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8208670: Compiler changes to allow enabling -Wreorder

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Reviewed-by: kvn
This commit is contained in:
Thomas Schatzl 2018-08-08 15:31:06 +02:00
parent d702d5f8d2
commit e98c176026
66 changed files with 374 additions and 361 deletions
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16
src/hotspot/share/c1/c1_LinearScan.cpp
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@ -74,6 +74,7 @@ LinearScan::LinearScan(IR* ir, LIRGenerator* gen, FrameMap* frame_map)
, _ir(ir)
, _gen(gen)
, _frame_map(frame_map)
, _cached_blocks(*ir->linear_scan_order())
, _num_virtual_regs(gen->max_virtual_register_number())
, _has_fpu_registers(false)
, _num_calls(-1)
@ -87,9 +88,8 @@ LinearScan::LinearScan(IR* ir, LIRGenerator* gen, FrameMap* frame_map)
, _block_of_op(0) // initialized later with correct length
, _has_info(0)
, _has_call(0)
, _scope_value_cache(0) // initialized later with correct length
, _interval_in_loop(0) // initialized later with correct length
, _cached_blocks(*ir->linear_scan_order())
, _scope_value_cache(0) // initialized later with correct length
#ifdef X86
, _fpu_stack_allocator(NULL)
#endif
@ -3717,13 +3717,13 @@ void RegisterVerifier::process_operations(LIR_List* ops, IntervalList* input_sta
MoveResolver::MoveResolver(LinearScan* allocator) :
_allocator(allocator),
_multiple_reads_allowed(false),
_insert_list(NULL),
_insert_idx(-1),
_insertion_buffer(),
_mapping_from(8),
_mapping_from_opr(8),
_mapping_to(8),
_insert_list(NULL),
_insert_idx(-1),
_insertion_buffer()
_multiple_reads_allowed(false)
{
for (int i = 0; i < LinearScan::nof_regs; i++) {
_register_blocked[i] = 0;
@ -4127,9 +4127,9 @@ Interval::Interval(int reg_num) :
_split_children(0),
_canonical_spill_slot(-1),
_insert_move_when_activated(false),
_register_hint(NULL),
_spill_state(noDefinitionFound),
_spill_definition_pos(-1)
_spill_definition_pos(-1),
_register_hint(NULL)
{
_split_parent = this;
_current_split_child = this;