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authorNuno Lopes <nunoplopes@sapo.pt>2014-03-23 17:09:26 +0000
committerNuno Lopes <nunoplopes@sapo.pt>2014-03-23 17:09:26 +0000
commit2ca626570fa1f2837bd0cea06303ed46890c6480 (patch)
treef08e7f50c92dbeb2e8831efbfbbf71c6eb76cd75
parentb6cbecd27298ca795eba350ee68fb82c4f4e422a (diff)
remove a bunch of unused private methods
found with a smarter version of -Wunused-member-function that I'm playwing with. Appologies in advance if I removed someone's WIP code. include/llvm/CodeGen/MachineSSAUpdater.h | 1 include/llvm/IR/DebugInfo.h | 3 lib/CodeGen/MachineSSAUpdater.cpp | 10 -- lib/CodeGen/PostRASchedulerList.cpp | 1 lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 10 -- lib/IR/DebugInfo.cpp | 12 -- lib/MC/MCAsmStreamer.cpp | 2 lib/Support/YAMLParser.cpp | 39 --------- lib/TableGen/TGParser.cpp | 16 --- lib/TableGen/TGParser.h | 1 lib/Target/AArch64/AArch64TargetTransformInfo.cpp | 9 -- lib/Target/ARM/ARMCodeEmitter.cpp | 12 -- lib/Target/ARM/ARMFastISel.cpp | 84 -------------------- lib/Target/Mips/MipsCodeEmitter.cpp | 11 -- lib/Target/Mips/MipsConstantIslandPass.cpp | 12 -- lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp | 21 ----- lib/Target/NVPTX/NVPTXISelDAGToDAG.h | 2 lib/Target/PowerPC/PPCFastISel.cpp | 1 lib/Transforms/Instrumentation/AddressSanitizer.cpp | 2 lib/Transforms/Instrumentation/BoundsChecking.cpp | 2 lib/Transforms/Instrumentation/MemorySanitizer.cpp | 1 lib/Transforms/Scalar/LoopIdiomRecognize.cpp | 8 - lib/Transforms/Scalar/SCCP.cpp | 1 utils/TableGen/CodeEmitterGen.cpp | 2 24 files changed, 2 insertions(+), 261 deletions(-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204560 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--include/llvm/CodeGen/MachineSSAUpdater.h1
-rw-r--r--include/llvm/IR/DebugInfo.h3
-rw-r--r--lib/CodeGen/MachineSSAUpdater.cpp10
-rw-r--r--lib/CodeGen/PostRASchedulerList.cpp1
-rw-r--r--lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp10
-rw-r--r--lib/IR/DebugInfo.cpp12
-rw-r--r--lib/MC/MCAsmStreamer.cpp2
-rw-r--r--lib/Support/YAMLParser.cpp39
-rw-r--r--lib/TableGen/TGParser.cpp16
-rw-r--r--lib/TableGen/TGParser.h1
-rw-r--r--lib/Target/AArch64/AArch64TargetTransformInfo.cpp9
-rw-r--r--lib/Target/ARM/ARMCodeEmitter.cpp12
-rw-r--r--lib/Target/ARM/ARMFastISel.cpp84
-rw-r--r--lib/Target/Mips/MipsCodeEmitter.cpp11
-rw-r--r--lib/Target/Mips/MipsConstantIslandPass.cpp12
-rw-r--r--lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp21
-rw-r--r--lib/Target/NVPTX/NVPTXISelDAGToDAG.h2
-rw-r--r--lib/Target/PowerPC/PPCFastISel.cpp1
-rw-r--r--lib/Transforms/Instrumentation/AddressSanitizer.cpp2
-rw-r--r--lib/Transforms/Instrumentation/BoundsChecking.cpp2
-rw-r--r--lib/Transforms/Instrumentation/MemorySanitizer.cpp1
-rw-r--r--lib/Transforms/Scalar/LoopIdiomRecognize.cpp8
-rw-r--r--lib/Transforms/Scalar/SCCP.cpp1
-rw-r--r--utils/TableGen/CodeEmitterGen.cpp2
24 files changed, 2 insertions, 261 deletions
diff --git a/include/llvm/CodeGen/MachineSSAUpdater.h b/include/llvm/CodeGen/MachineSSAUpdater.h
index edf93d13bd1..77a2256c2ea 100644
--- a/include/llvm/CodeGen/MachineSSAUpdater.h
+++ b/include/llvm/CodeGen/MachineSSAUpdater.h
@@ -105,7 +105,6 @@ public:
void RewriteUse(MachineOperand &U);
private:
- void ReplaceRegWith(unsigned OldReg, unsigned NewReg);
unsigned GetValueAtEndOfBlockInternal(MachineBasicBlock *BB);
void operator=(const MachineSSAUpdater&) LLVM_DELETED_FUNCTION;
diff --git a/include/llvm/IR/DebugInfo.h b/include/llvm/IR/DebugInfo.h
index 85a86f40f14..1d9ff9f361b 100644
--- a/include/llvm/IR/DebugInfo.h
+++ b/include/llvm/IR/DebugInfo.h
@@ -854,9 +854,6 @@ private:
/// processType - Process DIType.
