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Fix incorrect conditions

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This commit is contained in:
Dmitry Stogov
2024-05-28 08:37:20 +03:00
parent 583ac15cd6
commit 48ae025c33
1 changed files with 5 additions and 5 deletions
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10
ext/opcache/jit/zend_jit_trace.c
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@@ -2205,7 +2205,7 @@ propagate_arg:
assert(0);
}
if (opline->opcode == ZEND_ASSIGN_DIM_OP
&& ssa_ops[idx].op1_def > 0
&& ssa_ops[idx].op1_def >= 0
&& op1_type == IS_ARRAY
&& (orig_op1_type & IS_TRACE_PACKED)
&& val_type != IS_UNKNOWN
@@ -5033,7 +5033,7 @@ static const void *zend_jit_trace(zend_jit_trace_rec *trace_buffer, uint32_t par
zend_may_throw_ex(opline, ssa_op, op_array, ssa, op1_info, op2_info))) {
goto jit_failure;
}
if (ssa_op->op2_def > 0
if (ssa_op->op2_def >= 0
&& Z_MODE(op2_addr) == IS_REG
&& ssa->vars[ssa_op->op2_def].no_val) {
uint8_t type = (op2_info & MAY_BE_LONG) ? IS_LONG : IS_DOUBLE;
@@ -5083,7 +5083,7 @@ static const void *zend_jit_trace(zend_jit_trace_rec *trace_buffer, uint32_t par
res_use_info, res_info, res_addr)) {
goto jit_failure;
}
if (ssa_op->op1_def > 0
if (ssa_op->op1_def >= 0
&& Z_MODE(op1_addr) == IS_REG
&& ssa->vars[ssa_op->op1_def].no_val) {
uint8_t type = (op1_info & MAY_BE_LONG) ? IS_LONG : IS_DOUBLE;
@@ -5180,7 +5180,7 @@ static const void *zend_jit_trace(zend_jit_trace_rec *trace_buffer, uint32_t par
op1_info, op1_addr, op1_def_addr)) {
goto jit_failure;
}
if (ssa_op->op1_def > 0
if (ssa_op->op1_def >= 0
&& Z_MODE(op1_addr) == IS_REG
&& ssa->vars[ssa_op->op1_def].no_val) {
uint8_t type = (op1_info & MAY_BE_LONG) ? IS_LONG : IS_DOUBLE;
@@ -5730,7 +5730,7 @@ static const void *zend_jit_trace(zend_jit_trace_rec *trace_buffer, uint32_t par
op1_info, op1_addr, op2_info, RES_REG_ADDR(), val_type)) {
goto jit_failure;
}
if (ssa_op->result_def > 0
if (ssa_op->result_def >= 0
&& (opline->opcode == ZEND_FETCH_DIM_W || opline->opcode == ZEND_FETCH_LIST_W)
&& !(op1_info & (MAY_BE_FALSE|MAY_BE_TRUE|MAY_BE_LONG|MAY_BE_DOUBLE|MAY_BE_STRING|MAY_BE_OBJECT|MAY_BE_RESOURCE|MAY_BE_REF))
&& !(op2_info & (MAY_BE_UNDEF|MAY_BE_RESOURCE|MAY_BE_ARRAY|MAY_BE_OBJECT))) {