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Thumb2 assembly parsing and encoding for LDRHT/STRHT.

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llvm-svn: 139962
This commit is contained in:
Jim Grosbach 2011-09-16 22:26:01 +00:00
parent e9f1da5dec
commit 41ece87fae
1 changed files with 28 additions and 0 deletions
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28
test/MC/ARM/basic-thumb2-instructions.s
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@ -757,6 +757,20 @@ _func:
@ CHECK: @ fixup A - offset: 0, value: _bar, kind: fixup_t2_ldst_pcrel_12
@------------------------------------------------------------------------------
@ LDRHT
@------------------------------------------------------------------------------
ldrht r1, [r2]
ldrht r1, [r8, #0]
ldrht r1, [r8, #3]
ldrht r1, [r8, #255]
@ CHECK: ldrht r1, [r2] @ encoding: [0x32,0xf8,0x00,0x1e]
@ CHECK: ldrht r1, [r8] @ encoding: [0x38,0xf8,0x00,0x1e]
@ CHECK: ldrht r1, [r8, #3] @ encoding: [0x38,0xf8,0x03,0x1e]
@ CHECK: ldrht r1, [r8, #255] @ encoding: [0x38,0xf8,0xff,0x1e]
@------------------------------------------------------------------------------
@ LDRSB(immediate)
@------------------------------------------------------------------------------
@ -2348,6 +2362,20 @@ _func:
@ CHECK: strh.w r7, [sp, r2] @ encoding: [0x2d,0xf8,0x02,0x70]
@------------------------------------------------------------------------------
@ STRHT
@------------------------------------------------------------------------------
strht r1, [r2]
strht r1, [r8, #0]
strht r1, [r8, #3]
strht r1, [r8, #255]
@ CHECK: strht r1, [r2] @ encoding: [0x22,0xf8,0x00,0x1e]
@ CHECK: strht r1, [r8] @ encoding: [0x28,0xf8,0x00,0x1e]
@ CHECK: strht r1, [r8, #3] @ encoding: [0x28,0xf8,0x03,0x1e]
@ CHECK: strht r1, [r8, #255] @ encoding: [0x28,0xf8,0xff,0x1e]
@------------------------------------------------------------------------------
@ SUB (register)
@------------------------------------------------------------------------------