[FastISel] Rename public visible FastISel functions. NFC.

This commit renames the following public FastISel functions:
LowerArguments -> lowerArguments
SelectInstruction -> selectInstruction
TargetSelectInstruction -> fastSelectInstruction
FastLowerArguments -> fastLowerArguments
FastLowerCall -> fastLowerCall
FastLowerIntrinsicCall -> fastLowerIntrinsicCall
FastEmitZExtFromI1 -> fastEmitZExtFromI1
FastEmitBranch -> fastEmitBranch
UpdateValueMap -> updateValueMap
TargetMaterializeConstant -> fastMaterializeConstant
TargetMaterializeAlloca -> fastMaterializeAlloca
TargetMaterializeFloatZero -> fastMaterializeFloatZero
LowerCallTo -> lowerCallTo

Reviewed by Eric

llvm-svn: 217074

1 files changed, 21 insertions, 21 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCFastISel.cpp b/llvm/lib/Target/PowerPC/PPCFastISel.cpp
index 04a391a92db..b64215b773e 100644
--- a/llvm/lib/Target/PowerPC/PPCFastISel.cpp
+++ b/llvm/lib/Target/PowerPC/PPCFastISel.cpp
@@ -39,7 +39,7 @@
 //===----------------------------------------------------------------------===//
 //
 // TBD:
-//   FastLowerArguments: Handle simple cases.
+//   fastLowerArguments: Handle simple cases.
 //   PPCMaterializeGV: Handle TLS.
 //   SelectCall: Handle function pointers.
 //   SelectCall: Handle multi-register return values.
@@ -100,12 +100,12 @@ class PPCFastISel final : public FastISel {
 
   // Backend specific FastISel code.
   private:
-    bool TargetSelectInstruction(const Instruction *I) override;
-    unsigned TargetMaterializeConstant(const Constant *C) override;
-    unsigned TargetMaterializeAlloca(const AllocaInst *AI) override;
+    bool fastSelectInstruction(const Instruction *I) override;
+    unsigned fastMaterializeConstant(const Constant *C) override;
+    unsigned fastMaterializeAlloca(const AllocaInst *AI) override;
     bool tryToFoldLoadIntoMI(MachineInstr *MI, unsigned OpNo,
                              const LoadInst *LI) override;
-    bool FastLowerArguments() override;
+    bool fastLowerArguments() override;
     unsigned FastEmit_i(MVT Ty, MVT RetTy, unsigned Opc, uint64_t Imm) override;
     unsigned FastEmitInst_ri(unsigned MachineInstOpcode,
                              const TargetRegisterClass *RC,
@@ -559,7 +559,7 @@ bool PPCFastISel::SelectLoad(const Instruction *I) {
   unsigned ResultReg = 0;
   if (!PPCEmitLoad(VT, ResultReg, Addr, RC))
     return false;
-  UpdateValueMap(I, ResultReg);
+  updateValueMap(I, ResultReg);
   return true;
 }
 
@@ -706,7 +706,7 @@ bool PPCFastISel::SelectBranch(const Instruction *I) {
 
     BuildMI(*BrBB, FuncInfo.InsertPt, DbgLoc, TII.get(PPC::BCC))
       .addImm(PPCPred).addReg(CondReg).addMBB(TBB);
-    FastEmitBranch(FBB, DbgLoc);
+    fastEmitBranch(FBB, DbgLoc);
     FuncInfo.MBB->addSuccessor(TBB);
     return true;
 
@@ -714,7 +714,7 @@ bool PPCFastISel::SelectBranch(const Instruction *I) {
              dyn_cast<ConstantInt>(BI->getCondition())) {
     uint64_t Imm = CI->getZExtValue();
     MachineBasicBlock *Target = (Imm == 0) ? FBB : TBB;
-    FastEmitBranch(Target, DbgLoc);
+    fastEmitBranch(Target, DbgLoc);
     return true;
   }
 
@@ -837,7 +837,7 @@ bool PPCFastISel::SelectFPExt(const Instruction *I) {
     return false;
 
   // No code is generated for a FP extend.
-  UpdateValueMap(I, SrcReg);
+  updateValueMap(I, SrcReg);
   return true;
 }
 
@@ -859,7 +859,7 @@ bool PPCFastISel::SelectFPTrunc(const Instruction *I) {
   BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(PPC::FRSP), DestReg)
     .addReg(SrcReg);
 
