Age | Commit message (Collapse) | Author | |
---|---|---|---|
2016-09-05 | hipe: Refactor ra callbacks to accept context arg | Magnus Lång | |
This allows us to pass around the context data that hipe_regalloc_prepass needs cleanly, without using process dictionary or parameterised modules (like it was previous to this change). | |||
2016-09-05 | hipe: Reuse liveness between regalloc iterations | Magnus Lång | |
This is sound because the liveness data structure only stores liveness info at basic block boundaries, and the rewrites that happen in TargetSpecific:check_and_rewrite/2 preserves all existing definitions and uses, and all new liveness intervals, belonging to newly introduced temporaries, are always local to a basic block, and thus do not show up in the liveout or livein sets for the basic block. | |||
2016-09-02 | hipe: clean up unnecessary catches | Magnus Lång | |
2016-08-30 | hipe: Reuse liveness info for spillmin | Magnus Lång | |
For x86, additionally reuse liveness from float LSRA for the GP LSRA. | |||
2016-03-15 | update copyright-year | Henrik Nord | |
2015-06-18 | Change license text to APLv2 | Bruce Yinhe | |
2011-03-11 | Update copyright years | Björn-Egil Dahlberg | |
2010-09-24 | Cleanup and small fixes in hipe files | Kostis Sagonas | |
2009-11-20 | The R13B03 release.OTP_R13B03 | Erlang/OTP | |