| commit | c08de4c81a15334247702e36701513605107daf1 | |
| author | Jordan DeLong <jdelong@fb.com> | |
| Tue, 12 May 2015 21:30:31 +0000 (12 14:30 -0700) | ||
| committer | JoelMarcey <joelm@fb.com> | |
| Mon, 18 May 2015 22:33:44 +0000 (18 15:33 -0700) | ||
| tree | 35271df19064bd4df2dd07be684c4d515bfa985a | treesnapshot (tar.gz zip) |
| parent | ab45dd408ac4f2e16dbb9aaa5f6e1360677f72f1 | commitdiff |
Improve AliasAnalysis::may_alias
Summary: Things like iterator instructions have unions of specific frame locals
with other sets, and may_alias was returning AFrameAny.
Reviewed By: @binliu19
Differential Revision: D2065979
Summary: Things like iterator instructions have unions of specific frame locals
with other sets, and may_alias was returning AFrameAny.
Reviewed By: @binliu19
Differential Revision: D2065979
| hphp/runtime/vm/jit/alias-analysis.cpp | diffblobblamehistory |