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path: root/erts/emulator/hipe/hipe_primops.h
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2016-03-15update copyright-yearHenrik Nord
2015-11-27hipe: test unit size match in bs_appendMagnus Lång
This feature was previously missing and expressions such as <<<<1:1>>/binary>> would succeed construction when compiled with HiPE. A primop is_divisible is introduced to handle the case when the unit size is not a power of two.
2015-06-18Change license text to APLv2Bruce Yinhe
2015-04-20erts,hipe: Fix bug in binary matching of writable binarySverker Eriksson
Seen symptom: Hipe compiled code with <<C/utf8, ...>> = Bin does sometimes not match even though Bin contains a valid utf8 character. There might be other possible binary matching symptoms, as the problem is not utf8 specific. Problem: A writable binary was not "emasculated" when the matching started (as it should) by the hipe compiled code. Fix: Add a new primop emasculate_binary(Bin) that is called when a matchstate is created. ToDo: There are probably room for optimization. For example only call emasculate_binary if ProcBin.flags is set.
2012-02-09hipe,erts: Debug support for native call traceSverker Eriksson
2011-11-17hipe,erts: Allow hipe without floating point exceptionsSverker Eriksson
2011-02-14Cleanup tagsKostis Sagonas
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP