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Thumb2 assembly parsing and encoding for SMLALBB/SMLALBT/SMLALTB/SMLALTT. 

llvm-svn: 139905
This commit is contained in:
Jim Grosbach 2011-09-16 16:53:25 +00:00
parent 5e6d5cd7da
commit e0891d6915
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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@ -1798,6 +1798,30 @@ _func:
@ CHECK: smlaleq r2, r3, r5, r8 @ encoding: [0xc5,0xfb,0x08,0x23]
@------------------------------------------------------------------------------
@ SMLALBB/SMLALBT/SMLALTB/SMLALTT
@------------------------------------------------------------------------------
smlalbb r3, r1, r9, r0
smlalbt r5, r6, r4, r1
smlaltb r4, r2, r3, r2
smlaltt r8, r3, r8, r4
iteet ge
smlalbbge r3, r1, r9, r0
smlalbtlt r5, r6, r4, r1
smlaltblt r4, r2, r3, r2
smlalttge r8, r3, r8, r4
@ CHECK: smlalbb r3, r1, r9, r0 @ encoding: [0xc9,0xfb,0x80,0x31]
@ CHECK: smlalbt r5, r6, r4, r1 @ encoding: [0xc4,0xfb,0x91,0x56]
@ CHECK: smlaltb r4, r2, r3, r2 @ encoding: [0xc3,0xfb,0xa2,0x42]
@ CHECK: smlaltt r8, r3, r8, r4 @ encoding: [0xc8,0xfb,0xb4,0x83]
@ CHECK: iteet ge @ encoding: [0xad,0xbf]
@ CHECK: smlalbbge r3, r1, r9, r0 @ encoding: [0xc9,0xfb,0x80,0x31]
@ CHECK: smlalbtlt r5, r6, r4, r1 @ encoding: [0xc4,0xfb,0x91,0x56]
@ CHECK: smlaltblt r4, r2, r3, r2 @ encoding: [0xc3,0xfb,0xa2,0x42]
@ CHECK: smlalttge r8, r3, r8, r4 @ encoding: [0xc8,0xfb,0xb4,0x83]
@------------------------------------------------------------------------------
@ SUB (register)
@------------------------------------------------------------------------------