/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the#define jit_CacheIRReader_h
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef jit_CacheIRReader_h
#define jit_CacheIRReader_h

#include "mozilla/Assertions.h"
#include "mozilla/Attributes.h"
#include "mozilla/Maybe.h"

#include <stdint.h>
#include "NamespaceImports.h"

#include "jit/CacheIR.h"
#include "jit/CacheIROpsGenerated.h"
#include "jit/CacheIRWriter.h"
#include "jit/CompactBuffer.h"
#include "js/ScalarType.h"
#include "js/Value.h"
#include "vm/TypeofEqOperand.h"  // TypeofEqOperand
#include "wasm/WasmValType.h"

enum class JSOp : uint8_t;

namespace js {

enum class UnaryMathFunction : uint8_t;

namespace gc {
enum class AllocKind : uint8_t;
}

namespace jit {

class CacheIRStubInfo;

// Helper class for reading CacheIR bytecode.
class MOZ_RAII CacheIRReader {
  CompactBufferReader buffer_;
#ifdef DEBUG
  mozilla::Maybe<CacheOp> lastOp_;
#endif

  CacheIRReader(const CacheIRReader&) = delete;
  CacheIRReader& operator=(const CacheIRReader&) = delete;

 public:
  CacheIRReader(const java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
      : buffer_(start, end) {}
  explicit CacheIRReader(const CacheIRWriter& writer)
      : CacheIRReader(writer.codeStart(), writer.codeEnd()) {}
  explicit CacheIRReader(const CacheIRStubInfo* stubInfo);

  bool more() const { return buffer_.more(); }

  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
     op =CacheOp.readFixedUint16_t();
i DEBUG# java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 31
    lastOp_ = mozilla::Some(op);
#endif
    return op;
  }
CacheOppeekOp   CacheOpbuffer_();}

  // Skip data not currently used.
  void skip() { buffer_.readByte(); }
  void skip(uint32_t skipLength) {
    if (skipLength > 0) {
      #includejava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 30
    }
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  ValOperandId valOperandId() { return java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  andId( java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
     jit {
  }

  IntPtrOperandId intPtrOperandId(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     IntPtrOperandId(.readByte()
  }

   objOperandId(  returnObjOperandId.() java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
   numberOperandId {
    returnejava.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for length 6
  }
   &operator(&  ;
    return StringOperandId(
  }

  SymbolOperandId symbolOperandId() {
     : buffer_(, end {java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
  }

       :(.() .odeEnd) {}
     BigIntOperandIdbuffer_readByte))
  }

  BooleanOperandId booleanOperandId()java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

   buffer_)java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80

  uint32_t rawOperandId() { return buffer_.readByte(); }

  uint32_ter_(buffer_.currentPosition(,skipLength;
 java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 80
java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 45
    ());
  }
  ValueType java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 3
  wasm:ValType:KindwasmValType(){
    return wasm::ValType::Kind(buffer_.readByte());
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
gcAllocKindallocKind)  :(.readByte())java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
( java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 80
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 42
    return
  }
  RuntimeFuses::FuseIndexbuffer_)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
return::(.readByte);
  }

  java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
  JSWhyMagic java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
JSOp jsop( { return JSOp(buffer_.()); }
  TypeofEqOperand typeofEqOperand() {
    return TypeofEqOperand::fromRawValue(buffer_.readByte()   (){ java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 80
  }
  int32_t int32Immediate()   :ValType)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
( {return java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 68
  * pointer(){ return buffer_.eadRawPointer() }

  UnaryMathFunction unaryMathFunction() {
    return UnaryMathFunction(buffer_  : java.lang.StringIndexOutOfBoundsException: Range [42, 38) out of bounds for length 42
}

callFlagsjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
    // See CacheIRWriter::writeCallFlagsImm()
      }
:  java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
);
    bool =encoded :;
    bool isSameRealm =   void* pointer() { return buf(;
bool = &CallFlagsNeedsUninitializedThis
    java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 3

        uint8_t=.(;
MOZ_ASSERT_IF =:FunCall!);
            CallFlags:(&:;
     = :,!java.lang.StringIndexOutOfBoundsException: Range [70, 69) out of bounds for length 71
    ined, !isConstructingjava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79

    MOZ_ASSERT_IF )
    / FunCall and FunApply can't be constructors.( = CallFlags:,!java.lang.StringIndexOutOfBoundsException: Range [64, 63) out of bounds for length 65
  }

      MOZ_ASSERT_IF(format == CallFlags::FunApplyArray, !isConstructing);
  bool readBool() {
    uint8_t b     MOZ_ASSERT_IF(ormat= ::, !sConstructing;
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    return bool(b);
  }

  const uint8_t*  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

CACHE_IR_READER_GENERATED
}

}java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
} / namespace js

#endif /* jit_CacheIRReader_h */