void processType(DIType DT);
- /// processLexicalBlock - Process DILexicalBlock.
- void processLexicalBlock(DILexicalBlock LB);
-
/// processSubprogram - Process DISubprogram.
void processSubprogram(DISubprogram SP);
diff --git a/lib/CodeGen/MachineSSAUpdater.cpp b/lib/CodeGen/MachineSSAUpdater.cpp
index 17f0af84dde..77496ad632d 100644
--- a/lib/CodeGen/MachineSSAUpdater.cpp
+++ b/lib/CodeGen/MachineSSAUpdater.cpp
@@ -230,16 +230,6 @@ void MachineSSAUpdater::RewriteUse(MachineOperand &U) {
U.setReg(NewVR);
}
-void MachineSSAUpdater::ReplaceRegWith(unsigned OldReg, unsigned NewReg) {
- MRI->replaceRegWith(OldReg, NewReg);
-
- AvailableValsTy &AvailableVals = getAvailableVals(AV);
- for (DenseMap<MachineBasicBlock*, unsigned>::iterator
- I = AvailableVals.begin(), E = AvailableVals.end(); I != E; ++I)
- if (I->second == OldReg)
- I->second = NewReg;
-}
-
/// SSAUpdaterTraits<MachineSSAUpdater> - Traits for the SSAUpdaterImpl
/// template, specialized for MachineSSAUpdater.
namespace llvm {
diff --git a/lib/CodeGen/PostRASchedulerList.cpp b/lib/CodeGen/PostRASchedulerList.cpp
index 649b7515517..1e1b0075651 100644
--- a/lib/CodeGen/PostRASchedulerList.cpp
+++ b/lib/CodeGen/PostRASchedulerList.cpp
@@ -175,7 +175,6 @@ namespace {
void ReleaseSuccessors(SUnit *SU);
void ScheduleNodeTopDown(SUnit *SU, unsigned CurCycle);
void ListScheduleTopDown();
- void StartBlockForKills(MachineBasicBlock *BB);
void dumpSchedule() const;
void emitNoop(unsigned CurCycle);
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 55fe1563caf..bd80a503e21 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -627,16 +627,6 @@ namespace {
}
}
- /// areValueTypesLegal - Return true if types of all the values are legal.
- bool areValueTypesLegal(const TargetLowering &TLI) {
- for (unsigned Value = 0, e = ValueVTs.size(); Value != e; ++Value) {
- MVT RegisterVT = RegVTs[Value];
- if (!TLI.isTypeLegal(RegisterVT))
- return false;
- }
- return true;
- }
-
/// append - Add the specified values to this one.
