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Lowering-wasm32.h (4533B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
      2 * vim: set ts=8 sts=2 et sw=2 tw=80:
      3 * This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #ifndef jit_wasm32_Lowering_wasm32_h
      8 #define jit_wasm32_Lowering_wasm32_h
      9 
     10 #include "jit/shared/Lowering-shared.h"
     11 
     12 namespace js::jit {
     13 
     14 class LIRGeneratorWasm32 : public LIRGeneratorShared {
     15 protected:
     16  LIRGeneratorWasm32(MIRGenerator* gen, MIRGraph& graph, LIRGraph& lirGraph)
     17      : LIRGeneratorShared(gen, graph, lirGraph) {
     18    MOZ_CRASH();
     19  }
     20 
     21  LBoxAllocation useBoxFixed(MDefinition*, Register, Register,
     22                             bool useAtStart = false) {
     23    MOZ_CRASH();
     24  }
     25 
     26  LAllocation useByteOpRegister(MDefinition*) { MOZ_CRASH(); }
     27  LAllocation useByteOpRegisterAtStart(MDefinition*) { MOZ_CRASH(); }
     28  LAllocation useByteOpRegisterOrNonDoubleConstant(MDefinition*) {
     29    MOZ_CRASH();
     30  }
     31  LDefinition tempByteOpRegister() { MOZ_CRASH(); }
     32  LDefinition tempToUnbox() { MOZ_CRASH(); }
     33  bool needTempForPostBarrier() { MOZ_CRASH(); }
     34  void lowerUntypedPhiInput(MPhi*, uint32_t, LBlock*, size_t) { MOZ_CRASH(); }
     35  void lowerInt64PhiInput(MPhi*, uint32_t, LBlock*, size_t) { MOZ_CRASH(); }
     36  void defineInt64Phi(MPhi*, size_t) { MOZ_CRASH(); }
     37  void lowerForShift(LInstructionHelper<1, 2, 0>*, MDefinition*, MDefinition*,
     38                     MDefinition*) {
     39    MOZ_CRASH();
     40  }
     41  void lowerUrshD(MUrsh*) { MOZ_CRASH(); }
     42  void lowerPowOfTwoI(MPow*) { MOZ_CRASH(); }
     43  template <typename T>
     44  void lowerForALU(T, MDefinition*, MDefinition*, MDefinition* v = nullptr) {
     45    MOZ_CRASH();
     46  }
     47  template <typename T>
     48  void lowerForFPU(T, MDefinition*, MDefinition*, MDefinition* v = nullptr) {
     49    MOZ_CRASH();
     50  }
     51  template <typename T>
     52  void lowerForALUInt64(T, MDefinition*, MDefinition*,
     53                        MDefinition* v = nullptr) {
     54    MOZ_CRASH();
     55  }
     56  void lowerForMulInt64(LMulI64*, MMul*, MDefinition*,
     57                        MDefinition* v = nullptr) {
     58    MOZ_CRASH();
     59  }
     60  template <typename T>
     61  void lowerForShiftInt64(T, MDefinition*, MDefinition*,
     62                          MDefinition* v = nullptr) {
     63    MOZ_CRASH();
     64  }
     65 
     66  void lowerConstantDouble(double, MInstruction*) { MOZ_CRASH(); }
     67  void lowerConstantFloat32(float, MInstruction*) { MOZ_CRASH(); }
     68  void lowerTruncateDToInt32(MTruncateToInt32*) { MOZ_CRASH(); }
     69  void lowerTruncateFToInt32(MTruncateToInt32*) { MOZ_CRASH(); }
     70  void lowerBuiltinInt64ToFloatingPoint(MBuiltinInt64ToFloatingPoint* ins) {
     71    MOZ_CRASH();
     72  }
     73  void lowerWasmBuiltinTruncateToInt64(MWasmBuiltinTruncateToInt64* ins) {
     74    MOZ_CRASH();
     75  }
     76  void lowerWasmBuiltinTruncateToInt32(MWasmBuiltinTruncateToInt32* ins) {
     77    MOZ_CRASH();
     78  }
     79  void lowerDivI(MDiv*) { MOZ_CRASH(); }
     80  void lowerModI(MMod*) { MOZ_CRASH(); }
     81  void lowerDivI64(MDiv*) { MOZ_CRASH(); }
     82  void lowerWasmBuiltinDivI64(MWasmBuiltinDivI64* div) { MOZ_CRASH(); }
     83  void lowerModI64(MMod*) { MOZ_CRASH(); }
     84  void lowerWasmBuiltinModI64(MWasmBuiltinModI64* mod) { MOZ_CRASH(); }
     85  void lowerMulI(MMul*, MDefinition*, MDefinition*) { MOZ_CRASH(); }
     86  void lowerUDiv(MDiv*) { MOZ_CRASH(); }
     87  void lowerUMod(MMod*) { MOZ_CRASH(); }
     88  void lowerUDivI64(MDiv*) { MOZ_CRASH(); }
     89  void lowerUModI64(MMod*) { MOZ_CRASH(); }
     90  void lowerWasmSelectI(MWasmSelect* select) { MOZ_CRASH(); }
     91  void lowerWasmSelectI64(MWasmSelect* select) { MOZ_CRASH(); }
     92  void lowerWasmCompareAndSelect(MWasmSelect* ins, MDefinition* lhs,
     93                                 MDefinition* rhs, MCompare::CompareType compTy,
     94                                 JSOp jsop) {
     95    MOZ_CRASH();
     96  }
     97  bool canSpecializeWasmCompareAndSelect(MCompare::CompareType compTy,
     98                                         MIRType insTy) {
     99    MOZ_CRASH();
    100  }
    101 
    102  void lowerBigIntPtrLsh(MBigIntPtrLsh*) { MOZ_CRASH(); }
    103  void lowerBigIntPtrRsh(MBigIntPtrRsh*) { MOZ_CRASH(); }
    104  void lowerBigIntPtrDiv(MBigIntPtrDiv*) { MOZ_CRASH(); }
    105  void lowerBigIntPtrMod(MBigIntPtrMod*) { MOZ_CRASH(); }
    106 
    107  void lowerAtomicLoad64(MLoadUnboxedScalar*) { MOZ_CRASH(); }
    108  void lowerAtomicStore64(MStoreUnboxedScalar*) { MOZ_CRASH(); }
    109 
    110  LTableSwitch* newLTableSwitch(LAllocation, LDefinition) { MOZ_CRASH(); }
    111  LTableSwitchV* newLTableSwitchV(const LBoxAllocation&) { MOZ_CRASH(); }
    112 };
    113 
    114 using LIRGeneratorSpecific = LIRGeneratorWasm32;
    115 
    116 }  // namespace js::jit
    117 
    118 #endif /* jit_wasm32_Lowering_wasm32_h */