RE: [PATCH] avx512bw-pr103750-2.c: Compile with -mtune=generic
"Liu, Hongtao" <[email protected]>
| Newsgroups | gmane.comp.gcc.patches |
|---|---|
| Message-ID | <DS4PPF240F42FB79043073982B4021AE4C6E5A42@DS4PPF240F42FB7.namprd11.prod.outlook.com> |
> -----Original Message----- > From: H.J. Lu <[email protected]> > Sent: Thursday, August 20, 2026 9:48 AM > To: GCC Patches <[email protected]>; Uros Bizjak > <[email protected]>; Liu, Hongtao <[email protected]> > Subject: [PATCH] avx512bw-pr103750-2.c: Compile with -mtune=generic > > Compile avx512bw-pr103750-2.c with -mtune=generic to avoid > > FAIL: gcc.target/i386/avx512bw-pr103750-2.c scan-assembler-not kmov > > caused by different code sequence from different default cost models. This one looks the same issue as https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126959 > > PR testsuite/126923 > * gcc.target/i386/avx512bw-pr103750-2.c (dg-options): Add - > mtune=generic. > > -- > H.J.