void append(const RegsForValue &RHS) {
ValueVTs.append(RHS.ValueVTs.begin(), RHS.ValueVTs.end());
diff --git a/lib/IR/DebugInfo.cpp b/lib/IR/DebugInfo.cpp
index afeeb7b685b..9d708c6fce0 100644
--- a/lib/IR/DebugInfo.cpp
+++ b/lib/IR/DebugInfo.cpp
@@ -1087,18 +1087,6 @@ void DebugInfoFinder::processScope(DIScope Scope) {
}
}
-/// processLexicalBlock
-void DebugInfoFinder::processLexicalBlock(DILexicalBlock LB) {
- DIScope Context = LB.getContext();
- if (Context.isLexicalBlock())
- return processLexicalBlock(DILexicalBlock(Context));
- else if (Context.isLexicalBlockFile()) {
- DILexicalBlockFile DBF = DILexicalBlockFile(Context);
- return processLexicalBlock(DILexicalBlock(DBF.getScope()));
- } else
- return processSubprogram(DISubprogram(Context));
-}
-
/// processSubprogram - Process DISubprogram.
void DebugInfoFinder::processSubprogram(DISubprogram SP) {
if (!addSubprogram(SP))
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index 85d4dd79b30..59af4101afa 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -59,8 +59,6 @@ private:
DenseMap<const MCSymbol*, MCSymbolData*> SymbolMap;
- bool needsSet(const MCExpr *Value);
-
void EmitRegisterName(int64_t Register);
void EmitCFIStartProcImpl(MCDwarfFrameInfo &Frame) override;
void EmitCFIEndProcImpl(MCDwarfFrameInfo &Frame) override;
diff --git a/lib/Support/YAMLParser.cpp b/lib/Support/YAMLParser.cpp
index acfc22c1804..73ce5e009be 100644
--- a/lib/Support/YAMLParser.cpp
+++ b/lib/Support/YAMLParser.cpp
@@ -378,9 +378,6 @@ private:
/// sequence of ns-uri-char.
StringRef scan_ns_uri_char();
- /// @brief Scan ns-plain-one-line[133] starting at \a Cur.
- StringRef scan_ns_plain_one_line();
-
/// @brief Consume a minimal well-formed code unit subsequence starting at
/// \a Cur. Return false if it is not the same Unicode scalar value as
/// \a Expected. This updates \a Column.
@@ -873,42 +870,6 @@ StringRef Scanner::scan_ns_uri_char() {
return StringRef(Start, Current - Start);
}
-StringRef Scanner::scan_ns_plain_one_line() {
- StringRef::iterator start = Current;
- // The first character must already be verified.
- ++Current;
- while (true) {
- if (Current == End) {
- break;
- } else if (*Current == ':') {
- // Check if the next character is a ns-char.
- if (Current + 1 == End)
- break;
- StringRef::iterator i = skip_ns_char(Current + 1);
- if (Current + 1 != i) {
- Current = i;
- Column += 2; // Consume both the ':' and ns-char.
- } else
- break;
- } else if (*Current == '#') {
- // Check if the previous character was a ns-char.
- // The & 0x80 check is to check for the trailing byte of a utf-8
- if (*(Current - 1) & 0x80 || skip_ns_char(Current - 1) == Current) {
- ++Current;
- ++Column;
- } else
- break;
- } else {
- StringRef::iterator i = skip_nb_char(Current);
- if (i == Current)
- break;
- Current = i;
- ++Column;
- }
- }
- return StringRef(start, Current - start);
-}
-
bool Scanner::consume(uint32_t Expected) {
if (Expected >= 0x80)
report_fatal_error("Not dealing with this yet");
diff --git a/lib/TableGen/TGParser.cpp b/lib/TableGen/TGParser.cpp
index 2a6b3f40492..4ba769c51e6 100644
--- a/lib/TableGen/TGParser.cpp
+++ b/lib/TableGen/TGParser.cpp
@@ -722,22 +722,6 @@ RecTy *TGParser::ParseType() {
}
}
-/// ParseIDValue - Parse an ID as a value and decode what it means.
-///
-/// IDValue ::= ID [def local value]
-/// IDValue ::= ID [def template arg]
-/// IDValue ::= ID [multiclass local value]
-/// IDValue ::= ID [multiclass template argument]
-/// IDValue ::= ID [def name]
-///
-Init *TGParser::ParseIDValue(Record *CurRec, IDParseMode Mode) {
- assert(Lex.getCode() == tgtok::Id && "Expected ID in ParseIDValue");
- std::string Name = Lex.getCurStrVal();
- SMLoc Loc = Lex.getLoc();
- Lex.Lex();
- return ParseIDValue(CurRec, Name, Loc);
-}
-
/// ParseIDValue - This is just like ParseIDValue above, but it assumes the ID
/// has already been read.
