otp.git/lib/hipe/llvm, branch maint

HiPE: Don't fail the compilation for unimplemented instructions

2019-03-20T15:19:30+00:00

update comment

2018-09-27T01:24:53+00:00

hipe_llvm_main: fix tmpfs dir on FreeBSD

2018-09-26T02:33:03+00:00

Upstream this patch from FreeBSD Ports:
https://svnweb.freebsd.org/ports/head/lang/erlang-runtime21/files/patch-lib_hipe_llvm_hipe__llvm__main.erl?revision=473434&view=markup

Merge branch 'maint'

2018-01-22T13:18:45+00:00

* maint:
  ErLLVM: Preserve precise BEAM tailcall semantics
  observer: Fix change accum
  Remove double calls
  observer: Don't crash for late messages
  observer: Optimize tv tab for many tables

ErLLVM: Preserve precise BEAM tailcall semantics

2018-01-19T15:05:52+00:00

The BEAM compiler chooses not to perform tailcall optimisations for some
calls in tail position, for example to some built-in functions. However,
when the ErLLVM HiPE backend is used, LLVM may choose to perform
tailcall optimisation on these calls, breaking the expected semantics.

To preserve the precise semantics exhibited by BEAM, the 'notail'
marker, present in LLVM since version 3.8, is added to call instructions
that BEAM has not turned into tail calls, which inhibits LLVM from
performing tail-call optimisation in turn.

hipe: Do not use deprecated functions in string(3)

2017-07-06T15:53:23+00:00

Should probably be left for the HiPE team to fix

Update copyright year

2017-05-04T13:42:21+00:00

Fix ErLLVM in --enable-m32-build builds

2017-03-30T20:38:16+00:00

By having ErLLVM explicitly tell LLVM which architecture we're expecting
it to compile for we remove the risk of having LLVM generate amd64 code
for a x86 VM.

Merge PR-1386 from kostis/hipe-const-alignment OTP-14302

2017-03-27T15:05:11+00:00

hipe: Fix alignment of byte-sized constants

Remove (now) unnecessary argument of pack_constants

2017-03-23T08:57:45+00:00