| commit | f5f64efda943000168d34bfe44ccbbadd284e55f | [log] [tgz] |
|---|---|---|
| author | Nicolas Geoffray <ngeoffray@google.com> | Tue Dec 15 14:11:59 2015 +0000 |
| committer | Nicolas Geoffray <ngeoffray@google.com> | Wed Dec 16 12:22:20 2015 +0000 |
| tree | 7364ec231d39291af44245dc16b0ca48919862d0 | |
| parent | 74768fb83073a2ae84c9173d4fc53654e3092b24 [diff] |
Detect phi cycles. Having reference and non-reference phi equivalent, only happened for the 0/null constant. To avoid such occurences, we must detect phi cycles. bug:25493693 Change-Id: Ie1a8460c3abacca96c299da107fa4407e17dd792