diff options
Diffstat (limited to 'lib/Target/ARM')
| -rw-r--r-- | lib/Target/ARM/ARMInstrFormats.td | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/lib/Target/ARM/ARMInstrFormats.td b/lib/Target/ARM/ARMInstrFormats.td index 98266f8dcf..a3bcbff21a 100644 --- a/lib/Target/ARM/ARMInstrFormats.td +++ b/lib/Target/ARM/ARMInstrFormats.td @@ -627,25 +627,6 @@ class AI3ldstidxT<bits<4> op, bit isLoad, dag oops, dag iops, let Inst{7-4} = op; } -class AI3stridx<bits<4> op, bit isByte, bit isPre, dag oops, dag iops, - IndexMode im, Format f, InstrItinClass itin, string opc, - string asm, string cstr, list<dag> pattern> - : AI2ldstidx<0, isByte, isPre, oops, iops, im, f, itin, opc, asm, cstr, - pattern> { - // AM3 store w/ two operands: (GPR, am3offset) - bits<14> offset; - bits<4> Rt; - bits<4> Rn; - let Inst{27-25} = 0b000; - let Inst{23} = offset{8}; - let Inst{22} = offset{9}; - let Inst{19-16} = Rn; - let Inst{15-12} = Rt; // Rt - let Inst{11-8} = offset{7-4}; // imm7_4/zero - let Inst{7-4} = op; - let Inst{3-0} = offset{3-0}; // imm3_0/Rm -} - // stores class AI3str<bits<4> op, dag oops, dag iops, Format f, InstrItinClass itin, string opc, string asm, list<dag> pattern> @@ -667,20 +648,6 @@ class AI3str<bits<4> op, dag oops, dag iops, Format f, InstrItinClass itin, let DecoderMethod = "DecodeAddrMode3Instruction"; } -// Pre-indexed stores -class AI3sthpr<dag oops, dag iops, Format f, InstrItinClass itin, - string opc, string asm, string cstr, list<dag> pattern> - : I<oops, iops, AddrMode3, 4, IndexModePre, f, itin, - opc, asm, cstr, pattern> { - let Inst{4} = 1; - let Inst{5} = 1; // H bit - let Inst{6} = 0; // S bit - let Inst{7} = 1; - let Inst{20} = 0; // L bit - let Inst{21} = 1; // W bit - let Inst{24} = 1; // P bit - let Inst{27-25} = 0b000; -} // addrmode4 instructions class AXI4<dag oops, dag iops, IndexMode im, Format f, InstrItinClass itin, string asm, string cstr, list<dag> pattern> |