ping On Mon, Jul 20, 2020 at 4:40 PM Hongtao Liu <crazy...@gmail.com> wrote: > > Correct PR number in ChangeLog > it's pr96243. > > On Mon, Jul 20, 2020 at 1:46 PM Hongtao Liu <crazy...@gmail.com> wrote: > > > > Hi: > > For rtx like (eq:HI (V8SI 90) (V8SI 91)), cse will take it as a > > boolean value and try to do some optimization. But it is not true for > > vector compare, also other places in rtl passes hold the same > > assumption. > > > > Bootstrap is ok, regression test is ok for i386 backend. > > > > 2020-07-20 Hongtao Liu <hongtao....@intel.com> > > > > gcc/ > > PR target/96243 > > * config/i386/i386-expand.c (ix86_expand_sse_cmp): Refine for > > maskcmp. > > (ix86_expand_mask_vec_cmp): Change prototype. > > * config/i386/i386-protos.h (ix86_expand_mask_vec_cmp): Change > > prototype. > > * config/i386/i386.c (ix86_print_operand): Remove operand > > modifier 'I'. > > * config/i386/sse.md > > (*<avx512>_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>, > > *<avx512>_cmp<mode>3<mask_scalar_merge_name>, > > *<avx512>_ucmp<mode>3<mask_scalar_merge_name>, > > *<avx512>_ucmp<mode>3<mask_scalar_merge_name>, > > avx512f_maskcmp<mode>3): Deleted. > > > > gcc/testsuite > > * gcc.target/i386/pr92865-1.c: Adjust testcase. > > > > > > -- > > BR, > > Hongtao > > > > -- > BR, > Hongtao
-- BR, Hongtao
