[Hexagon] Flip hexagon-autohvx to be true by default
authorKrzysztof Parzyszek <kparzysz@codeaurora.org>
Wed, 24 Oct 2018 17:55:18 +0000 (17:55 +0000)
committerKrzysztof Parzyszek <kparzysz@codeaurora.org>
Wed, 24 Oct 2018 17:55:18 +0000 (17:55 +0000)
commitf124275cf9ddc8b8da68349f5f166640b31473be
tree184f231f33151b8073b1fedf79c9a251132a29a5
parent57b5ac14314b18d3259999f9283a962b3b065c56
[Hexagon] Flip hexagon-autohvx to be true by default

This will allow other generators of LLVM IR to use the auto-vectorizer
without having to change that flag.

Note: on its own, this patch will disable auto-vectorization on Hexagon
in all cases, regardless of the -fvectorize flag. There is a companion
LLVM patch that together with this one forms an NFC for clang users.

llvm-svn: 345170
clang/lib/Driver/ToolChains/Hexagon.cpp
clang/test/Driver/hexagon-vectorize.c