Remove some unimplemented functions

Author: Cellule

lib/Backend/AgenPeeps.h

@@ -22,9 +22,6 @@ class AgenPeeps
     bool AlwaysDependent(IR::Instr *instr);
     bool DependentOpnds(IR::Opnd *opnd1, IR::Opnd *opnd2);
     bool AgenDependentInstrs(IR::Instr *instr1, IR::Instr *instr2);
-    bool IsMemoryInstr(IR::Instr *instr);
-    bool IsLoad(IR::Instr *instr);
-    bool IsStore(IR::Instr *instr);
     bool IsMemoryOpnd(IR::Opnd *opnd);
 };
 

lib/Backend/AsmJsJITInfo.h

@@ -18,11 +18,11 @@ class AsmJsJITInfo
     int Get##name##TmpCount() const     { return m_data.typedSlotInfos[WAsmJs::##type].tmpCount; }\
     int Get##name##VarCount() const     { return m_data.typedSlotInfos[WAsmJs::##type].varCount; }
 
-    TYPED_SLOT_INFO_GETTER(Double, FLOAT64);
-    TYPED_SLOT_INFO_GETTER(Float, FLOAT32);
-    TYPED_SLOT_INFO_GETTER(Int, INT32);
-    TYPED_SLOT_INFO_GETTER(Int64, INT64);
-    TYPED_SLOT_INFO_GETTER(Simd, SIMD);
+    TYPED_SLOT_INFO_GETTER(Double, FLOAT64)
+    TYPED_SLOT_INFO_GETTER(Float, FLOAT32)
+    TYPED_SLOT_INFO_GETTER(Int, INT32)
+    TYPED_SLOT_INFO_GETTER(Int64, INT64)
+    TYPED_SLOT_INFO_GETTER(Simd, SIMD)
 
     int GetTotalSizeInBytes() const;
     Js::ArgSlot GetArgCount() const;

lib/Backend/BackwardPass.h

@@ -38,10 +38,9 @@ class BackwardPass
     void ProcessFieldKills(IR::Instr * instr);
     template<typename T> void ClearBucketsOnFieldKill(IR::Instr *instr, HashTable<T> *table);
     void ProcessFieldHoistKills(IR::Instr * instr);
-    bool ProcessBailOutInfo(IR::Instr * instr, bool preOpBailout);
     bool ProcessBailOutInfo(IR::Instr * instr);
-    void ProcessPendingPreOpBailOutInfo(IR::Instr *const currentInstr);
     void ProcessBailOutInfo(IR::Instr * instr, BailOutInfo * bailOutInfo);
+    void ProcessPendingPreOpBailOutInfo(IR::Instr *const currentInstr);
     void ProcessBailOutArgObj(BailOutInfo * bailOutInfo, BVSparse<JitArenaAllocator> * byteCodeUpwardExposedUsed);
     void ProcessBailOutConstants(BailOutInfo * bailOutInfo, BVSparse<JitArenaAllocator> * byteCodeUpwardExposedUsed, BVSparse<JitArenaAllocator>* argSymsBv);
     void ProcessBailOutCopyProps(BailOutInfo * bailOutInfo, BVSparse<JitArenaAllocator> * byteCodeUpwardExposedUsed, BVSparse<JitArenaAllocator>* argSymsBv);

lib/Backend/BailOut.h

@@ -200,9 +200,6 @@ class BailOutRecord
     }
 
 public:
-    template <size_t N>
-    void FillNativeRegToByteCodeRegMap(uint (&nativeRegToByteCodeRegMap)[N]);
-
     void IsOffsetNativeIntOrFloat(uint offsetIndex, int argOutSlotStart, bool * pIsFloat64, bool * pIsInt32,
         bool * pIsSimd128F4, bool * pIsSimd128I4, bool * pIsSimd128I8, bool * pIsSimd128I16,
         bool * pIsSimd128U4, bool * pIsSimd128U8, bool * pIsSimd128U16, bool * pIsSimd128B4, bool * pIsSimd128B8, bool * pIsSimd128B16) const;
@@ -267,7 +264,6 @@ class BailOutRecord
         uint regSlot, int offset, bool isLocal, bool isFloat64, bool isInt32,
         bool isSimd128F4, bool isSimd128I4, bool isSimd128I8, bool isSimd128I16,
         bool isSimd128U4, bool isSimd128U8, bool isSimd128U16, bool isSimd128B4, bool isSimd128B8, bool isSimd128B16 ) const;
-    void RestoreInlineFrame(InlinedFrameLayout *inlinedFrame, Js::JavascriptCallStackLayout * layout, Js::Var * registerSaves);
 
