b27c4ef981e042f2003c16c2f2d7700a6a4a6c00 - clang

commit: b27c4ef981e042f2003c16c2f2d7700a6a4a6c00
[log]
author: Simon Pilgrim <llvm-dev@redking.me.uk>
Thu Dec 20 19:01:13 2018 +0000
committer: Simon Pilgrim <llvm-dev@redking.me.uk>
Thu Dec 20 19:01:13 2018 +0000
tree: e1f4fee5339deecb6b5b9b17a2e512f0f6dfc26b
parent: 826d0ec0c057137c2cfc2b8d60526c3ac6334568 [diff]

[X86] Auto upgrade XOP/AVX512 rotation intrinsics to generic funnel shift intrinsics (clang)

This emits FSHL/FSHR generic intrinsics for the XOP VPROT and AVX512 VPROL/VPROR rotation intrinsics.

LLVM counterpart: https://reviews.llvm.org/D55938

Differential Revision: https://reviews.llvm.org/D55937

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@349796 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGBuiltin.cpp[diff]
test/CodeGen/avx512f-builtins.c[diff]
test/CodeGen/avx512vl-builtins.c[diff]
test/CodeGen/xop-builtins.c[diff]

4 files changed

tree: e1f4fee5339deecb6b5b9b17a2e512f0f6dfc26b