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Use MIN/MAX when dumping RANGE[]

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It's very common that one of the bounds is LONG_MIN or LONG_MAX.
Dump them as MIN/MAX instead of the int representation in that
case, as it makes the dump less noisy.
This commit is contained in:
Nikita Popov 2020-11-19 12:46:52 +01:00
parent c0d1dbcb43
commit fa67864c13
1 changed files with 4 additions and 0 deletions
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4
ext/opcache/Optimizer/zend_dump.c
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@ -154,11 +154,15 @@ static void zend_dump_range(const zend_ssa_range *r)
fprintf(stderr, " RANGE[");
if (r->underflow) {
fprintf(stderr, "--..");
} else if (r->min == ZEND_LONG_MIN) {
fprintf(stderr, "MIN..");
} else {
fprintf(stderr, ZEND_LONG_FMT "..", r->min);
}
if (r->overflow) {
fprintf(stderr, "++]");
} else if (r->max == ZEND_LONG_MAX) {
fprintf(stderr, "MAX]");
} else {
fprintf(stderr, ZEND_LONG_FMT "]", r->max);
}