
 FunctionPass *createPPCBranchSelectionPass();
 FunctionPass *createPPCISelDag(PPCTargetMachine &TM);
-FunctionPass *createPPCAsmPrinterPass(raw_ostream &OS,
-                                      PPCTargetMachine &TM,
-                                      CodeGenOpt::Level OptLevel, bool Verbose);
+FunctionPass *createPPCAsmPrinterPass(raw_ostream &OS, PPCTargetMachine &TM,
+                                      bool Verbose);
 FunctionPass *createPPCCodeEmitterPass(PPCTargetMachine &TM,
                                        MachineCodeEmitter &MCE);
 FunctionPass *createPPCJITCodeEmitterPass(PPCTargetMachine &TM,
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 2f95d7e64c..e9073d63a1 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -152,7 +152,7 @@ bool PPCTargetMachine::addAssemblyEmitter(PassManagerBase &PM,
                                           raw_ostream &Out) {
   assert(AsmPrinterCtor && "AsmPrinter was not linked in");
   if (AsmPrinterCtor)
-    PM.add(AsmPrinterCtor(Out, *this, OptLevel, Verbose));
+    PM.add(AsmPrinterCtor(Out, *this, Verbose));
 
   return false;
 }
@@ -183,7 +183,7 @@ bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM,
   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;
@@ -215,7 +215,7 @@ bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM,
   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;
@@ -230,7 +230,7 @@ bool PPCTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM,
   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;
@@ -245,7 +245,7 @@ bool PPCTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM,
   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/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index 086d2f4cf8..c693bf42a3 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -46,7 +46,6 @@ protected:
   // set this functions to ctor pointer at startup time if they are linked in.
   typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o,
                                             PPCTargetMachine &tm, 
-                                            CodeGenOpt::Level OptLevel,
                                             bool verbose);
   static AsmPrinterCtorFn AsmPrinterCtor;