Init *TGParser::ParseIDValue(Record *CurRec,
diff --git a/lib/TableGen/TGParser.h b/lib/TableGen/TGParser.h
index e5559a33e38..ce31f8e6ab8 100644
--- a/lib/TableGen/TGParser.h
+++ b/lib/TableGen/TGParser.h
@@ -167,7 +167,6 @@ private: // Parser methods.
SubClassReference ParseSubClassReference(Record *CurRec, bool isDefm);
SubMultiClassReference ParseSubMultiClassReference(MultiClass *CurMC);
- Init *ParseIDValue(Record *CurRec, IDParseMode Mode = ParseValueMode);
Init *ParseIDValue(Record *CurRec, const std::string &Name, SMLoc NameLoc,
IDParseMode Mode = ParseValueMode);
Init *ParseSimpleValue(Record *CurRec, RecTy *ItemType = 0,
diff --git a/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
index ef50fd75f6b..e2a16478741 100644
--- a/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
+++ b/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -33,21 +33,16 @@ void initializeAArch64TTIPass(PassRegistry &);
namespace {
class AArch64TTI final : public ImmutablePass, public TargetTransformInfo {
- const AArch64TargetMachine *TM;
const AArch64Subtarget *ST;
const AArch64TargetLowering *TLI;
- /// Estimate the overhead of scalarizing an instruction. Insert and Extract
- /// are set if the result needs to be inserted and/or extracted from vectors.
- unsigned getScalarizationOverhead(Type *Ty, bool Insert, bool Extract) const;
-
public:
- AArch64TTI() : ImmutablePass(ID), TM(0), ST(0), TLI(0) {
+ AArch64TTI() : ImmutablePass(ID), ST(0), TLI(0) {
llvm_unreachable("This pass cannot be directly constructed");
}
AArch64TTI(const AArch64TargetMachine *TM)
- : ImmutablePass(ID), TM(TM), ST(TM->getSubtargetImpl()),
+ : ImmutablePass(ID), ST(TM->getSubtargetImpl()),
TLI(TM->getTargetLowering()) {
initializeAArch64TTIPass(*PassRegistry::getPassRegistry());
}
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index 8e6b3c89d90..7359a112948 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -207,8 +207,6 @@ namespace {
const { return 0; }
unsigned getThumbAddrModeRegRegOpValue(const MachineInstr &MI, unsigned Op)
const { return 0; }
- unsigned getT2AddrModeImm12OpValue(const MachineInstr &MI, unsigned Op)
- const { return 0; }
unsigned getT2AddrModeImm8OpValue(const MachineInstr &MI, unsigned Op)
const { return 0; }
unsigned getT2Imm8s4OpValue(const MachineInstr &MI, unsigned Op)
@@ -219,8 +217,6 @@ namespace {
const { return 0; }
unsigned getT2AddrModeImm8OffsetOpValue(const MachineInstr &MI, unsigned Op)
const { return 0; }
- unsigned getT2AddrModeImm12OffsetOpValue(const MachineInstr &MI,unsigned Op)
- const { return 0; }
unsigned getT2AddrModeSORegOpValue(const MachineInstr &MI, unsigned Op)
const { return 0; }
unsigned getT2SORegOpValue(const MachineInstr &MI, unsigned Op)
@@ -238,10 +234,6 @@ namespace {
const { return 0; }
unsigned getBitfieldInvertedMaskOpValue(const MachineInstr &MI,
unsigned Op) const { return 0; }
- unsigned getSsatBitPosValue(const MachineInstr &MI,
- unsigned Op) const { return 0; }
- uint32_t getLdStmModeOpValue(const MachineInstr &MI, unsigned OpIdx)
- const {return 0; }
uint32_t getLdStSORegOpValue(const MachineInstr &MI, unsigned OpIdx)
const { return 0; }
@@ -270,8 +262,6 @@ namespace {
return 0;
}
- uint32_t getAddrMode2OpValue(const MachineInstr &MI, unsigned OpIdx)
- const { return 0;}
uint32_t getAddrMode2OffsetOpValue(const MachineInstr &MI, unsigned OpIdx)
const { return 0;}
uint32_t getPostIdxRegOpValue(const MachineInstr &MI, unsigned OpIdx)
@@ -282,8 +272,6 @@ namespace {
const { return 0; }
uint32_t getAddrModeThumbSPOpValue(const MachineInstr &MI, unsigned Op)
const { return 0; }
- uint32_t getAddrModeSOpValue(const MachineInstr &MI, unsigned Op)
- const { return 0; }
uint32_t getAddrModeISOpValue(const MachineInstr &MI, unsigned Op)
const { return 0; }
uint32_t getAddrModePCOpValue(const MachineInstr &MI, unsigned Op)
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index d2d5b9fe2a9..c442444e746 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -105,8 +105,6 @@ class ARMFastISel final : public FastISel {
// Code from FastISel.cpp.
