llvm-6502/test/MC/ARM/arm-memory-instructions.s

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@ RUN: llvm-mc -triple=armv7-apple-darwin -show-encoding < %s | FileCheck %s
.syntax unified
.globl _func
@ Check that the assembler can handle the documented syntax from the ARM ARM
@ for loads and stores.
_func:
@ CHECK: _func
@------------------------------------------------------------------------------
@ LDR (immediate)
@------------------------------------------------------------------------------
ldr r5, [r7]
ldr r6, [r3, #63]
ldr r2, [r4, #4095]!
ldr r1, [r2], #30
ldr r3, [r1], #-30
@ CHECK: ldr r5, [r7] @ encoding: [0x00,0x50,0x97,0xe5]
@ CHECK: ldr r6, [r3, #63] @ encoding: [0x3f,0x60,0x93,0xe5]
@ CHECK: ldr r2, [r4, #4095]! @ encoding: [0xff,0x2f,0xb4,0xe5]
@ CHECK: ldr r1, [r2], #30 @ encoding: [0x1e,0x10,0x92,0xe4]
@ CHECK: ldr r3, [r1], #-30 @ encoding: [0x1e,0x30,0x11,0xe4]
@------------------------------------------------------------------------------
@ LDR (register)
@------------------------------------------------------------------------------
ldr r3, [r8, r1]
ldr r2, [r5, -r3]
ldr r1, [r5, r9]!
ldr r6, [r7, -r8]!
ldr r5, [r9], r2
ldr r4, [r3], -r6
@ CHECK: ldr r3, [r8, r1] @ encoding: [0x01,0x30,0x98,0xe7]
@ CHECK: ldr r2, [r5, -r3] @ encoding: [0x03,0x20,0x15,0xe7]
@ CHECK: ldr r1, [r5, r9]! @ encoding: [0x09,0x10,0xb5,0xe7]
@ CHECK: ldr r6, [r7, -r8]! @ encoding: [0x08,0x60,0x37,0xe7]
@ CHECK: ldr r5, [r9], r2 @ encoding: [0x02,0x50,0x99,0xe6]
@ CHECK: ldr r4, [r3], -r6 @ encoding: [0x06,0x40,0x13,0xe6]