https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114544
--- Comment #3 from Hongtao Liu ---
<__umodti3>:
...
37 58: 66 48 0f 6e c7 movq %rdi,%xmm0
38 5d: 66 48 0f 6e d6 movq %rsi,%xmm2
39 62: 66 0f 6c c2 punpcklqdq %xmm2,%xmm0
40 66:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114544
Roger Sayle changed:
What|Removed |Added
Last reconfirmed||2024-04-07
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114544
--- Comment #2 from Hongtao Liu ---
Also for
void
foo2 (v128_t* a, v128_t* b)
{
c = (*a & *b)+ *b;
}
(insn 9 8 10 2 (set (reg:V1TI 108 [ _3 ])
(and:V1TI (reg:V1TI 99 [ _2 ])
(mem:V1TI (reg:DI 113) [1 *a_6(D)+0 S16
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114544
--- Comment #1 from Hongtao Liu ---
20590;; Turn SImode or DImode extraction from arbitrary SSE/AVX/AVX512F
20591;; vector modes into vec_extract*.
20592(define_split
20593 [(set (match_operand:SWI48x 0 "nonimmediate_operand")
20594
