diff options
Diffstat (limited to 'js/src/jit/shared/LIR-shared.h')
| -rw-r--r-- | js/src/jit/shared/LIR-shared.h | 121 |
1 files changed, 11 insertions, 110 deletions
diff --git a/js/src/jit/shared/LIR-shared.h b/js/src/jit/shared/LIR-shared.h index f386d5256..ecf02816e 100644 --- a/js/src/jit/shared/LIR-shared.h +++ b/js/src/jit/shared/LIR-shared.h @@ -1898,6 +1898,9 @@ class LJSCallInstructionHelper : public LCallInstructionHelper<Defs, Operands, T bool isConstructing() const { return mir()->isConstructing(); } + bool ignoresReturnValue() const { + return mir()->ignoresReturnValue(); + } }; // Generates a polymorphic callsite, wherein the function being called is @@ -2218,34 +2221,6 @@ class LApplyArrayGeneric : public LCallInstructionHelper<BOX_PIECES, BOX_PIECES } }; -class LArraySplice : public LCallInstructionHelper<0, 3, 0> -{ - public: - LIR_HEADER(ArraySplice) - - LArraySplice(const LAllocation& object, const LAllocation& start, - const LAllocation& deleteCount) - { - setOperand(0, object); - setOperand(1, start); - setOperand(2, deleteCount); - } - - MArraySplice* mir() const { - return mir_->toArraySplice(); - } - - const LAllocation* getObject() { - return getOperand(0); - } - const LAllocation* getStart() { - return getOperand(1); - } - const LAllocation* getDeleteCount() { - return getOperand(2); - } -}; - class LGetDynamicName : public LCallInstructionHelper<BOX_PIECES, 2, 3> { public: @@ -5165,72 +5140,6 @@ class LSetInitializedLength : public LInstructionHelper<0, 2, 0> } }; -class LUnboxedArrayLength : public LInstructionHelper<1, 1, 0> -{ - public: - LIR_HEADER(UnboxedArrayLength) - - explicit LUnboxedArrayLength(const LAllocation& object) { - setOperand(0, object); - } - - const LAllocation* object() { - return getOperand(0); - } -}; - -class LUnboxedArrayInitializedLength : public LInstructionHelper<1, 1, 0> -{ - public: - LIR_HEADER(UnboxedArrayInitializedLength) - - explicit LUnboxedArrayInitializedLength(const LAllocation& object) { - setOperand(0, object); - } - - const LAllocation* object() { - return getOperand(0); - } -}; - -class LIncrementUnboxedArrayInitializedLength : public LInstructionHelper<0, 1, 0> -{ - public: - LIR_HEADER(IncrementUnboxedArrayInitializedLength) - - explicit LIncrementUnboxedArrayInitializedLength(const LAllocation& object) { - setOperand(0, object); - } - - const LAllocation* object() { - return getOperand(0); - } -}; - -class LSetUnboxedArrayInitializedLength : public LInstructionHelper<0, 2, 1> -{ - public: - LIR_HEADER(SetUnboxedArrayInitializedLength) - - explicit LSetUnboxedArrayInitializedLength(const LAllocation& object, - const LAllocation& length, - const LDefinition& temp) { - setOperand(0, object); - setOperand(1, length); - setTemp(0, temp); - } - - const LAllocation* object() { - return getOperand(0); - } - const LAllocation* length() { - return getOperand(1); - } - const LDefinition* temp() { - return getTemp(0); - } -}; - // Load the length from an elements header. class LArrayLength : public LInstructionHelper<1, 1, 0> { @@ -5735,19 +5644,17 @@ class LStoreElementT : public LInstructionHelper<0, 3, 0> }; // Like LStoreElementV, but supports indexes >= initialized length. -class LStoreElementHoleV : public LInstructionHelper<0, 3 + BOX_PIECES, 1> +class LStoreElementHoleV : public LInstructionHelper<0, 3 + BOX_PIECES, 0> { public: LIR_HEADER(StoreElementHoleV) LStoreElementHoleV(const LAllocation& object, const LAllocation& elements, - const LAllocation& index, const LBoxAllocation& value, - const LDefinition& temp) { + const LAllocation& index, const LBoxAllocation& value) { setOperand(0, object); setOperand(1, elements); setOperand(2, index); setBoxOperand(Value, value); - setTemp(0, temp); } static const size_t Value = 3; @@ -5767,19 +5674,17 @@ class LStoreElementHoleV : public LInstructionHelper<0, 3 + BOX_PIECES, 1> }; // Like LStoreElementT, but supports indexes >= initialized length. -class LStoreElementHoleT : public LInstructionHelper<0, 4, 1> +class LStoreElementHoleT : public LInstructionHelper<0, 4, 0> { public: LIR_HEADER(StoreElementHoleT) LStoreElementHoleT(const LAllocation& object, const LAllocation& elements, - const LAllocation& index, const LAllocation& value, - const LDefinition& temp) { + const LAllocation& index, const LAllocation& value) { setOperand(0, object); setOperand(1, elements); setOperand(2, index); setOperand(3, value); - setTemp(0, temp); } const MStoreElementHole* mir() const { @@ -5800,19 +5705,17 @@ class LStoreElementHoleT : public LInstructionHelper<0, 4, 1> }; // Like LStoreElementV, but can just ignore assignment (for eg. frozen objects) -class LFallibleStoreElementV : public LInstructionHelper<0, 3 + BOX_PIECES, 1> +class LFallibleStoreElementV : public LInstructionHelper<0, 3 + BOX_PIECES, 0> { public: LIR_HEADER(FallibleStoreElementV) LFallibleStoreElementV(const LAllocation& object, const LAllocation& elements, - const LAllocation& index, const LBoxAllocation& value, - const LDefinition& temp) { + const LAllocation& index, const LBoxAllocation& value) { setOperand(0, object); setOperand(1, elements); setOperand(2, index); setBoxOperand(Value, value); - setTemp(0, temp); } static const size_t Value = 3; @@ -5832,19 +5735,17 @@ class LFallibleStoreElementV : public LInstructionHelper<0, 3 + BOX_PIECES, 1> }; // Like LStoreElementT, but can just ignore assignment (for eg. frozen objects) -class LFallibleStoreElementT : public LInstructionHelper<0, 4, 1> +class LFallibleStoreElementT : public LInstructionHelper<0, 4, 0> { public: LIR_HEADER(FallibleStoreElementT) LFallibleStoreElementT(const LAllocation& object, const LAllocation& elements, - const LAllocation& index, const LAllocation& value, - const LDefinition& temp) { + const LAllocation& index, const LAllocation& value) { setOperand(0, object); setOperand(1, elements); setOperand(2, index); setOperand(3, value); - setTemp(0, temp); } const MFallibleStoreElement* mir() const { |