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Thumb2 assembly parsing and encoding for SADD16/SADD8. 

llvm-svn: 139841
This commit is contained in:
Jim Grosbach 2011-09-15 20:57:39 +00:00
parent ecb623a672
commit 4e91164049
1 changed files with 24 additions and 0 deletions
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24
llvm/test/MC/ARM/basic-thumb2-instructions.s
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@ -1554,6 +1554,30 @@ _func:
@ CHECK: rsbs r2, r1, r7, lsl #1 @ encoding: [0xd1,0xeb,0x47,0x02] @ CHECK: rsbs r2, r1, r7, lsl #1 @ encoding: [0xd1,0xeb,0x47,0x02]
@------------------------------------------------------------------------------
@ SADD16
@------------------------------------------------------------------------------
sadd16 r3, r4, r8
it ne
sadd16ne r3, r4, r8
@ CHECK: sadd16 r3, r4, r8 @ encoding: [0x94,0xfa,0x08,0xf3]
@ CHECK: it ne @ encoding: [0x18,0xbf]
@ CHECK: sadd16ne r3, r4, r8 @ encoding: [0x94,0xfa,0x08,0xf3]
@------------------------------------------------------------------------------
@ SADD8
@------------------------------------------------------------------------------
sadd8 r3, r4, r8
it ne
sadd8ne r3, r4, r8
@ CHECK: sadd8 r3, r4, r8 @ encoding: [0x84,0xfa,0x08,0xf3]
@ CHECK: it ne @ encoding: [0x18,0xbf]
@ CHECK: sadd8ne r3, r4, r8 @ encoding: [0x84,0xfa,0x08,0xf3]
@------------------------------------------------------------------------------ @------------------------------------------------------------------------------
@ SUB (register) @ SUB (register)
@------------------------------------------------------------------------------ @------------------------------------------------------------------------------