MC: Clean up MCExpr naming. NFC.

llvm-svn: 238634
diff --git a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
index 388cb65..6b3b51a 100644
--- a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
+++ b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp
@@ -408,7 +408,7 @@
   uint64_t ImmValue = IsImm ? MCValOp.getImm() : 0;
   const MCExpr *ValExpr;
   if (IsImm)
-    ValExpr = MCConstantExpr::Create(ImmValue, getContext());
+    ValExpr = MCConstantExpr::create(ImmValue, getContext());
   else
     ValExpr = MCValOp.getExpr();
 
@@ -417,7 +417,7 @@
   if (!IsImm || (ImmValue & ~0x1fff)) {
     MCInst TmpInst;
     const MCExpr *Expr =
-        SparcMCExpr::Create(SparcMCExpr::VK_Sparc_HI, ValExpr, getContext());
+        SparcMCExpr::create(SparcMCExpr::VK_Sparc_HI, ValExpr, getContext());
     TmpInst.setLoc(IDLoc);
     TmpInst.setOpcode(SP::SETHIi);
     TmpInst.addOperand(MCRegOp);
@@ -429,7 +429,7 @@
   if (!IsImm || ((ImmValue & 0x1fff) != 0 || ImmValue == 0)) {
     MCInst TmpInst;
     const MCExpr *Expr =
-        SparcMCExpr::Create(SparcMCExpr::VK_Sparc_LO, ValExpr, getContext());
+        SparcMCExpr::create(SparcMCExpr::VK_Sparc_LO, ValExpr, getContext());
     TmpInst.setLoc(IDLoc);
     TmpInst.setOpcode(SP::ORri);
     TmpInst.addOperand(MCRegOp);
@@ -774,11 +774,11 @@
       E = SMLoc::getFromPointer(Parser.getTok().getLoc().getPointer() - 1);
       MCSymbol *Sym = getContext().getOrCreateSymbol(Identifier);
 
-      const MCExpr *Res = MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_None,
+      const MCExpr *Res = MCSymbolRefExpr::create(Sym, MCSymbolRefExpr::VK_None,
                                                   getContext());
       if (isCall &&
           getContext().getObjectFileInfo()->getRelocM() == Reloc::PIC_)
-        Res = SparcMCExpr::Create(SparcMCExpr::VK_Sparc_WPLT30, Res,
+        Res = SparcMCExpr::create(SparcMCExpr::VK_Sparc_WPLT30, Res,
                                   getContext());
       Op = SparcOperand::CreateImm(Res, S, E);
     }
@@ -1010,7 +1010,7 @@
     break;
   }
 
-  EVal = SparcMCExpr::Create(VK, subExpr, getContext());
+  EVal = SparcMCExpr::create(VK, subExpr, getContext());
   return true;
 }
 
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
index 124cb3b..2189cb6 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
@@ -51,8 +51,8 @@
                                                MCStreamer &Streamer) const {
   if (Encoding & dwarf::DW_EH_PE_pcrel) {
     MCContext &Ctx = Streamer.getContext();
-    return SparcMCExpr::Create(SparcMCExpr::VK_Sparc_R_DISP32,
-                               MCSymbolRefExpr::Create(Sym, Ctx), Ctx);
+    return SparcMCExpr::create(SparcMCExpr::VK_Sparc_R_DISP32,
+                               MCSymbolRefExpr::create(Sym, Ctx), Ctx);
   }
 
   return MCAsmInfo::getExprForPersonalitySymbol(Sym, Encoding, Streamer);
@@ -64,8 +64,8 @@
                                        MCStreamer &Streamer) const {
   if (Encoding & dwarf::DW_EH_PE_pcrel) {
     MCContext &Ctx = Streamer.getContext();
-    return SparcMCExpr::Create(SparcMCExpr::VK_Sparc_R_DISP32,
-                               MCSymbolRefExpr::Create(Sym, Ctx), Ctx);
+    return SparcMCExpr::create(SparcMCExpr::VK_Sparc_R_DISP32,
+                               MCSymbolRefExpr::create(Sym, Ctx), Ctx);
   }
   return MCAsmInfo::getExprForFDESymbol(Sym, Encoding, Streamer);
 }
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
index 34079ee..2904929 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCCodeEmitter.cpp
@@ -137,7 +137,7 @@
   }
 
