| commit | 5368c219a462defc90c4b896b34eb7506ba5c142 | [log] [tgz] |
|---|---|---|
| author | Roland Levillain <rpl@google.com> | Thu Nov 27 15:03:41 2014 +0000 |
| committer | Roland Levillain <rpl@google.com> | Thu Nov 27 15:03:41 2014 +0000 |
| tree | 6374d21b8ac88f3a0f001a7fbda4a1769572c879 | |
| parent | d7fa3a7d26105dd112acf955a0c7a880a6027180 [diff] |
Fix neg-float & neg-double for null values in opt. compiler. - Implement float and double negation as an exclusive or with a bit sign mask in x86 and x86-64 code generators. - Enable requests of temporary FPU (double) registers during register allocation. - Update test cases in test/415-optimizing-arith-neg. Change-Id: I9572c24b27c645ba698825e60cd5b3956b4895fa