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-rw-r--r--compiler/optimizing/nodes.h83
1 files changed, 7 insertions, 76 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index caecc578c6..6d207765e3 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -4374,7 +4374,7 @@ class HDiv FINAL : public HBinaryOperation {
HInstruction* left,
HInstruction* right,
uint32_t dex_pc)
- : HBinaryOperation(result_type, left, right, SideEffectsForArchRuntimeCalls(), dex_pc) {}
+ : HBinaryOperation(result_type, left, right, SideEffects::None(), dex_pc) {}
template <typename T>
T ComputeIntegral(T x, T y) const {
@@ -4409,11 +4409,6 @@ class HDiv FINAL : public HBinaryOperation {
ComputeFP(x->GetValue(), y->GetValue()), GetDexPc());
}
- static SideEffects SideEffectsForArchRuntimeCalls() {
- // The generated code can use a runtime call.
- return SideEffects::CanTriggerGC();
- }
-
DECLARE_INSTRUCTION(Div);
private:
@@ -4426,7 +4421,7 @@ class HRem FINAL : public HBinaryOperation {
HInstruction* left,
HInstruction* right,
uint32_t dex_pc)
- : HBinaryOperation(result_type, left, right, SideEffectsForArchRuntimeCalls(), dex_pc) {}
+ : HBinaryOperation(result_type, left, right, SideEffects::None(), dex_pc) {}
template <typename T>
T ComputeIntegral(T x, T y) const {
@@ -4461,10 +4456,6 @@ class HRem FINAL : public HBinaryOperation {
ComputeFP(x->GetValue(), y->GetValue()), GetDexPc());
}
- static SideEffects SideEffectsForArchRuntimeCalls() {
- return SideEffects::CanTriggerGC();
- }
-
DECLARE_INSTRUCTION(Rem);
private:
@@ -4917,9 +4908,7 @@ class HTypeConversion FINAL : public HExpression<1> {
public:
// Instantiate a type conversion of `input` to `result_type`.
HTypeConversion(Primitive::Type result_type, HInstruction* input, uint32_t dex_pc)
- : HExpression(result_type,
- SideEffectsForArchRuntimeCalls(input->GetType(), result_type),
- dex_pc) {
+ : HExpression(result_type, SideEffects::None(), dex_pc) {
SetRawInputAt(0, input);
// Invariant: We should never generate a conversion to a Boolean value.
DCHECK_NE(Primitive::kPrimBoolean, result_type);
@@ -4938,18 +4927,6 @@ class HTypeConversion FINAL : public HExpression<1> {
// containing the result. If the input cannot be converted, return nullptr.
HConstant* TryStaticEvaluation() const;
- static SideEffects SideEffectsForArchRuntimeCalls(Primitive::Type input_type,
- Primitive::Type result_type) {
- // Some architectures may not require the 'GC' side effects, but at this point
- // in the compilation process we do not know what architecture we will
- // generate code for, so we must be conservative.
- if ((Primitive::IsFloatingPointType(input_type) && Primitive::IsIntegralType(result_type))
- || (input_type == Primitive::kPrimLong && Primitive::IsFloatingPointType(result_type))) {
- return SideEffects::CanTriggerGC();
- }
- return SideEffects::None();
- }
-
DECLARE_INSTRUCTION(TypeConversion);
private:
@@ -5031,9 +5008,7 @@ class HInstanceFieldGet FINAL : public HExpression<1> {
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HExpression(field_type,
- SideEffectsForArchRuntimeCalls(field_type, is_volatile),
- dex_pc),
+ : HExpression(field_type, SideEffects::FieldReadOfType(field_type, is_volatile), dex_pc),
field_info_(field_offset,
field_type,
is_volatile,
@@ -5064,16 +5039,6 @@ class HInstanceFieldGet FINAL : public HExpression<1> {
Primitive::Type GetFieldType() const { return field_info_.GetFieldType(); }
bool IsVolatile() const { return field_info_.IsVolatile(); }
- static SideEffects SideEffectsForArchRuntimeCalls(Primitive::Type field_type, bool is_volatile) {
- SideEffects side_effects = SideEffects::FieldReadOfType(field_type, is_volatile);
-
- // MIPS delegates volatile kPrimLong and kPrimDouble loads to a runtime helper.
