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Thumb parsing and encoding for SUB.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138359 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-08-23 19:45:45 +00:00
parent 1dafa70585
commit 414b02357a
1 changed files with 28 additions and 0 deletions

28
test/MC/ARM/basic-thumb-instructions.s

@ -505,3 +505,31 @@ _func:
strh r6, [r2, r6]
@ CHECK: strh r6, [r2, r6] @ encoding: [0x96,0x53]
@------------------------------------------------------------------------------
@ SUB (immediate)
@------------------------------------------------------------------------------
subs r1, r2, #3
subs r2, #3
subs r2, #8
@ CHECK: subs r1, r2, #3 @ encoding: [0xd1,0x1e]
@ CHECK: subs r2, #3 @ encoding: [0x03,0x3a]
@ CHECK: subs r2, #8 @ encoding: [0x08,0x3a]
@------------------------------------------------------------------------------
@ FIXME: SUB (SP minus immediate)
@------------------------------------------------------------------------------
@------------------------------------------------------------------------------
@ FIXME: SUB (SP minus register)
@------------------------------------------------------------------------------
@------------------------------------------------------------------------------
@ SUB (register)
@------------------------------------------------------------------------------
subs r1, r2, r3
@ CHECK: subs r1, r2, r3 @ encoding: [0xd1,0x1a]