-  UpdateValueMap(I, DestReg);
+  updateValueMap(I, DestReg);
   return true;
 }
 
@@ -978,7 +978,7 @@ bool PPCFastISel::SelectIToFP(const Instruction *I, bool IsSigned) {
   BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(Opc), DestReg)
     .addReg(FPReg);
 
-  UpdateValueMap(I, DestReg);
+  updateValueMap(I, DestReg);
   return true;
 }
 
@@ -1079,7 +1079,7 @@ bool PPCFastISel::SelectFPToI(const Instruction *I, bool IsSigned) {
   if (IntReg == 0)
     return false;
 
-  UpdateValueMap(I, IntReg);
+  updateValueMap(I, IntReg);
   return true;
 }
 
@@ -1168,7 +1168,7 @@ bool PPCFastISel::SelectBinaryIntOp(const Instruction *I, unsigned ISDOpcode) {
                 ResultReg)
             .addReg(SrcReg1)
             .addImm(Imm);
-        UpdateValueMap(I, ResultReg);
+        updateValueMap(I, ResultReg);
         return true;
       }
     }
@@ -1184,7 +1184,7 @@ bool PPCFastISel::SelectBinaryIntOp(const Instruction *I, unsigned ISDOpcode) {
 
   BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(Opc), ResultReg)
     .addReg(SrcReg1).addReg(SrcReg2);
-  UpdateValueMap(I, ResultReg);
+  updateValueMap(I, ResultReg);
   return true;
 }
 
@@ -1366,7 +1366,7 @@ void PPCFastISel::finishCall(MVT RetVT, SmallVectorImpl<unsigned> &UsedRegs,
 
     assert(ResultReg && "ResultReg unset!");
     UsedRegs.push_back(SourcePhysReg);
-    UpdateValueMap(I, ResultReg);
+    updateValueMap(I, ResultReg);
   }
 }
 
@@ -1720,7 +1720,7 @@ bool PPCFastISel::SelectTrunc(const Instruction *I) {
     SrcReg = ResultReg;
   }
 
-  UpdateValueMap(I, SrcReg);
+  updateValueMap(I, SrcReg);
   return true;
 }
 
@@ -1759,13 +1759,13 @@ bool PPCFastISel::SelectIntExt(const Instruction *I) {
   if (!PPCEmitIntExt(SrcVT, SrcReg, DestVT, ResultReg, IsZExt))
     return false;
 
-  UpdateValueMap(I, ResultReg);
+  updateValueMap(I, ResultReg);
   return true;
 }
 
 // Attempt to fast-select an instruction that wasn't handled by
 // the table-generated machinery.
-bool PPCFastISel::TargetSelectInstruction(const Instruction *I) {
+bool PPCFastISel::fastSelectInstruction(const Instruction *I) {
 
   switch (I->getOpcode()) {
     case Instruction::Load:
@@ -2054,7 +2054,7 @@ unsigned PPCFastISel::PPCMaterializeInt(const Constant *C, MVT VT) {
 
 // Materialize a constant into a register, and return the register
 // number (or zero if we failed to handle it).
-unsigned PPCFastISel::TargetMaterializeConstant(const Constant *C) {
+unsigned PPCFastISel::fastMaterializeConstant(const Constant *C) {
   EVT CEVT = TLI.getValueType(C->getType(), true);
 
   // Only handle simple types.
@@ -2073,7 +2073,7 @@ unsigned PPCFastISel::TargetMaterializeConstant(const Constant *C) {
 
 // Materialize the address created by an alloca into a register, and
 // return the register number (or zero if we failed to handle it).
-unsigned PPCFastISel::TargetMaterializeAlloca(const AllocaInst *AI) {
+unsigned PPCFastISel::fastMaterializeAlloca(const AllocaInst *AI) {
   // Don't handle dynamic allocas.
   if (!FuncInfo.StaticAllocaMap.count(AI)) return 0;
 
@@ -2173,7 +2173,7 @@ bool PPCFastISel::tryToFoldLoadIntoMI(MachineInstr *MI, unsigned OpNo,
 
 // Attempt to lower call arguments in a faster way than done by
 // the selection DAG code.
-bool PPCFastISel::FastLowerArguments() {
+bool PPCFastISel::fastLowerArguments() {
   // Defer to normal argument lowering for now.  It's reasonably
   // efficient.  Consider doing something like ARM to handle the
   // case where all args fit in registers, no varargs, no float