php/archived-php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2026-03-24 00:02:20 +01:00
Code Issues Packages Projects Releases Wiki Activity

Update IR

Browse Source 
IR commit: 87bf12844ea0e36151b3a172dce28b55b5ae1503

Fixes ext/opcache/tests/jit/bug81225_2.phpt failure
This commit is contained in:
Dmitry Stogov
2024-01-25 23:31:55 +03:00
parent 136a972ccb
commit 90bab1e732
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
ext/opcache/jit/ir/ir_x86.dasc
View File

@@ -52,10 +52,11 @@ IR_ALWAYS_INLINE ir_mem IR_MEM(ir_reg base, int32_t offset, ir_reg index, int32_
return mem;
}
#define IR_IS_SIGNED_32BIT(val) ((((intptr_t)(val)) <= 0x7fffffff) && (((intptr_t)(val)) >= (-2147483647 - 1)))
#define IR_IS_UNSIGNED_32BIT(val) (((uintptr_t)(val)) <= 0xffffffff)
#define IR_IS_32BIT(type, val) (IR_IS_TYPE_SIGNED(type) ? IR_IS_SIGNED_32BIT((val).i64) : IR_IS_UNSIGNED_32BIT((val).u64))
#define IR_IS_FP_ZERO(insn) ((insn.type == IR_DOUBLE) ? (insn.val.u64 == 0) : (insn.val.u32 == 0))
#define IR_IS_SIGNED_32BIT(val) ((((intptr_t)(val)) <= 0x7fffffff) && (((intptr_t)(val)) >= (-2147483647 - 1)))
#define IR_IS_SIGNED_NEG_32BIT(val) ((((intptr_t)(val)) <= 0x7fffffff) && (((intptr_t)(val)) >= -2147483647))
#define IR_IS_UNSIGNED_32BIT(val) (((uintptr_t)(val)) <= 0xffffffff)
#define IR_IS_32BIT(type, val) (IR_IS_TYPE_SIGNED(type) ? IR_IS_SIGNED_32BIT((val).i64) : IR_IS_UNSIGNED_32BIT((val).u64))
#define IR_IS_FP_ZERO(insn) ((insn.type == IR_DOUBLE) ? (insn.val.u64 == 0) : (insn.val.u32 == 0))
#define IR_MAY_USE_32BIT_ADDR(code_buffer, addr) \
((code_buffer) && \
IR_IS_SIGNED_32BIT((char*)(addr) - (char*)(code_buffer)->start) && \
@@ -1656,7 +1657,7 @@ static uint32_t ir_match_insn(ir_ctx *ctx, ir_ref ref)
} else if (op2_insn->val.i64 == 0) {
return IR_COPY_INT;
} else if ((ir_type_size[insn->type] >= 4 && insn->op == IR_ADD && IR_IS_SIGNED_32BIT(op2_insn->val.i64)) ||
(ir_type_size[insn->type] >= 4 && insn->op == IR_SUB && IR_IS_SIGNED_32BIT(-op2_insn->val.i64))) {
(ir_type_size[insn->type] >= 4 && insn->op == IR_SUB && IR_IS_SIGNED_NEG_32BIT(op2_insn->val.i64))) {
if (ir_in_same_block(ctx, insn->op1) && ctx->use_lists[insn->op1].count == 1) {
uint32_t rule = ctx->rules[insn->op1];