private:
- unsigned FastEmitInst_(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC);
unsigned FastEmitInst_r(unsigned MachineInstOpcode,
const TargetRegisterClass *RC,
unsigned Op0, bool Op0IsKill);
@@ -123,10 +121,6 @@ class ARMFastISel final : public FastISel {
const TargetRegisterClass *RC,
unsigned Op0, bool Op0IsKill,
uint64_t Imm);
- unsigned FastEmitInst_rf(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- unsigned Op0, bool Op0IsKill,
- const ConstantFP *FPImm);
unsigned FastEmitInst_rri(unsigned MachineInstOpcode,
const TargetRegisterClass *RC,
unsigned Op0, bool Op0IsKill,
@@ -135,13 +129,6 @@ class ARMFastISel final : public FastISel {
unsigned FastEmitInst_i(unsigned MachineInstOpcode,
const TargetRegisterClass *RC,
uint64_t Imm);
- unsigned FastEmitInst_ii(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- uint64_t Imm1, uint64_t Imm2);
-
- unsigned FastEmitInst_extractsubreg(MVT RetVT,
- unsigned Op0, bool Op0IsKill,
- uint32_t Idx);
// Backend specific FastISel code.
private:
@@ -313,16 +300,6 @@ unsigned ARMFastISel::constrainOperandRegClass(const MCInstrDesc &II,
return Op;
}
-unsigned ARMFastISel::FastEmitInst_(unsigned MachineInstOpcode,
- const TargetRegisterClass* RC) {
- unsigned ResultReg = createResultReg(RC);
- const MCInstrDesc &II = TII.get(MachineInstOpcode);
-
- AddOptionalDefs(
- BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, II, ResultReg));
- return ResultReg;
-}
-
unsigned ARMFastISel::FastEmitInst_r(unsigned MachineInstOpcode,
const TargetRegisterClass *RC,
unsigned Op0, bool Op0IsKill) {
@@ -431,32 +408,6 @@ unsigned ARMFastISel::FastEmitInst_ri(unsigned MachineInstOpcode,
return ResultReg;
}
-unsigned ARMFastISel::FastEmitInst_rf(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- unsigned Op0, bool Op0IsKill,
- const ConstantFP *FPImm) {
- unsigned ResultReg = createResultReg(RC);
- const MCInstrDesc &II = TII.get(MachineInstOpcode);
-
- // Make sure the input operand is sufficiently constrained to be legal
- // for this instruction.
