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# sh testcase for mov.w $rm, @-$rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32

        .include "compact/testutils.inc"

        start

        mov #30, r1
        shll8 r1
        # Preserve.
        mov r1, r7
init:
        # Build up a distinctive bit pattern.
        mov #1, r2
        shll8 r2
        add #12, r2
store:  
        mov.w r2, @-r1
check:
        # Read it back.
        mov.w @r1, r3
        shll16 r2
        shll16 r3
        cmp/eq r2, r3
        bf wrong
dec:
        add #2, r1
        cmp/eq r7, r1
        bf wrong

okay:
        pass
wrong:
        fail