89 lines
1.7 KiB
PHP
89 lines
1.7 KiB
PHP
--TEST--
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Pipe operator optimizes away most callables
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--INI--
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opcache.enable=1
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opcache.enable_cli=1
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opcache.opt_debug_level=0x20000
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--EXTENSIONS--
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opcache
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--FILE--
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<?php
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function _test1(int $a): int {
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return $a + 1;
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}
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class Other {
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public function foo(int $a): int {
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return $a * 2;
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}
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public static function bar(int $a): int {
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return $a -1;
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}
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}
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$o = new Other();
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$res1 = 5
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|> _test1(...)
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|> $o->foo(...)
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|> Other::bar(...)
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;
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var_dump($res1);
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?>
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--EXPECTF--
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$_main:
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; (lines=17, args=0, vars=2, tmps=%d)
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; (after optimizer)
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; %s:1-27
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0000 T2 = NEW 0 string("Other")
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0001 DO_FCALL
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0002 ASSIGN CV0($o) T2
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0003 INIT_FCALL 1 %d string("_test1")
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0004 SEND_VAL int(5) 1
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0005 T2 = DO_UCALL
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0006 INIT_METHOD_CALL 1 CV0($o) string("foo")
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0007 SEND_VAL_EX T2 1
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0008 T2 = DO_FCALL
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0009 INIT_STATIC_METHOD_CALL 1 string("Other") string("bar")
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0010 SEND_VAL T2 1
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0011 T2 = DO_UCALL
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0012 ASSIGN CV1($res1) T2
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0013 INIT_FCALL 1 %d string("var_dump")
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0014 SEND_VAR CV1($res1) 1
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0015 DO_ICALL
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0016 RETURN int(1)
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LIVE RANGES:
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2: 0001 - 0002 (new)
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2: 0009 - 0010 (tmp/var)
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_test1:
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; (lines=4, args=1, vars=1, tmps=%d)
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; (after optimizer)
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; %s:3-5
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0000 CV0($a) = RECV 1
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0001 T1 = ADD CV0($a) int(1)
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0002 VERIFY_RETURN_TYPE T1
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0003 RETURN T1
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Other::foo:
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; (lines=4, args=1, vars=1, tmps=%d)
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; (after optimizer)
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; %s:8-10
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0000 CV0($a) = RECV 1
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0001 T1 = ADD CV0($a) CV0($a)
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0002 VERIFY_RETURN_TYPE T1
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0003 RETURN T1
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Other::bar:
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; (lines=4, args=1, vars=1, tmps=%d)
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; (after optimizer)
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; %s:12-14
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0000 CV0($a) = RECV 1
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0001 T1 = SUB CV0($a) int(1)
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0002 VERIFY_RETURN_TYPE T1
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0003 RETURN T1
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int(11)
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