- Op0 = constrainOperandRegClass(II, Op0, 1);
- if (II.getNumDefs() >= 1) {
- AddOptionalDefs(
- BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, II, ResultReg)
- .addReg(Op0, Op0IsKill * RegState::Kill)
- .addFPImm(FPImm));
- } else {
- AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, II)
- .addReg(Op0, Op0IsKill * RegState::Kill)
- .addFPImm(FPImm));
- AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc,
- TII.get(TargetOpcode::COPY), ResultReg)
- .addReg(II.ImplicitDefs[0]));
- }
- return ResultReg;
-}
-
unsigned ARMFastISel::FastEmitInst_rri(unsigned MachineInstOpcode,
const TargetRegisterClass *RC,
unsigned Op0, bool Op0IsKill,
@@ -506,41 +457,6 @@ unsigned ARMFastISel::FastEmitInst_i(unsigned MachineInstOpcode,
return ResultReg;
}
-unsigned ARMFastISel::FastEmitInst_ii(unsigned MachineInstOpcode,
- const TargetRegisterClass *RC,
- uint64_t Imm1, uint64_t Imm2) {
- unsigned ResultReg = createResultReg(RC);
- const MCInstrDesc &II = TII.get(MachineInstOpcode);
-
- if (II.getNumDefs() >= 1) {
- AddOptionalDefs(
- BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, II, ResultReg)
- .addImm(Imm1)
- .addImm(Imm2));
- } else {
- AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, II)
- .addImm(Imm1).addImm(Imm2));
- AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc,
- TII.get(TargetOpcode::COPY),
- ResultReg)
- .addReg(II.ImplicitDefs[0]));
- }
- return ResultReg;
-}
-
-unsigned ARMFastISel::FastEmitInst_extractsubreg(MVT RetVT,
- unsigned Op0, bool Op0IsKill,
- uint32_t Idx) {
- unsigned ResultReg = createResultReg(TLI.getRegClassFor(RetVT));
- assert(TargetRegisterInfo::isVirtualRegister(Op0) &&
- "Cannot yet extract from physregs");
-
- AddOptionalDefs(BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt,
- DbgLoc, TII.get(TargetOpcode::COPY), ResultReg)
- .addReg(Op0, getKillRegState(Op0IsKill), Idx));
- return ResultReg;
-}
-
// TODO: Don't worry about 64-bit now, but when this is fixed remove the
// checks from the various callers.
unsigned ARMFastISel::ARMMoveToFPReg(MVT VT, unsigned SrcReg) {
diff --git a/lib/Target/Mips/MipsCodeEmitter.cpp b/lib/Target/Mips/MipsCodeEmitter.cpp
index c4d4fc22de6..ea4908688e4 100644
--- a/lib/Target/Mips/MipsCodeEmitter.cpp
+++ b/lib/Target/Mips/MipsCodeEmitter.cpp
@@ -117,9 +117,6 @@ private:
unsigned getSizeInsEncoding(const MachineInstr &MI, unsigned OpNo) const;
unsigned getLSAImmEncoding(const MachineInstr &MI, unsigned OpNo) const;
- void emitGlobalAddressUnaligned(const GlobalValue *GV, unsigned Reloc,
- int Offset) const;
-
/// Expand pseudo instructions with accumulator register operands.
void expandACCInstr(MachineBasicBlock::instr_iterator MI,
MachineBasicBlock &MBB, unsigned Opc) const;
@@ -280,14 +277,6 @@ void MipsCodeEmitter::emitGlobalAddress(const GlobalValue *GV, unsigned Reloc,
MayNeedFarStub));
}
-void MipsCodeEmitter::emitGlobalAddressUnaligned(const GlobalValue *GV,
- unsigned Reloc, int Offset) const {
- MCE.addRelocation(MachineRelocation::getGV(MCE.getCurrentPCOffset(), Reloc,
- const_cast<GlobalValue *>(GV), 0, false));
- MCE.addRelocation(MachineRelocation::getGV(MCE.getCurrentPCOffset() + Offset,
- Reloc, const_cast<GlobalValue *>(GV), 0, false));
-}
-
void MipsCodeEmitter::
emitExternalSymbolAddress(const char *ES, unsigned Reloc) const {
MCE.addRelocation(MachineRelocation::getExtSym(MCE.getCurrentPCOffset(),
diff --git a/lib/Target/Mips/MipsConstantIslandPass.cpp b/lib/Target/Mips/MipsConstantIslandPass.cpp