     void AdjustOffsetsForDiagMode(Js::JavascriptCallStackLayout * layout, Js::ScriptFunction * function) const;
 

lib/Backend/CodeGenWorkItem.h

@@ -186,9 +186,6 @@ struct CodeGenWorkItem : public JsUtil::Job
 
     QueuedFullJitWorkItem *GetQueuedFullJitWorkItem() const;
     QueuedFullJitWorkItem *EnsureQueuedFullJitWorkItem();
-
-private:
-    bool ShouldSpeculativelyJit() const;
 };
 
 struct JsFunctionCodeGen sealed : public CodeGenWorkItem

lib/Backend/FlowGraph.h

@@ -174,7 +174,6 @@ class FlowGraph
     bool         Dominates(Region *finallyRegion, Region *exitLabelRegion);
     bool         DoesExitLabelDominate(IR::BranchInstr *leaveInstr);
     void         InsertEdgeFromFinallyToEarlyExit(BasicBlock * finallyEndBlock, IR::LabelInstr * exitLabel);
-    BasicBlock * FindInfiniteLoop(BasicBlock * finallyBlock);
 #if DBG_DUMP
     void         Dump();
     void         Dump(bool verbose, const char16 *form);

lib/Backend/GlobOpt.h

@@ -612,7 +612,6 @@ class GlobOpt
     bool                    TryTypeSpecializeUnaryToFloatHelper(IR::Instr** pInstr, Value** pSrc1Val, Value* const src1OriginalVal, Value **pDstVal);
     bool                    TypeSpecializeBailoutExpectedInteger(IR::Instr* instr, Value* src1Val, Value** dstVal);
     bool                    TypeSpecializeStElem(IR::Instr **pInstr, Value *src1Val, Value **pDstVal);
-    bool                    TryGetIntConstIndexValue(IR::Instr *instr, IR::IndirOpnd *indirOpnd, bool checkSym, int32 *pValue, bool *isNotInt);
     bool                    ShouldExpectConventionalArrayIndexValue(IR::IndirOpnd *const indirOpnd);
     ValueType               GetDivValueType(IR::Instr* instr, Value* src1Val, Value* src2Val, bool specialize);
 
@@ -632,7 +631,6 @@ class GlobOpt
     bool                    InspectInstrForMemSetCandidate(Loop* loop, IR::Instr* instr, struct MemSetEmitData* emitData, bool& errorInInstr);
     bool                    InspectInstrForMemCopyCandidate(Loop* loop, IR::Instr* instr, struct MemCopyEmitData* emitData, bool& errorInInstr);
     bool                    ValidateMemOpCandidates(Loop * loop, _Out_writes_(iEmitData) struct MemOpEmitData** emitData, int& iEmitData);
-    void                    HoistHeadSegmentForMemOp(IR::Instr *instr, IR::ArrayRegOpnd *arrayRegOpnd, IR::Instr *insertBeforeInstr);
     void                    EmitMemop(Loop * loop, LoopCount *loopCount, const struct MemOpEmitData* emitData);
     IR::Opnd*               GenerateInductionVariableChangeForMemOp(Loop *loop, byte unroll, IR::Instr *insertBeforeInstr = nullptr);
     IR::RegOpnd*            GenerateStartIndexOpndForMemop(Loop *loop, IR::Opnd *indexOpnd, IR::Opnd *sizeOpnd, bool isInductionVariableChangeIncremental, bool bIndexAlreadyChanged, IR::Instr *insertBeforeInstr = nullptr);
@@ -976,7 +974,5 @@ class GlobOpt
     void                    TrackTempObjectSyms(IR::Instr * instr, IR::RegOpnd * opnd);
     IR::Instr *             GenerateBailOutMarkTempObjectIfNeeded(IR::Instr * instr, IR::Opnd * opnd, bool isDst);
 
-    static void             InstantiateForceInlinedMembers_GlobOptIntBounds();
-
     friend class InvariantBlockBackwardIterator;
 };