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Thumb2 assembly parsing and encoding for LSL.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139395 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-09-09 20:05:38 +00:00
parent d4b72de3e2
commit 95102265a9
1 changed files with 38 additions and 0 deletions
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38
test/MC/ARM/basic-thumb2-instructions.s
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@ -877,6 +877,44 @@ _func:
@ CHECK: ldrt r4, [r9, #255] @ encoding: [0x59,0xf8,0xff,0x4e]
@------------------------------------------------------------------------------
@ LSL (immediate)
@------------------------------------------------------------------------------
lsl r2, r3, #12
lsls r8, r3, #31
lsls.w r2, r3, #1
lsl r2, r3, #4
lsls r2, r12, #15
lsl r3, #19
lsls r8, #2
lsls.w r7, #5
lsl.w r12, #21
@ CHECK: lsl.w r2, r3, #12 @ encoding: [0x4f,0xea,0x03,0x32]
@ CHECK: lsls.w r8, r3, #31 @ encoding: [0x5f,0xea,0xc3,0x78]
@ CHECK: lsls.w r2, r3, #1 @ encoding: [0x5f,0xea,0x43,0x02]
@ CHECK: lsl.w r2, r3, #4 @ encoding: [0x4f,0xea,0x03,0x12]
@ CHECK: lsls.w r2, r12, #15 @ encoding: [0x5f,0xea,0xcc,0x32]
@ CHECK: lsl.w r3, r3, #19 @ encoding: [0x4f,0xea,0xc3,0x43]
@ CHECK: lsls.w r8, r8, #2 @ encoding: [0x5f,0xea,0x88,0x08]
@ CHECK: lsls.w r7, r7, #5 @ encoding: [0x5f,0xea,0x47,0x17]
@ CHECK: lsl.w r12, r12, #21 @ encoding: [0x4f,0xea,0x4c,0x5c]
@------------------------------------------------------------------------------
@ LSL (register)
@------------------------------------------------------------------------------
lsl r3, r4, r2
lsl.w r1, r2
lsls r3, r4, r8
@ CHECK: lsl.w r3, r4, r2 @ encoding: [0x04,0xfa,0x02,0xf3]
@ CHECK: lsl.w r1, r1, r2 @ encoding: [0x01,0xfa,0x02,0xf1]
@ CHECK: lsls.w r3, r4, r8 @ encoding: [0x14,0xfa,0x08,0xf3]
@------------------------------------------------------------------------------
@ IT
@------------------------------------------------------------------------------