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Remove usused IR_LIVE_INTERVAL_REG_LOAD flag

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This commit is contained in:
Dmitry Stogov 2023-05-18 14:17:54 +03:00
parent 477dbf7d76
commit ef31712f26
2 changed files with 3 additions and 7 deletions
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7
ir_private.h
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@ -1015,10 +1015,9 @@ struct _ir_live_range {
#define IR_LIVE_INTERVAL_HAS_HINT_REFS (1<<5)
#define IR_LIVE_INTERVAL_MEM_PARAM (1<<6)
#define IR_LIVE_INTERVAL_MEM_LOAD (1<<7)
#define IR_LIVE_INTERVAL_REG_LOAD (1<<8)
#define IR_LIVE_INTERVAL_SPILL_SPECIAL (1<<9) /* spill slot is pre-allocated in a special area (see ir_ctx.spill_reserved_base) */
#define IR_LIVE_INTERVAL_SPILLED (1<<10)
#define IR_LIVE_INTERVAL_SPLIT_CHILD (1<<11)
#define IR_LIVE_INTERVAL_SPILL_SPECIAL (1<<8) /* spill slot is pre-allocated in a special area (see ir_ctx.spill_reserved_base) */
#define IR_LIVE_INTERVAL_SPILLED (1<<9)
#define IR_LIVE_INTERVAL_SPLIT_CHILD (1<<10)
struct _ir_live_interval {
uint8_t type;

3
ir_ra.c
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@ -3289,9 +3289,6 @@ static int ir_linear_scan(ir_ctx *ctx)
if (ival) {
if (ival->flags & IR_LIVE_INTERVAL_VAR) {
/* pass */
} else if (ival->flags & IR_LIVE_INTERVAL_REG_LOAD) {
/* pre-allocated fixed register */
IR_ASSERT(IR_REGSET_IN(IR_REGSET_UNION(ctx->fixed_regset, IR_REGSET_FIXED), ival->reg));
} else if (!(ival->flags & (IR_LIVE_INTERVAL_MEM_PARAM|IR_LIVE_INTERVAL_MEM_LOAD))
|| !ir_ival_spill_for_fuse_load(ctx, ival, &data)) {
ir_add_to_unhandled(&unhandled, ival);