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intel/compiler: Use linear allocator in parts of brw_schedule_instructions

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Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25841>
This commit is contained in:
Caio Oliveira 2023-10-10 15:24:38 -07:00 • committed by Marge Bot
parent 61203f6078
commit 6987571737
1 changed files with 13 additions and 11 deletions
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24
src/intel/compiler/brw_schedule_instructions.cpp
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@ -613,6 +613,7 @@ public:
bs(s)
{
this->mem_ctx = ralloc_context(NULL);
this->lin_ctx = linear_context(this->mem_ctx);
this->grf_count = grf_count;
this->hw_reg_count = hw_reg_count;
this->instructions.make_empty();
@ -620,30 +621,30 @@ public:
this->mode = mode;
this->reg_pressure = 0;
this->block_idx = 0;
this->last_grf_write = rzalloc_array(this->mem_ctx, schedule_node *, grf_count * grf_write_scale);
this->last_grf_write = linear_zalloc_array(lin_ctx, schedule_node *, grf_count * grf_write_scale);
if (!post_reg_alloc) {
this->reg_pressure_in = rzalloc_array(mem_ctx, int, block_count);
this->reg_pressure_in = linear_zalloc_array(lin_ctx, int, block_count);
this->livein = ralloc_array(mem_ctx, BITSET_WORD *, block_count);
this->livein = linear_alloc_array(lin_ctx, BITSET_WORD *, block_count);
for (int i = 0; i < block_count; i++)
this->livein[i] = rzalloc_array(mem_ctx, BITSET_WORD,
this->livein[i] = linear_zalloc_array(lin_ctx, BITSET_WORD,
BITSET_WORDS(grf_count));
this->liveout = ralloc_array(mem_ctx, BITSET_WORD *, block_count);
this->liveout = linear_alloc_array(lin_ctx, BITSET_WORD *, block_count);
for (int i = 0; i < block_count; i++)
this->liveout[i] = rzalloc_array(mem_ctx, BITSET_WORD,
this->liveout[i] = linear_zalloc_array(lin_ctx, BITSET_WORD,
BITSET_WORDS(grf_count));
this->hw_liveout = ralloc_array(mem_ctx, BITSET_WORD *, block_count);
this->hw_liveout = linear_alloc_array(lin_ctx, BITSET_WORD *, block_count);
for (int i = 0; i < block_count; i++)
this->hw_liveout[i] = rzalloc_array(mem_ctx, BITSET_WORD,
this->hw_liveout[i] = linear_zalloc_array(lin_ctx, BITSET_WORD,
BITSET_WORDS(hw_reg_count));
this->written = rzalloc_array(mem_ctx, bool, grf_count);
this->written = linear_zalloc_array(lin_ctx, bool, grf_count);
this->reads_remaining = rzalloc_array(mem_ctx, int, grf_count);
this->reads_remaining = linear_zalloc_array(lin_ctx, int, grf_count);
this->hw_reads_remaining = rzalloc_array(mem_ctx, int, hw_reg_count);
this->hw_reads_remaining = linear_zalloc_array(lin_ctx, int, hw_reg_count);
} else {
this->reg_pressure_in = NULL;
this->livein = NULL;
@ -688,6 +689,7 @@ public:
void schedule_instructions(bblock_t *block);
void *mem_ctx;
linear_ctx *lin_ctx;
bool post_reg_alloc;
int grf_count;