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| author | Jim Grosbach <grosbach@apple.com> | 2011-09-07 23:17:00 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-09-07 23:17:00 +0000 |
| commit | 489c693f65521649dbee0378dbb465029d71c712 (patch) | |
| tree | 74970a7855b4b2fb7abfdcd7a3dbc355fd9c9a5c | |
| parent | ab899c1bcca7f1cc85342c3a686464ba4af035df (diff) | |
| download | external_llvm-489c693f65521649dbee0378dbb465029d71c712.zip external_llvm-489c693f65521649dbee0378dbb465029d71c712.tar.gz external_llvm-489c693f65521649dbee0378dbb465029d71c712.tar.bz2 | |
Thumb2 assembly parsing and encoding for LDRB(register).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139266 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/MC/ARM/basic-thumb2-instructions.s | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/MC/ARM/basic-thumb2-instructions.s b/test/MC/ARM/basic-thumb2-instructions.s index 25141db..4fc9391 100644 --- a/test/MC/ARM/basic-thumb2-instructions.s +++ b/test/MC/ARM/basic-thumb2-instructions.s @@ -574,6 +574,24 @@ _func: @------------------------------------------------------------------------------ +@ LDRB(register) +@------------------------------------------------------------------------------ + ldrb r1, [r8, r1] + ldrb.w r4, [r5, r2] + ldrb r6, [r0, r2, lsl #3] + ldrb r8, [r8, r2, lsl #2] + ldrb r7, [sp, r2, lsl #1] + ldrb r7, [sp, r2, lsl #0] + +@ CHECK: ldrb.w r1, [r8, r1] @ encoding: [0x18,0xf8,0x01,0x10] +@ CHECK: ldrb.w r4, [r5, r2] @ encoding: [0x15,0xf8,0x02,0x40] +@ CHECK: ldrb.w r6, [r0, r2, lsl #3] @ encoding: [0x10,0xf8,0x32,0x60] +@ CHECK: ldrb.w r8, [r8, r2, lsl #2] @ encoding: [0x18,0xf8,0x22,0x80] +@ CHECK: ldrb.w r7, [sp, r2, lsl #1] @ encoding: [0x1d,0xf8,0x12,0x70] +@ CHECK: ldrb.w r7, [sp, r2] @ encoding: [0x1d,0xf8,0x02,0x70] + + +@------------------------------------------------------------------------------ @ IT @------------------------------------------------------------------------------ @ Test encodings of a few full IT blocks, not just the IT instruction |