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Update IR

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IR commit: 673308a039eed5a2fdf4a2783b3dd3d6010a8c19
This commit is contained in:
Dmitry Stogov 2024-11-29 16:28:27 +03:00
parent d17ed3445d
commit 5ed438fe07
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2 changed files with 13 additions and 5 deletions
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13
ext/opcache/jit/ir/ir.c
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@ -1176,7 +1176,7 @@ void ir_build_def_use_lists(ir_ctx *ctx)
use_list->count = 0; use_list->count = 0;
} }
edges = ir_mem_malloc(edges_count * sizeof(ir_ref)); edges = ir_mem_malloc(IR_ALIGNED_SIZE(edges_count * sizeof(ir_ref), 4096));
for (i = IR_UNUSED + 1, insn = ctx->ir_base + i; i < ctx->insns_count;) { for (i = IR_UNUSED + 1, insn = ctx->ir_base + i; i < ctx->insns_count;) {
n = insn->inputs_count; n = insn->inputs_count;
for (j = n, p = insn->ops + 1; j > 0; j--, p++) { for (j = n, p = insn->ops + 1; j > 0; j--, p++) {
@ -1245,7 +1245,7 @@ void ir_build_def_use_lists(ir_ctx *ctx)
} }
ctx->use_edges_count = edges_count; ctx->use_edges_count = edges_count;
edges = ir_mem_malloc(edges_count * sizeof(ir_ref)); edges = ir_mem_malloc(IR_ALIGNED_SIZE(edges_count * sizeof(ir_ref), 4096));
for (use_list = lists + ctx->insns_count - 1; use_list != lists; use_list--) { for (use_list = lists + ctx->insns_count - 1; use_list != lists; use_list--) {
n = use_list->refs; n = use_list->refs;
if (n) { if (n) {
@ -1356,8 +1356,13 @@ bool ir_use_list_add(ir_ctx *ctx, ir_ref to, ir_ref ref)
use_list->count++; use_list->count++;
return 0; return 0;
} else { } else {
/* Reallocate the whole edges buffer (this is inefficient) */ size_t old_size = IR_ALIGNED_SIZE(ctx->use_edges_count * sizeof(ir_ref), 4096);
ctx->use_edges = ir_mem_realloc(ctx->use_edges, (ctx->use_edges_count + use_list->count + 1) * sizeof(ir_ref)); size_t new_size = IR_ALIGNED_SIZE((ctx->use_edges_count + use_list->count + 1) * sizeof(ir_ref), 4096);
if (old_size < new_size) {
/* Reallocate the whole edges buffer (this is inefficient) */
ctx->use_edges = ir_mem_realloc(ctx->use_edges, new_size);
}
memcpy(ctx->use_edges + ctx->use_edges_count, ctx->use_edges + use_list->refs, use_list->count * sizeof(ir_ref)); memcpy(ctx->use_edges + ctx->use_edges_count, ctx->use_edges + use_list->refs, use_list->count * sizeof(ir_ref));
use_list->refs = ctx->use_edges_count; use_list->refs = ctx->use_edges_count;
ctx->use_edges[use_list->refs + use_list->count] = ref; ctx->use_edges[use_list->refs + use_list->count] = ref;

5
ext/opcache/jit/ir/ir_emit.c
View file

@ -566,6 +566,9 @@ static int ir_parallel_copy(ir_ctx *ctx, ir_copy *copies, int count, ir_reg tmp_
if (IR_IS_TYPE_INT(type)) { if (IR_IS_TYPE_INT(type)) {
#ifdef IR_HAVE_SWAP_INT #ifdef IR_HAVE_SWAP_INT
if (pred[from] == to) { if (pred[from] == to) {
if (ir_type_size[types[to]] > ir_type_size[type]) {
type = types[to];
}
ir_emit_swap(ctx, type, to, from); ir_emit_swap(ctx, type, to, from);
IR_REGSET_EXCL(todo, from); IR_REGSET_EXCL(todo, from);
loc[to] = from; loc[to] = from;
@ -579,7 +582,7 @@ static int ir_parallel_copy(ir_ctx *ctx, ir_copy *copies, int count, ir_reg tmp_
loc[to] = tmp_reg; loc[to] = tmp_reg;
} else { } else {
#ifdef IR_HAVE_SWAP_FP #ifdef IR_HAVE_SWAP_FP
if (pred[from] == to) { if (pred[from] == to && types[to] == type) {
ir_emit_swap_fp(ctx, type, to, from); ir_emit_swap_fp(ctx, type, to, from);
IR_REGSET_EXCL(todo, from); IR_REGSET_EXCL(todo, from);
loc[to] = from; loc[to] = from;