[X86] Revert part of r332266: Use __builtin_convertvector to replace some of the...
authorCraig Topper <craig.topper@intel.com>
Tue, 15 May 2018 03:17:52 +0000 (03:17 +0000)
committerCraig Topper <craig.topper@intel.com>
Tue, 15 May 2018 03:17:52 +0000 (03:17 +0000)
commit9d146bbaf7e68be600330e42aac3daa21855d80d
treef603df9e1f54962ac4fe7bf46482d3f833420a0a
parent60ff7dab00b6f333cf00186b05155495844a2bdd
[X86] Revert part of r332266: Use __builtin_convertvector to replace some of the avx512 truncate builtins.

The masking doesn't work right in the backend for the ones that produce byte or word elements without avx512bw.

llvm-svn: 332322
clang/include/clang/Basic/BuiltinsX86.def
clang/lib/Headers/avx512fintrin.h
clang/lib/Headers/avx512vlintrin.h
clang/test/CodeGen/avx512f-builtins.c
clang/test/CodeGen/avx512vl-builtins.c