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8343824: Remove unused InstructionFlags in C1

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Reviewed-by: kvn, dlong
This commit is contained in:
Thomas Schatzl 2024-11-11 09:08:00 +00:00
parent 5b2f7f3b30
commit ae6bb3cd29
1 changed files with 0 additions and 10 deletions
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10
src/hotspot/share/c1/c1_Instruction.hpp
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@ -346,11 +346,8 @@ class Instruction: public CompilationResourceObj {
NeedsNullCheckFlag = 0, NeedsNullCheckFlag = 0,
CanTrapFlag, CanTrapFlag,
DirectCompareFlag, DirectCompareFlag,
IsEliminatedFlag,
IsSafepointFlag, IsSafepointFlag,
IsStaticFlag, IsStaticFlag,
NeedsStoreCheckFlag,
NeedsWriteBarrierFlag,
PreservesStateFlag, PreservesStateFlag,
TargetIsFinalFlag, TargetIsFinalFlag,
TargetIsLoadedFlag, TargetIsLoadedFlag,
@ -361,7 +358,6 @@ class Instruction: public CompilationResourceObj {
ProfileMDOFlag, ProfileMDOFlag,
IsLinkedInBlockFlag, IsLinkedInBlockFlag,
NeedsRangeCheckFlag, NeedsRangeCheckFlag,
InWorkListFlag,
DeoptimizeOnException, DeoptimizeOnException,
KillsMemoryFlag, KillsMemoryFlag,
OmitChecksFlag, OmitChecksFlag,
@ -840,14 +836,12 @@ LEAF(StoreField, AccessField)
: AccessField(obj, offset, field, is_static, state_before, needs_patching) : AccessField(obj, offset, field, is_static, state_before, needs_patching)
, _value(value) , _value(value)
{ {
set_flag(NeedsWriteBarrierFlag, as_ValueType(field_type())->is_object());
ASSERT_VALUES ASSERT_VALUES
pin(); pin();
} }
// accessors // accessors
Value value() const { return _value; } Value value() const { return _value; }
bool needs_write_barrier() const { return check_flag(NeedsWriteBarrierFlag); }
// generic // generic
virtual void input_values_do(ValueVisitor* f) { AccessField::input_values_do(f); f->visit(&_value); } virtual void input_values_do(ValueVisitor* f) { AccessField::input_values_do(f); f->visit(&_value); }
@ -974,16 +968,12 @@ LEAF(StoreIndexed, AccessIndexed)
: AccessIndexed(array, index, length, elt_type, state_before, mismatched) : AccessIndexed(array, index, length, elt_type, state_before, mismatched)
, _value(value), _profiled_method(nullptr), _profiled_bci(0), _check_boolean(check_boolean) , _value(value), _profiled_method(nullptr), _profiled_bci(0), _check_boolean(check_boolean)
{ {
set_flag(NeedsWriteBarrierFlag, (as_ValueType(elt_type)->is_object()));
set_flag(NeedsStoreCheckFlag, (as_ValueType(elt_type)->is_object()));
ASSERT_VALUES ASSERT_VALUES
pin(); pin();
} }
// accessors // accessors
Value value() const { return _value; } Value value() const { return _value; }
bool needs_write_barrier() const { return check_flag(NeedsWriteBarrierFlag); }
bool needs_store_check() const { return check_flag(NeedsStoreCheckFlag); }
bool check_boolean() const { return _check_boolean; } bool check_boolean() const { return _check_boolean; }
// Helpers for MethodData* profiling // Helpers for MethodData* profiling
void set_should_profile(bool value) { set_flag(ProfileMDOFlag, value); } void set_should_profile(bool value) { set_flag(ProfileMDOFlag, value); }