tree e2adfd439006546525ef3c14f8b5dada615c3092
parent 5c791157e86fc00b3af92b4db0f48900838379ba
author Alex Bradbury <asb@lowrisc.org> 1502650173 +0000
committer Alex Bradbury <asb@lowrisc.org> 1502650173 +0000

Remove RISCV from LLVM_ALL_TARGETS in CMakeLists.txt

It was mistakenly added to that list in D23560 (committed in rL285712). RISCV 
is an experimental backend and should never have been in that list, I 
mistakenly interpreted LLVM_ALL_TARGETS as a list of all targets rather than 
targets to build by default. Unfortunately, because of this the RISCV backend 
has been building by default when it shouldn't be.

This commet adds a description comment, which should help to avoid such 
mistakes in the future.

See my message to llvm-dev for more information and analysis 
<http://lists.llvm.org/pipermail/llvm-dev/2017-August/116347.html>.

Differential Revision: https://reviews.llvm.org/D36538


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@310796 91177308-0d34-0410-b5e6-96231b3b80d8