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Thumb2 assembly parsing and encoding for LDRB(register).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139266 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-09-07 23:17:00 +00:00
parent ab899c1bcc
commit 489c693f65
1 changed files with 18 additions and 0 deletions
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18
test/MC/ARM/basic-thumb2-instructions.s
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@ -573,6 +573,24 @@ _func:
@ CHECK: ldrb.w lr, [r7, #257] @ encoding: [0x97,0xf8,0x01,0xe1]
@------------------------------------------------------------------------------
@ 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
@------------------------------------------------------------------------------