otp.git - Mirror of Erlang/OTP repository.

Age	Commit message (Collapse)	Author
2016-11-16	hipe_x86_postpass: Negate conditions in goto elim	Magnus Lång

2016-11-15	hipe_rtl_to_x86: Use LEA only for immediate adds	Magnus Lång
	It seems that most 3-address adds of temps can be move coalesced. Therefore, we limit the behaviour added by 1567585dda8 to only affect immediate adds. Also, add conversion of immediate mov+sub to lea.
2016-11-15	hipe_rtl: unify branch and alub	Magnus Lång
	branch and alub overlap in their use cases, but the backends rely on knowing that the result is unused in their lowering of branch. By extending alub so that the destination is optional, it can fully replace branch. This simplifies rtl by reducing code duplication and the number of instructions. Also, in the x86 and arm backends, we can now use 'test' and {'tst','mvn','teq'} to lower some alubs without destinations. This is particularly good for x86, as sequences such as 'is_boxed' type tests now get shorter (both from not needing a mov to copy the variable, but also from the fact that 'testb' encodes shorter than 'andq').
2016-03-15	update copyright-year	Henrik Nord

2015-06-18	Change license text to APLv2	Bruce Yinhe

2009-11-20	The R13B03 release.OTP_R13B03	Erlang/OTP