diff options
| author | Jim Grosbach <grosbach@apple.com> | 2011-08-08 22:37:06 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-08-08 22:37:06 +0000 |
| commit | bc6fc20fcc94d5492a5e5604137a46fd9cffb040 (patch) | |
| tree | 51bedd9ed5bd436349d34736164d3116d63377b9 /test/MC/ARM/arm-memory-instructions.s | |
| parent | 8668a5b0c86ba070176a76accfd48586c0442399 (diff) | |
| download | llvm-bc6fc20fcc94d5492a5e5604137a46fd9cffb040.tar.gz llvm-bc6fc20fcc94d5492a5e5604137a46fd9cffb040.tar.bz2 llvm-bc6fc20fcc94d5492a5e5604137a46fd9cffb040.tar.xz | |
ARM parsing and encoding for LDRB instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137071 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/ARM/arm-memory-instructions.s')
| -rw-r--r-- | test/MC/ARM/arm-memory-instructions.s | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/MC/ARM/arm-memory-instructions.s b/test/MC/ARM/arm-memory-instructions.s index 5e3a7c0cdb..965d8e9f9f 100644 --- a/test/MC/ARM/arm-memory-instructions.s +++ b/test/MC/ARM/arm-memory-instructions.s @@ -51,3 +51,41 @@ _func: @ CHECK: ldr r4, [r3], -r6 @ encoding: [0x06,0x40,0x13,0xe6] @ CHECK: ldr r3, [r8, -r2, lsl #15] @ encoding: [0x82,0x37,0x18,0xe7] @ CHECK: ldr r1, [r5], r3, asr #15 @ encoding: [0xc3,0x17,0x95,0xe6] + + +@------------------------------------------------------------------------------ +@ LDRB (immediate) +@------------------------------------------------------------------------------ + ldrb r3, [r8] + ldrb r1, [sp, #63] + ldrb r9, [r3, #4095]! + ldrb r8, [r1], #22 + ldrb r2, [r7], #-19 + +@ CHECK: ldrb r3, [r8] @ encoding: [0x00,0x30,0xd8,0xe5] +@ CHECK: ldrb r1, [sp, #63] @ encoding: [0x3f,0x10,0xdd,0xe5] +@ CHECK: ldrb r9, [r3, #4095]! @ encoding: [0xff,0x9f,0xf3,0xe5] +@ CHECK: ldrb r8, [r1], #22 @ encoding: [0x16,0x80,0xd1,0xe4] +@ CHECK: ldrb r2, [r7], #-19 @ encoding: [0x13,0x20,0x57,0xe4] + + +@------------------------------------------------------------------------------ +@ LDRB (register) +@------------------------------------------------------------------------------ + ldr r9, [r8, r5] + ldr r1, [r5, -r1] + ldr r3, [r5, r2]! + ldr r6, [r9, -r3]! + ldr r2, [r1], r4 + ldr r8, [r4], -r5 + ldr r7, [r12, -r1, lsl #15] + ldr r5, [r2], r9, asr #15 + +@ CHECK: ldr r9, [r8, r5] @ encoding: [0x05,0x90,0x98,0xe7] +@ CHECK: ldr r1, [r5, -r1] @ encoding: [0x01,0x10,0x15,0xe7] +@ CHECK: ldr r3, [r5, r2]! @ encoding: [0x02,0x30,0xb5,0xe7] +@ CHECK: ldr r6, [r9, -r3]! @ encoding: [0x03,0x60,0x39,0xe7] +@ CHECK: ldr r2, [r1], r4 @ encoding: [0x04,0x20,0x91,0xe6] +@ CHECK: ldr r8, [r4], -r5 @ encoding: [0x05,0x80,0x14,0xe6] +@ CHECK: ldr r7, [r12, -r1, lsl #15] @ encoding: [0x81,0x77,0x1c,0xe7] +@ CHECK: ldr r5, [r2], r9, asr #15 @ encoding: [0xc9,0x57,0x92,0xe6] |