- if (Primitive::Is64BitType(field_type)) {
- side_effects.Add(SideEffects::CanTriggerGC());
- }
- return side_effects;
- }
-
DECLARE_INSTRUCTION(InstanceFieldGet);
private:
@@ -5094,8 +5059,7 @@ class HInstanceFieldSet FINAL : public HTemplateInstruction<2> {
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HTemplateInstruction(SideEffectsForArchRuntimeCalls(field_type, is_volatile),
- dex_pc),
+ : HTemplateInstruction(SideEffects::FieldWriteOfType(field_type, is_volatile), dex_pc),
field_info_(field_offset,
field_type,
is_volatile,
@@ -5120,16 +5084,6 @@ class HInstanceFieldSet FINAL : public HTemplateInstruction<2> {
bool GetValueCanBeNull() const { return GetPackedFlag<kFlagValueCanBeNull>(); }
void ClearValueCanBeNull() { SetPackedFlag<kFlagValueCanBeNull>(false); }
- static SideEffects SideEffectsForArchRuntimeCalls(Primitive::Type field_type, bool is_volatile) {
- SideEffects side_effects = SideEffects::FieldWriteOfType(field_type, is_volatile);
-
- // MIPS delegates volatile kPrimLong and kPrimDouble stores to a runtime helper.
- if (Primitive::Is64BitType(field_type)) {
- side_effects.Add(SideEffects::CanTriggerGC());
- }
- return side_effects;
- }
-
DECLARE_INSTRUCTION(InstanceFieldSet);
private:
@@ -5934,9 +5888,7 @@ class HStaticFieldGet FINAL : public HExpression<1> {
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HExpression(field_type,
- SideEffectsForArchRuntimeCalls(field_type, is_volatile),
- dex_pc),
+ : HExpression(field_type, SideEffects::FieldReadOfType(field_type, is_volatile), dex_pc),
field_info_(field_offset,
field_type,
is_volatile,
@@ -5964,16 +5916,6 @@ class HStaticFieldGet FINAL : public HExpression<1> {
Primitive::Type GetFieldType() const { return field_info_.GetFieldType(); }
bool IsVolatile() const { return field_info_.IsVolatile(); }
- static SideEffects SideEffectsForArchRuntimeCalls(Primitive::Type field_type, bool is_volatile) {
- SideEffects side_effects = SideEffects::FieldReadOfType(field_type, is_volatile);
-
- // MIPS delegates volatile kPrimLong and kPrimDouble loads to a runtime helper.
- if (Primitive::Is64BitType(field_type)) {
- side_effects.Add(SideEffects::CanTriggerGC());
- }
- return side_effects;
- }
-
DECLARE_INSTRUCTION(StaticFieldGet);
private:
@@ -5994,8 +5936,7 @@ class HStaticFieldSet FINAL : public HTemplateInstruction<2> {
const DexFile& dex_file,
Handle<mirror::DexCache> dex_cache,
uint32_t dex_pc)
- : HTemplateInstruction(SideEffectsForArchRuntimeCalls(field_type, is_volatile),
- dex_pc),
+ : HTemplateInstruction(SideEffects::FieldWriteOfType(field_type, is_volatile), dex_pc),
field_info_(field_offset,
field_type,
is_volatile,
@@ -6017,16 +5958,6 @@ class HStaticFieldSet FINAL : public HTemplateInstruction<2> {
bool GetValueCanBeNull() const { return GetPackedFlag<kFlagValueCanBeNull>(); }
void ClearValueCanBeNull() { SetPackedFlag<kFlagValueCanBeNull>(false); }
- static SideEffects SideEffectsForArchRuntimeCalls(Primitive::Type field_type, bool is_volatile) {
- SideEffects side_effects = SideEffects::FieldWriteOfType(field_type, is_volatile);
-
- // MIPS delegates volatile kPrimLong and kPrimDouble stores to a runtime helper.
- if (Primitive::Is64BitType(field_type)) {
- side_effects.Add(SideEffects::CanTriggerGC());
- }
- return side_effects;
- }
-
DECLARE_INSTRUCTION(StaticFieldSet);
private:
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-20 12:36:33 +0000