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        .syntax unified

        .arch armv7

        .thumb

main:

@These branches are to see the labels in the generated file

        bl .L888

        bl .L111

        bl .L777

@No IT block here:

        bne .L4

@The following groups should be an IT block each.

@it ne

        addne.n   pc, r0

@it ne

        tbbne [r0, r1]

@it eq

        tbheq [r1, r0]

@The following group should be left as is:

        itet    eq

.L111:  moveq   r0, #2

        movne   r0, #3

        moveq   r0, #4

@Same, reverted condition:

        itet    ne

        movne   r0, #2

        moveq   r0, #3

        movne   r0, #4

@Two groups shall be generated, due to the label:

    movne   r0, #1

@ second group, the label should be at the IT insn

.L777:  moveq   r0, #2

        ldrne   pc, [r1]

@it ne

        blne .L4

@it lt

        bllt .L9

@itett ne

.L888:  movne   r0, #45

        moveq   r0, #5

        movne   r0, #6

        addne.n pc, r0

@iteet eq

        moveq   r0, #7

        movne   r0, #8

        movne   r0, #3

        moveq   r0, #4

@itete eq

        moveq   r0, #5

        movne   r0, #6

        moveq   r0, #7

        movne   r0, #8

@ite eq - this group finishes due to the mov.n pc, rn

        moveq   r0, #5

        movne   r0, #6

        mov.n   pc, r0

@itete eq

        moveq   r0, #7

        movne   r0, #8

        moveq   r0, #5

        movne   r0, #6

@this shall not generate an IT block

        add.n   pc, r0

@ite eq - testing condition change (eq -> gt)

        moveq   r0, #7

        movne   r0, #8

@ite gt (group shall finish due to another condition change)

        movgt   r0, #9

        movle   r0, #10

@it eq

        moveq   r0, #11

@it le

        movle   r0, #12

@it ne

        movne   r0, #13

        bl      f

.L4:

        pop     {r4, pc}

.L9:

        bl      f

@Only the movlt shall be enclosed in the IT block

movlt r0, #0

muls r0, r0, r1

@Same here:

movlt r0, #0

muls r0, r0, r1