index b864c5517be..e5642ba18ca 100644
--- a/lib/Target/Mips/MipsConstantIslandPass.cpp
+++ b/lib/Target/Mips/MipsConstantIslandPass.cpp
@@ -384,16 +384,12 @@ namespace {
unsigned getOffsetOf(MachineInstr *MI) const;
unsigned getUserOffset(CPUser&) const;
void dumpBBs();
- void verify();
bool isOffsetInRange(unsigned UserOffset, unsigned TrialOffset,
unsigned Disp, bool NegativeOK);
bool isOffsetInRange(unsigned UserOffset, unsigned TrialOffset,
const CPUser &U);
- bool isLongFormOffsetInRange(unsigned UserOffset, unsigned TrialOffset,
- const CPUser &U);
-
void computeBlockSize(MachineBasicBlock *MBB);
MachineBasicBlock *splitBlockBeforeInstr(MachineInstr *MI);
void updateForInsertedWaterBlock(MachineBasicBlock *NewBB);
@@ -427,14 +423,6 @@ namespace {
char MipsConstantIslands::ID = 0;
} // end of anonymous namespace
-
-bool MipsConstantIslands::isLongFormOffsetInRange
- (unsigned UserOffset, unsigned TrialOffset,
- const CPUser &U) {
- return isOffsetInRange(UserOffset, TrialOffset,
- U.getLongFormMaxDisp(), U.NegOk);
-}
-
bool MipsConstantIslands::isOffsetInRange
(unsigned UserOffset, unsigned TrialOffset,
const CPUser &U) {
diff --git a/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp b/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
index fc0c84d205b..6d1c160374e 100644
--- a/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
+++ b/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
@@ -2440,24 +2440,3 @@ bool NVPTXDAGToDAGISel::SelectInlineAsmMemoryOperand(
}
return true;
}
-
-// Return true if N is a undef or a constant.
-// If N was undef, return a (i8imm 0) in Retval
-// If N was imm, convert it to i8imm and return in Retval
-// Note: The convert to i8imm is required, otherwise the
-// pattern matcher inserts a bunch of IMOVi8rr to convert
-// the imm to i8imm, and this causes instruction selection
-// to fail.
-bool NVPTXDAGToDAGISel::UndefOrImm(SDValue Op, SDValue N, SDValue &Retval) {
- if (!(N.getOpcode() == ISD::UNDEF) && !(N.getOpcode() == ISD::Constant))
- return false;
-
- if (N.getOpcode() == ISD::UNDEF)
- Retval = CurDAG->getTargetConstant(0, MVT::i8);
- else {
- ConstantSDNode *cn = cast<ConstantSDNode>(N.getNode());
- unsigned retval = cn->getZExtValue();
- Retval = CurDAG->getTargetConstant(retval, MVT::i8);
- }
- return true;
-}
diff --git a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
index d961e501453..a4a5abeb76c 100644
--- a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
+++ b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
@@ -91,7 +91,5 @@ private:
bool ChkMemSDNodeAddressSpace(SDNode *N, unsigned int spN) const;
- bool UndefOrImm(SDValue Op, SDValue N, SDValue &Retval);
-
};
}
diff --git a/lib/Target/PowerPC/PPCFastISel.cpp b/lib/Target/PowerPC/PPCFastISel.cpp
index 48a3b567d69..4753160e091 100644
--- a/lib/Target/PowerPC/PPCFastISel.cpp
+++ b/lib/Target/PowerPC/PPCFastISel.cpp
@@ -127,7 +127,6 @@ class PPCFastISel final : public FastISel {
bool SelectStore(const Instruction *I);
bool SelectBranch(const Instruction *I);
bool SelectIndirectBr(const Instruction *I);
- bool SelectCmp(const Instruction *I);
bool SelectFPExt(const Instruction *I);
bool SelectFPTrunc(const Instruction *I);
bool SelectIToFP(const Instruction *I, bool IsSigned);
diff --git a/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index a19e1f70631..bbfa4c57146 100644
--- a/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -326,9 +326,7 @@ struct AddressSanitizer : public FunctionPass {
