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ARM vqdmulh assembly parsing for the lane index operand. 

llvm-svn: 142386
This commit is contained in:
Jim Grosbach 2011-10-18 18:12:09 +00:00
parent 0d5f2d425a
commit c8eff0327a
2 changed files with 6 additions and 6 deletions
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8
llvm/lib/Target/ARM/ARMInstrNEON.td
View File

@ -2009,8 +2009,8 @@ class N3VDInt<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op4,
class N3VDIntSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin,
string OpcodeStr, string Dt, ValueType Ty, Intrinsic IntOp>
: N3VLane32<0, 1, op21_20, op11_8, 1, 0,
(outs DPR:$Vd), (ins DPR:$Vn, DPR_VFP2:$Vm, nohash_imm:$lane),
NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "",
(outs DPR:$Vd), (ins DPR:$Vn, DPR_VFP2:$Vm, VectorIndex32:$lane),
NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm$lane", "",
[(set (Ty DPR:$Vd),
(Ty (IntOp (Ty DPR:$Vn),
(Ty (NEONvduplane (Ty DPR_VFP2:$Vm),
@ -2020,8 +2020,8 @@ class N3VDIntSL<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin,
class N3VDIntSL16<bits<2> op21_20, bits<4> op11_8, InstrItinClass itin,
string OpcodeStr, string Dt, ValueType Ty, Intrinsic IntOp>
: N3VLane16<0, 1, op21_20, op11_8, 1, 0,
(outs DPR:$Vd), (ins DPR:$Vn, DPR_8:$Vm, nohash_imm:$lane),
NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm[$lane]", "",
(outs DPR:$Vd), (ins DPR:$Vn, DPR_8:$Vm, VectorIndex16:$lane),
NVMulSLFrm, itin, OpcodeStr, Dt, "$Vd, $Vn, $Vm$lane", "",
[(set (Ty DPR:$Vd),
(Ty (IntOp (Ty DPR:$Vn),
(Ty (NEONvduplane (Ty DPR_8:$Vm), imm:$lane)))))]> {

4
llvm/test/MC/ARM/neont2-mul-encoding.s
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@ -31,13 +31,13 @@
vqdmulh.s32 d16, d16, d17
vqdmulh.s16 q8, q8, q9
vqdmulh.s32 q8, q8, q9
@ vqdmulh.s16 d11, d2, d3[0]
vqdmulh.s16 d11, d2, d3[0]
@ CHECK: vqdmulh.s16 d16, d16, d17 @ encoding: [0x50,0xef,0xa1,0x0b]
@ CHECK: vqdmulh.s32 d16, d16, d17 @ encoding: [0x60,0xef,0xa1,0x0b]
@ CHECK: vqdmulh.s16 q8, q8, q9 @ encoding: [0x50,0xef,0xe2,0x0b]
@ CHECK: vqdmulh.s32 q8, q8, q9 @ encoding: [0x60,0xef,0xe2,0x0b]
@ FIXME: vqdmulh.s16 d11, d2, d3[0] @ encoding: [0x92,0xef,0x43,0xbc]
@ CHECK: vqdmulh.s16 d11, d2, d3[0] @ encoding: [0x92,0xef,0x43,0xbc]
vqrdmulh.s16 d16, d16, d17