public inbox for gcc-cvs@sourceware.org help / color / mirror / Atom feed
From: Uros Bizjak <uros@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-7182] i386: Fix vec_unpacks_float_lo_v4si operand constraint [PR104469] Date: Thu, 10 Feb 2022 16:24:13 +0000 (GMT) [thread overview] Message-ID: <20220210162413.C4D903858436@sourceware.org> (raw) https://gcc.gnu.org/g:53fcc46339239c4958e2a15bb9e59274133bbcf7 commit r12-7182-g53fcc46339239c4958e2a15bb9e59274133bbcf7 Author: Uros Bizjak <ubizjak@gmail.com> Date: Thu Feb 10 17:23:17 2022 +0100 i386: Fix vec_unpacks_float_lo_v4si operand constraint [PR104469] 2022-02-10 Uroš Bizjak <ubizjak@gmail.com> gcc/ChangeLog: PR target/104469 * config/i386/sse.md (vec_unpacks_float_lo_v4si): Change operand 1 constraint to register_operand. gcc/testsuite/ChangeLog: PR target/104469 * gcc.target/i386/pr104469.c: New test. Diff: --- gcc/config/i386/sse.md | 2 +- gcc/testsuite/gcc.target/i386/pr104469.c | 12 ++++++++++++ 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 36b35f68349..b2f56345c65 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -9223,7 +9223,7 @@ (define_expand "vec_unpacks_float_hi_v8si" [(set (match_dup 2) (vec_select:V4SI - (match_operand:V8SI 1 "vector_operand") + (match_operand:V8SI 1 "register_operand") (parallel [(const_int 4) (const_int 5) (const_int 6) (const_int 7)]))) (set (match_operand:V4DF 0 "register_operand") diff --git a/gcc/testsuite/gcc.target/i386/pr104469.c b/gcc/testsuite/gcc.target/i386/pr104469.c new file mode 100644 index 00000000000..39cc31fde1f --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr104469.c @@ -0,0 +1,12 @@ +/* PR target/104469 */ +/* { dg-do compile } */ +/* { dg-options "-mavx512f" } */ + +typedef double __attribute__((__vector_size__ (64))) F; +typedef int __attribute__((__vector_size__ (32))) V; + +F +foo (V v) +{ + return __builtin_convertvector (v, F); +}
reply other threads:[~2022-02-10 16:24 UTC|newest] Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20220210162413.C4D903858436@sourceware.org \ --to=uros@gcc.gnu.org \ --cc=gcc-cvs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).