private:
void initializeCallbacks(Module &M);
- bool ShouldInstrumentGlobal(GlobalVariable *G);
bool LooksLikeCodeInBug11395(Instruction *I);
- void FindDynamicInitializers(Module &M);
bool GlobalIsLinkerInitialized(GlobalVariable *G);
bool InjectCoverage(Function &F, const ArrayRef<BasicBlock*> AllBlocks);
void InjectCoverageAtBlock(Function &F, BasicBlock &BB);
diff --git a/lib/Transforms/Instrumentation/BoundsChecking.cpp b/lib/Transforms/Instrumentation/BoundsChecking.cpp
index 3493c4be315..505fb831591 100644
--- a/lib/Transforms/Instrumentation/BoundsChecking.cpp
+++ b/lib/Transforms/Instrumentation/BoundsChecking.cpp
@@ -62,8 +62,6 @@ namespace {
BasicBlock *getTrapBB();
void emitBranchToTrap(Value *Cmp = 0);
- bool computeAllocSize(Value *Ptr, APInt &Offset, Value* &OffsetValue,
- APInt &Size, Value* &SizeValue);
bool instrument(Value *Ptr, Value *Val);
};
}
diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index a9c7985054c..4ac6eab5521 100644
--- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -501,7 +501,6 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
Instruction *OrigIns;
ShadowOriginAndInsertPoint(Value *S, Value *O, Instruction *I)
: Shadow(S), Origin(O), OrigIns(I) { }
- ShadowOriginAndInsertPoint() : Shadow(0), Origin(0), OrigIns(0) { }
};
SmallVector<ShadowOriginAndInsertPoint, 16> InstrumentationList;
SmallVector<Instruction*, 16> StoreList;
diff --git a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
index ee1f2e2ed1d..e5e8b847942 100644
--- a/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
+++ b/lib/Transforms/Scalar/LoopIdiomRecognize.cpp
@@ -79,9 +79,6 @@ namespace {
return dyn_cast<BranchInst>(BB->getTerminator());
}
- /// Return the condition of the branch terminating the given basic block.
- static Value *getBrCondtion(BasicBlock *);
-
/// Derive the precondition block (i.e the block that guards the loop
/// preheader) from the given preheader.
static BasicBlock *getPrecondBb(BasicBlock *PreHead);
@@ -292,11 +289,6 @@ bool LIRUtil::isAlmostEmpty(BasicBlock *BB) {
return false;
}
-Value *LIRUtil::getBrCondtion(BasicBlock *BB) {
- BranchInst *Br = getBranch(BB);
- return Br ? Br->getCondition() : 0;
-}
-
BasicBlock *LIRUtil::getPrecondBb(BasicBlock *PreHead) {
if (BasicBlock *BB = PreHead->getSinglePredecessor()) {
BranchInst *Br = getBranch(BB);
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 39e34657ad9..b8f10e90755 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -491,7 +491,6 @@ private:
}
void visitCallSite (CallSite CS);
void visitResumeInst (TerminatorInst &I) { /*returns void*/ }
- void visitUnwindInst (TerminatorInst &I) { /*returns void*/ }
void visitUnreachableInst(TerminatorInst &I) { /*returns void*/ }
void visitFenceInst (FenceInst &I) { /*returns void*/ }
void visitAtomicCmpXchgInst (AtomicCmpXchgInst &I) { markOverdefined(&I); }
diff --git a/utils/TableGen/CodeEmitterGen.cpp b/utils/TableGen/CodeEmitterGen.cpp
index c28b97e0420..4d0c0ca8e70 100644
--- a/utils/TableGen/CodeEmitterGen.cpp
+++ b/utils/TableGen/CodeEmitterGen.cpp
@@ -41,8 +41,6 @@ public:
void run(raw_ostream &o);
private:
- void emitMachineOpEmitter(raw_ostream &o, const std::string &Namespace);
- void emitGetValueBit(raw_ostream &o, const std::string &Namespace);
int getVariableBit(const std::string &VarName, BitsInit *BI, int bit);
std::string getInstructionCase(Record *R, CodeGenTarget &Target);
void AddCodeToMergeInOperand(Record *R, BitsInit *BI,