Hi all,
I recently did a search on a git log of gcc trunk looking for a particular
commit of mine, so was searching for my name, and I came across a commit
from Uroš that lists me as the Author. I did not author that commit and
talking with Uroš offline, he assures me that he didn't use --author when
committing that, so we're wondering whether there might be a bug in one
of the commit hooks. Is there someone who an dig into the commit below
and try to find out how the author field was incorrectly set?
Peter
commit a325bdd195ee96f826b208c3afb9bed2ec077e12
Author: Peter Bergner <berg...@linux.ibm.com>
AuthorDate: Thu Jun 10 13:54:12 2021 -0500
Commit: Uros Bizjak <ubiz...@gmail.com>
CommitDate: Thu Jun 10 23:55:24 2021 +0200
i386: Add V8QI and other 64bit vector permutations [PR89021]
In addition to V8QI permutations, several other missing permutations are
added for 64bit vector modes for TARGET_SSSE3 and TARGET_SSE4_1 targets.
2021-06-10 Uroš Bizjak <ubiz...@gmail.com>
gcc/
PR target/89021
* config/i386/i386-expand.c (ix86_split_mmx_punpck):
Handle V2SF mode. Emit SHUFPS to fixup unpack-high for V2SF mode.
(expand_vec_perm_blend): Handle 64bit modes for TARGET_SSE4_1.
(expand_vec_perm_pshufb): Handle 64bit modes for TARGET_SSSE3.
(expand_vec_perm_pblendv): Handle 64bit modes for TARGET_SSE4_1.
(expand_vec_perm_interleave2): Handle 64bit modes.
(expand_vec_perm_even_odd_pack): Handle V8QI mode.
(expand_vec_perm_even_odd_1): Ditto.
(ix86_vectorize_vec_perm_const): Ditto.
* config/i386/i386.md (UNSPEC_PSHUFB): Move from ...
* config/i386/sse.md: ... here.
* config/i386/mmx.md (*vec_interleave_lowv2sf):
New insn_and_split pattern.
(*vec_interleave_highv2sf): Ditto.
(mmx_pshufbv8qi3): New insn pattern.
(*mmx_pblendw): Ditto.
