diff options
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 3f60ec5241..9cf52183b8 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -3858,6 +3858,9 @@ class HUnaryOperation : public HExpression<1> { // be evaluated as a constant, return null. HConstant* TryStaticEvaluation() const; + // Same but for `input` instead of GetInput(). + HConstant* TryStaticEvaluation(HInstruction* input) const; + // Apply this operation to `x`. virtual HConstant* Evaluate(HIntConstant* x) const = 0; virtual HConstant* Evaluate(HLongConstant* x) const = 0; @@ -3934,6 +3937,9 @@ class HBinaryOperation : public HExpression<2> { // be evaluated as a constant, return null. HConstant* TryStaticEvaluation() const; + // Same but for `left` and `right` instead of GetLeft() and GetRight(). + HConstant* TryStaticEvaluation(HInstruction* left, HInstruction* right) const; + // Apply this operation to `x` and `y`. virtual HConstant* Evaluate([[maybe_unused]] HNullConstant* x, [[maybe_unused]] HNullConstant* y) const { @@ -6188,6 +6194,9 @@ class HTypeConversion final : public HExpression<1> { // containing the result. If the input cannot be converted, return nullptr. HConstant* TryStaticEvaluation() const; + // Same but for `input` instead of GetInput(). + HConstant* TryStaticEvaluation(HInstruction* input) const; + DECLARE_INSTRUCTION(TypeConversion); protected: @@ -8377,6 +8386,12 @@ class HSelect final : public HExpression<3> { return GetTrueValue()->CanBeNull() || GetFalseValue()->CanBeNull(); } + void UpdateType() { + DCHECK_EQ(HPhi::ToPhiType(GetTrueValue()->GetType()), + HPhi::ToPhiType(GetFalseValue()->GetType())); + SetPackedField<TypeField>(HPhi::ToPhiType(GetTrueValue()->GetType())); + } + DECLARE_INSTRUCTION(Select); protected: |