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Add New NEON Format NVdVmImmFrm. 

llvm-svn: 99322
This commit is contained in:
Johnny Chen 2010-03-23 20:40:44 +00:00
parent 77be42a07f
commit 020023a3fa
1 changed files with 13 additions and 11 deletions
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20
llvm/lib/Target/ARM/ARMInstrFormats.td
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@ -61,6 +61,7 @@ def ThumbMiscFrm : Format<30>;
def NLdStFrm : Format<31>;
def NVdImmFrm : Format<32>;
def NVdVmImmFrm : Format<33>;
// Misc flags.
@ -1487,9 +1488,10 @@ class NeonI<dag oops, dag iops, AddrMode am, IndexMode im, Format f,
}
// Same as NeonI except it does not have a "data type" specifier.
class NeonXI<dag oops, dag iops, AddrMode am, IndexMode im, InstrItinClass itin,
string opc, string asm, string cstr, list<dag> pattern>
: InstARM<am, Size4Bytes, im, NEONFrm, NeonDomain, cstr, itin> {
class NeonXI<dag oops, dag iops, AddrMode am, IndexMode im, Format f,
InstrItinClass itin, string opc, string asm, string cstr,
list<dag> pattern>
: InstARM<am, Size4Bytes, im, f, NeonDomain, cstr, itin> {
let OutOperandList = oops;
let InOperandList = !con(iops, (ins pred:$p));
let AsmString = !strconcat(!strconcat(opc, "${p}"), !strconcat("\t", asm));
@ -1499,7 +1501,7 @@ class NeonXI<dag oops, dag iops, AddrMode am, IndexMode im, InstrItinClass itin,
class NI<dag oops, dag iops, InstrItinClass itin, string opc, string asm,
list<dag> pattern>
: NeonXI<oops, iops, AddrModeNone, IndexModeNone, itin, opc, asm, "",
: NeonXI<oops, iops, AddrModeNone, IndexModeNone, NEONFrm, itin, opc, asm, "",
pattern> {
}
@ -1522,9 +1524,9 @@ class NDataI<dag oops, dag iops, Format f, InstrItinClass itin,
let Inst{31-25} = 0b1111001;
}
class NDataXI<dag oops, dag iops, InstrItinClass itin,
class NDataXI<dag oops, dag iops, Format f, InstrItinClass itin,
string opc, string asm, string cstr, list<dag> pattern>
: NeonXI<oops, iops, AddrModeNone, IndexModeNone, itin, opc, asm,
: NeonXI<oops, iops, AddrModeNone, IndexModeNone, f, itin, opc, asm,
cstr, pattern> {
let Inst{31-25} = 0b1111001;
}
@ -1550,7 +1552,7 @@ class N2V<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16,
bits<5> op11_7, bit op6, bit op4,
dag oops, dag iops, InstrItinClass itin,
string opc, string dt, string asm, string cstr, list<dag> pattern>
: NDataI<oops, iops, NEONFrm, itin, opc, dt, asm, cstr, pattern> {
: NDataI<oops, iops, NVdVmImmFrm, itin, opc, dt, asm, cstr, pattern> {
let Inst{24-23} = op24_23;
let Inst{21-20} = op21_20;
let Inst{19-18} = op19_18;
@ -1565,7 +1567,7 @@ class N2VX<bits<2> op24_23, bits<2> op21_20, bits<2> op19_18, bits<2> op17_16,
bits<5> op11_7, bit op6, bit op4,
dag oops, dag iops, InstrItinClass itin,
string opc, string asm, string cstr, list<dag> pattern>
: NDataXI<oops, iops, itin, opc, asm, cstr, pattern> {
: NDataXI<oops, iops, NVdVmImmFrm, itin, opc, asm, cstr, pattern> {
let Inst{24-23} = op24_23;
let Inst{21-20} = op21_20;
let Inst{19-18} = op19_18;
@ -1606,7 +1608,7 @@ class N3VX<bit op24, bit op23, bits<2> op21_20, bits<4> op11_8, bit op6,
bit op4,
dag oops, dag iops, InstrItinClass itin,
string opc, string asm, string cstr, list<dag> pattern>
: NDataXI<oops, iops, itin, opc, asm, cstr, pattern> {
: NDataXI<oops, iops, NEONFrm, itin, opc, asm, cstr, pattern> {
let Inst{24} = op24;
let Inst{23} = op23;
let Inst{21-20} = op21_20;