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llvm-6502/test/MC/ARM/mode-switch.s
2011-12-07 18:04:19 +00:00

27 lines
785 B
ArmAsm

@ Test ARM / Thumb mode switching with .code
@ RUN: llvm-mc -triple armv7-unknown-unknown -show-encoding < %s | FileCheck %s
@ RUN: llvm-mc -triple thumbv7-unknown-unknown -show-encoding <%s | FileCheck %s
.code 16
add.w r0, r0, r1
@ CHECK: add.w r0, r0, r1 @ encoding: [0x00,0xeb,0x01,0x00]
.code 32
add r0, r0, r1
@ CHECK: add r0, r0, r1 @ encoding: [0x01,0x00,0x80,0xe0]
.code 16
adds r0, r0, r1
@ CHECK: adds r0, r0, r1 @ encoding: [0x40,0x18]
.arm
add r0, r0, r1
@ CHECK: add r0, r0, r1 @ encoding: [0x01,0x00,0x80,0xe0]
.thumb
add.w r0, r0, r1
adds r0, r0, r1
@ CHECK: add.w r0, r0, r1 @ encoding: [0x00,0xeb,0x01,0x00]
@ CHECK: adds r0, r0, r1 @ encoding: [0x40,0x18]