https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96305
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
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CC| |ktkachov at gcc dot gnu.org
--- Comment #1 from ktkachov at gcc dot gnu.org ---
This did get a bit better in GCC 10.1, which generates:
compute:
smull r0, r3, r0, r0
asrs r0, r1, #31
muls r0, r3, r0
asrs r2, r3, #31
mla r0, r1, r2, r0
umull r3, r1, r3, r1
add r0, r0, r1
bx lr
