freebsd-dev/contrib/llvm-project
Alfredo Dal'Ava Junior f21fcae487 llvm: Revert "[HardwareLoops] Change order of SCEV expression construction for InitLoopCount."
Reverts llvm commit 42eaf4fe0adef3344adfd9fbccd49f325cb549ef, pointed
from bisect as source of regression that causes liblzma to compress/
uncompress incorrectly. It's know to affect powerpc64 BE only.

The patch unbreaks FreeBSD powerpc64 installation media, since
bsdinstall can't uncompress the *.txz produced by FreeBSD CI. It's
probably miscompiling other software bas well.

Upstream PR: https://bugs.llvm.org/show_bug.cgi?id=51714

Reviewed by:	dim
MFC after:	2 days
Sponsored by:	Instituto de Pesquisas Eldorado (eldorado.org.br)
Differential Revision:	https://reviews.freebsd.org/D31804
2021-09-03 13:31:54 -03:00
..
clang Apply clang fix for assertion failure compiling multimedia/minitube 2021-08-21 23:03:50 +02:00
compiler-rt Merge llvm-project 12.0.1 release 2021-07-16 18:29:42 +02:00
libcxx Merge llvm-project 12.0.1 release 2021-07-16 18:29:42 +02:00
libunwind Revert libunwind change to fix backtrace segfault on aarch64 2021-07-03 00:35:49 +02:00
lld Apply upstream lld fix for compressed input sections on BE targets 2021-08-07 13:14:11 +02:00
lldb Apply upstream lldb fix for unhandled Error causing abort 2021-08-16 18:57:24 +02:00
llvm llvm: Revert "[HardwareLoops] Change order of SCEV expression construction for InitLoopCount." 2021-09-03 13:31:54 -03:00
openmp Merge llvm-project 12.0.0 release 2021-06-13 22:01:15 +02:00
FREEBSD-Xlist Update contrib/llvm-project/FREEBSD-Xlist for llvmorg-11.0.1-rc2. 2021-01-03 14:21:54 +01:00