46 lines
1.1 KiB
ArmAsm
46 lines
1.1 KiB
ArmAsm
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@ PR28647
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@ RUN: llvm-mc < %s -triple=thumbv7a-linux-gnueabi -filetype=obj -o - \
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@ RUN: | llvm-objdump -d --triple=thumbv7a-linux-gnueabi - | FileCheck %s
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.text
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.syntax unified
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.balign 2
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@ Thumb2 modified immediate instructions
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add r1,r1, sym0
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sub r1,r2, sym1
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cmp r2, sym2
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and r4,r4, sym3
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orr r8,r9, sym4
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teq r1, sym5
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tst r1, sym6
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sbc r1,r1, sym7
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adc r1,r0, sym8
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@CHECK: add.w r1, r1, #255
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@CHECK: sub.w r1, r2, #16711935
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@CHECK: cmp.w r2, #4278255360
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@CHECK: and r4, r4, #303174162
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@CHECK: orr r8, r9, #2852126720
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@CHECK: teq.w r1, #1426063360
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@CHECK: tst.w r1, #713031680
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@CHECK: sbc r1, r1, #2785280
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@CHECK: adc r1, r0, #340
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.L1:
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sub r3, r3, #.L2 - .L1
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.L2:
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@CHECK: sub.w r3, r3, #4
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@ mov without :upper16: or :lower16: should match mov with modified immediate
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mov r1, sym3
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@CHECK: mov.w r1, #303174162
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@ Modified immediate constants
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.equ sym0, 0x000000ff
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.equ sym1, 0x00ff00ff
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.equ sym2, 0xff00ff00
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.equ sym3, 0x12121212
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.equ sym4, 0xaa000000
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.equ sym5, 0x55000000
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.equ sym6, 0x2a800000
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.equ sym7, 0x002a8000
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.equ sym8, 0x00000154
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