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Support for bitwise operations with non-integer arguments

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This commit is contained in:
Dmitry Stogov
2021-04-20 20:19:56 +03:00
parent b0c488a237
commit 67b03e4a00
2 changed files with 60 additions and 1 deletions
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ext/opcache/jit/zend_jit_arm64.dasc
+40 -1
View File
@@ -3647,7 +3647,46 @@ static int zend_jit_long_math_helper(dasm_State **Dst,
|.cold_code
}
|6:
| NIY // TODO
if (Z_MODE(res_addr) == IS_REG) {
zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, res_var);
| LOAD_ZVAL_ADDR FCARG1x, real_addr
} else if (Z_REG(res_addr) != ZREG_FCARG1x || Z_OFFSET(res_addr) != 0) {
| LOAD_ZVAL_ADDR FCARG1x, res_addr
}
if (Z_MODE(op1_addr) == IS_REG) {
zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, op1.var);
if (!zend_jit_spill_store(Dst, op1_addr, real_addr, op1_info, 1)) {
return 0;
}
op1_addr = real_addr;
}
| LOAD_ZVAL_ADDR FCARG2x, op1_addr
if (Z_MODE(op2_addr) == IS_REG) {
zend_jit_addr real_addr = ZEND_ADDR_MEM_ZVAL(ZREG_FP, op2.var);
if (!zend_jit_spill_store(Dst, op2_addr, real_addr, op2_info, 1)) {
return 0;
}
op2_addr = real_addr;
}
| LOAD_ZVAL_ADDR CARG3, op2_addr
| SET_EX_OPLINE opline, REG0
if (opcode == ZEND_BW_OR) {
| EXT_CALL bitwise_or_function, REG0
} else if (opcode == ZEND_BW_AND) {
| EXT_CALL bitwise_and_function, REG0
} else if (opcode == ZEND_BW_XOR) {
| EXT_CALL bitwise_xor_function, REG0
} else if (opcode == ZEND_SL) {
| EXT_CALL shift_left_function, REG0
} else if (opcode == ZEND_SR) {
| EXT_CALL shift_right_function, REG0
} else if (opcode == ZEND_MOD) {
| EXT_CALL mod_function, REG0
} else {
ZEND_UNREACHABLE();
}
| FREE_OP op1_type, op1, op1_info, 0, opline, ZREG_TMP1, ZREG_TMP2
| FREE_OP op2_type, op2, op2_info, 0, opline, ZREG_TMP1, ZREG_TMP2
if (may_throw) {
zend_jit_check_exception(Dst);
}
ext/opcache/tests/jit/arm64/xor_003.phpt
+20
View File
@@ -0,0 +1,20 @@
--TEST--
JIT XOR: 003
--INI--
opcache.enable=1
opcache.enable_cli=1
opcache.file_update_protection=0
opcache.jit_buffer_size=32M
;opcache.jit_debug=257
--EXTENSIONS--
opcache
--FILE--
<?php
function foo($a, $b) {
$res = $a ^ $b;
var_dump($res);
}
foo("abc", "\001\002\003");
?>
--EXPECT--
string(3) "```"