| --TEST-- | |
| JIT ADD: 007 Addition with immediate values | |
| --INI-- | |
| opcache.enable=1 | |
| opcache.enable_cli=1 | |
| opcache.file_update_protection=0 | |
| opcache.protect_memory=1 | |
| --EXTENSIONS-- | |
| opcache | |
| --SKIPIF-- | |
| if (PHP_INT_SIZE != 8) die("skip: 64-bit only"); | |
| --FILE-- | |
| function foo($a) { | |
| $b = 0; | |
| $c = 31; | |
| $d = 0xfff; | |
| $e = 0x1000; | |
| $f = 0xfff000; | |
| $g = 0xff001; // Cannot be encoded into imm12 field | |
| $h = 0x1000000; // Cannot be encoded into imm12 field | |
| $i = 0xf12345678; // Cannot be encoded into imm12 field | |
| $j = -31; // Cannot be encoded into imm12 field | |
| $a = $a + $b; | |
| $a = $a + $c; | |
| $a = $a + $d; | |
| $a = $a + $e; | |
| $a = $a + $f; | |
| $a = $a + $g; | |
| $a = $a + $h; | |
| $a = $a + $i; | |
| $a = $a + $j; | |
| var_dump($a); | |
| } | |
| function bar($a) { | |
| $b = 0; | |
| $c = 31; | |
| $d = 0xfff; | |
| $e = 0x1000; | |
| $f = 0xfff000; | |
| $g = 0xff001; // Cannot be encoded into imm12 field | |
| $h = 0x1000000; // Cannot be encoded into imm12 field | |
| $i = 0xf12345678; // Cannot be encoded into imm12 field | |
| $j = -31; // Cannot be encoded into imm12 field | |
| $a = $a - $b; | |
| $a = $a - $c; | |
| $a = $a - $d; | |
| $a = $a - $e; | |
| $a = $a - $f; | |
| $a = $a - $g; | |
| $a = $a - $h; | |
| $a = $a - $i; | |
| $a = $a - $j; | |
| var_dump($a); | |
| } | |
| foo(42); | |
| bar(0x1f12345678); | |
| --EXPECT-- | |
| int(64764532386) | |
| int(68684873728) | |