   int64_t Res;
-  if (Expr->EvaluateAsAbsolute(Res))
+  if (Expr->evaluateAsAbsolute(Res))
     return Res;
 
   llvm_unreachable("Unhandled expression!");
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
index c485320..9c651dd 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp
@@ -26,14 +26,14 @@
 #define DEBUG_TYPE "sparcmcexpr"
 
 const SparcMCExpr*
-SparcMCExpr::Create(VariantKind Kind, const MCExpr *Expr,
+SparcMCExpr::create(VariantKind Kind, const MCExpr *Expr,
                       MCContext &Ctx) {
     return new (Ctx) SparcMCExpr(Kind, Expr);
 }
 
 
 
-void SparcMCExpr::PrintImpl(raw_ostream &OS) const
+void SparcMCExpr::printImpl(raw_ostream &OS) const
 {
 
   bool closeParen = printVariantKind(OS, Kind);
@@ -160,10 +160,10 @@
 }
 
 bool
-SparcMCExpr::EvaluateAsRelocatableImpl(MCValue &Res,
+SparcMCExpr::evaluateAsRelocatableImpl(MCValue &Res,
                                        const MCAsmLayout *Layout,
                                        const MCFixup *Fixup) const {
-  return getSubExpr()->EvaluateAsRelocatable(Res, Layout, Fixup);
+  return getSubExpr()->evaluateAsRelocatable(Res, Layout, Fixup);
 }
 
 static void fixELFSymbolsInTLSFixupsImpl(const MCExpr *Expr, MCAssembler &Asm) {
diff --git a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
index 116e104..62f37ba 100644
--- a/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
+++ b/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h
@@ -69,7 +69,7 @@
   /// @name Construction
   /// @{
 
-  static const SparcMCExpr *Create(VariantKind Kind, const MCExpr *Expr,
+  static const SparcMCExpr *create(VariantKind Kind, const MCExpr *Expr,
                                  MCContext &Ctx);
   /// @}
   /// @name Accessors
@@ -85,13 +85,13 @@
   Sparc::Fixups getFixupKind() const { return getFixupKind(Kind); }
 
   /// @}
-  void PrintImpl(raw_ostream &OS) const override;
-  bool EvaluateAsRelocatableImpl(MCValue &Res,
+  void printImpl(raw_ostream &OS) const override;
+  bool evaluateAsRelocatableImpl(MCValue &Res,
                                  const MCAsmLayout *Layout,
                                  const MCFixup *Fixup) const override;
   void visitUsedExpr(MCStreamer &Streamer) const override;
-  MCSection *FindAssociatedSection() const override {
-    return getSubExpr()->FindAssociatedSection();
+  MCSection *findAssociatedSection() const override {
+    return getSubExpr()->findAssociatedSection();
   }
 
   void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override;
diff --git a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
index 9903bc57..bde6cf7 100644
--- a/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
+++ b/llvm/lib/Target/Sparc/SparcAsmPrinter.cpp
@@ -78,9 +78,9 @@
 
 static MCOperand createSparcMCOperand(SparcMCExpr::VariantKind Kind,
                                       MCSymbol *Sym, MCContext &OutContext) {
-  const MCSymbolRefExpr *MCSym = MCSymbolRefExpr::Create(Sym,
+  const MCSymbolRefExpr *MCSym = MCSymbolRefExpr::create(Sym,
                                                          OutContext);
-  const SparcMCExpr *expr = SparcMCExpr::Create(Kind, MCSym, OutContext);
+  const SparcMCExpr *expr = SparcMCExpr::create(Kind, MCSym, OutContext);
   return MCOperand::createExpr(expr);
 
 }
@@ -94,15 +94,15 @@
                                     MCSymbol *CurLabel,
                                     MCContext &OutContext)
 {
-  const MCSymbolRefExpr *GOT = MCSymbolRefExpr::Create(GOTLabel, OutContext);
-  const MCSymbolRefExpr *Start = MCSymbolRefExpr::Create(StartLabel,
+  const MCSymbolRefExpr *GOT = MCSymbolRefExpr::create(GOTLabel, OutContext);
+  const MCSymbolRefExpr *Start = MCSymbolRefExpr::create(StartLabel,
                                                          OutContext);
-  const MCSymbolRefExpr *Cur = MCSymbolRefExpr::Create(CurLabel,
+  const MCSymbolRefExpr *Cur = MCSymbolRefExpr::create(CurLabel,
                                                        OutContext);
 
