Re: [PATCH 4/4] i386: Optimization for APX NDD is always zero-uppered for shift

2024-08-13 Thread Hongtao Liu
On Mon, Aug 12, 2024 at 3:12 PM kong lingling wrote: > > gcc/ChangeLog: > > > PR target/113729 > >* config/i386/i386.md (*ashlqi3_1_zext): > >New define_insn. > >(*ashlhi3_1_zext): Ditto. > >(*qi3_1_zext): Ditto. > >

[PATCH 4/4] i386: Optimization for APX NDD is always zero-uppered for shift

2024-08-12 Thread kong lingling
gcc/ChangeLog: PR target/113729 * config/i386/i386.md (*ashlqi3_1_zext): New define_insn. (*ashlhi3_1_zext): Ditto. (*qi3_1_zext): Ditto. (*hi3_1_zext): Ditto. (*qi3_1_zext): Ditto.