https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95967
Tamar Christina <tnfchris at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |tnfchris at gcc dot gnu.org
--- Comment #6 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
f3 and g3 no longer use the stack:
f3:
ins v0.s[1], v1.s[0]
sub sp, sp, #16
add sp, sp, 16
ins v0.s[2], v2.s[0]
ins v0.s[3], v3.s[0]
ret
g3:
ldr s0, [x0]
sub sp, sp, #16
ld1 {v0.s}[1], [x1]
ld1 {v0.s}[2], [x2]
ld1 {v0.s}[3], [x3]
add sp, sp, 16
ret
Though we still allocate the space for it (but that's a general AArch64 issue).
for the other cases the only thing left is the initializations.