-  const MCBinaryExpr *Sub = MCBinaryExpr::CreateSub(Cur, Start, OutContext);
-  const MCBinaryExpr *Add = MCBinaryExpr::CreateAdd(GOT, Sub, OutContext);
-  const SparcMCExpr *expr = SparcMCExpr::Create(Kind,
+  const MCBinaryExpr *Sub = MCBinaryExpr::createSub(Cur, Start, OutContext);
+  const MCBinaryExpr *Add = MCBinaryExpr::createAdd(GOT, Sub, OutContext);
+  const SparcMCExpr *expr = SparcMCExpr::create(Kind,
                                                 Add, OutContext);
   return MCOperand::createExpr(expr);
 }
@@ -199,7 +199,7 @@
       EmitHiLo(*OutStreamer, GOTLabel,
                SparcMCExpr::VK_Sparc_H44, SparcMCExpr::VK_Sparc_M44,
                MCRegOP, OutContext, STI);
-      MCOperand imm = MCOperand::createExpr(MCConstantExpr::Create(12,
+      MCOperand imm = MCOperand::createExpr(MCConstantExpr::create(12,
                                                                    OutContext));
       EmitSHL(*OutStreamer, MCRegOP, imm, MCRegOP, STI);
       MCOperand lo = createSparcMCOperand(SparcMCExpr::VK_Sparc_L44,
@@ -211,7 +211,7 @@
       EmitHiLo(*OutStreamer, GOTLabel,
                SparcMCExpr::VK_Sparc_HH, SparcMCExpr::VK_Sparc_HM,
                MCRegOP, OutContext, STI);
-      MCOperand imm = MCOperand::createExpr(MCConstantExpr::Create(32,
+      MCOperand imm = MCOperand::createExpr(MCConstantExpr::create(32,
                                                                    OutContext));
       EmitSHL(*OutStreamer, MCRegOP, imm, MCRegOP, STI);
       // Use register %o7 to load the lower 32 bits.
diff --git a/llvm/lib/Target/Sparc/SparcMCInstLower.cpp b/llvm/lib/Target/Sparc/SparcMCInstLower.cpp
index 9388d59..b084d00 100644
--- a/llvm/lib/Target/Sparc/SparcMCInstLower.cpp
+++ b/llvm/lib/Target/Sparc/SparcMCInstLower.cpp
@@ -59,9 +59,9 @@
     break;
   }
 
-  const MCSymbolRefExpr *MCSym = MCSymbolRefExpr::Create(Symbol,
+  const MCSymbolRefExpr *MCSym = MCSymbolRefExpr::create(Symbol,
                                                          AP.OutContext);
-  const SparcMCExpr *expr = SparcMCExpr::Create(Kind, MCSym,
+  const SparcMCExpr *expr = SparcMCExpr::create(Kind, MCSym,
                                                 AP.OutContext);
   return MCOperand::createExpr(expr);
 }
diff --git a/llvm/lib/Target/Sparc/SparcTargetObjectFile.cpp b/llvm/lib/Target/Sparc/SparcTargetObjectFile.cpp
index 32b2240..412e124 100644
--- a/llvm/lib/Target/Sparc/SparcTargetObjectFile.cpp
+++ b/llvm/lib/Target/Sparc/SparcTargetObjectFile.cpp
@@ -34,8 +34,8 @@
     }
 
     MCContext &Ctx = getContext();
-    return SparcMCExpr::Create(SparcMCExpr::VK_Sparc_R_DISP32,
-                               MCSymbolRefExpr::Create(SSym, Ctx), Ctx);
+    return SparcMCExpr::create(SparcMCExpr::VK_Sparc_R_DISP32,
+                               MCSymbolRefExpr::create(SSym, Ctx), Ctx);
   }
 
   return TargetLoweringObjectFileELF::getTTypeGlobalReference(