------- Comment #10 from steven at gcc dot gnu dot org 2009-06-03 08:16 -------
Ramana, can you please add the exact command line you are using (so that I can
see what flags you use and what cpu you target) and the exact output you are
expecting? I have hacked things such that the store is cross-jumped but I
still don't get an autoincrement insn. I get this for arm7-r with r147999,
-Os, and my hack:
.file "t.c"
.text
.align 2
.global foo
.type foo, %function
foo:
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
ldr r3, #0
stmfd sp!, {r4, r5, lr}
mov ip, r3
b .L2
.L4:
ldr r4, [r1, r3]
movw r5, #39030
cmp r4, #0
movw r4, #4660
moveq r4, r5
str r4, [r2, r3]
add r3, r3, #4 @ I suppose you expect an autoinc here?
.L2:
cmp ip, r0
add ip, ip, #1
blt .L5
ldmfd sp!, {r4, r5, pc}
.size foo, .-foo
.ident "GCC: (GNU) 4.5.0 20090530 (experimental) [trunk revision
147999]"
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34849
