https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128218
Steve Kargl <kargl at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kargl at gcc dot gnu.org
--- Comment #1 from Steve Kargl <kargl at gcc dot gnu.org> ---
Perhaps, upgrade your compiler?
% gfcx --version
GNU Fortran (GCC) 17.0.0 20260810
...
% gfcx -o z3.s -S -O3 -mavx2 y1.f90
% more z3.s
troutmask:sgk[233] more z3.s
.file "y1.f90"
.text
.p2align 4
.globl g_
.type g_, @function
g_:
.LFB0:
.cfi_startproc
pushq %rbp
.cfi_def_cfa_offset 16
.cfi_offset 6, -16
movq %rsp, %rbp
.cfi_def_cfa_register 6
vmovsd (%rdi,%rsi,8), %xmm2
vmovhpd 8(%rdi,%rsi,8), %xmm2, %xmm0
vmovupd %xmm0, (%rdx)
vmovdqu 16(%rdi,%rsi,8), %xmm1
vmovdqu %xmm1, -16(%rbp)
vmovapd -16(%rbp), %xmm0
vmovupd %xmm0, (%rcx)
popq %rbp
.cfi_def_cfa 7, 8
ret
.cfi_endproc
.LFE0:
.size g_, .-g_
.ident "GCC: (GNU) 17.0.0 20260810 (experimental)"
.section .note.GNU-stack,"",@progbits
