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Rearrange some Neon multiclasses. No functional changes.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122119 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson 2010-12-18 00:42:58 +00:00
parent b3127bb06a
commit 094dd80ecc
1 changed files with 76 additions and 74 deletions
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150
lib/Target/ARM/ARMInstrNEON.td
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@ -2350,9 +2350,10 @@ class N2VCvtQ<bit op24, bit op23, bits<4> op11_8, bit op7, bit op4,
// S = single int (32 bit) elements
// D = double int (64 bit) elements
// Neon 2-register vector operations -- for disassembly only.
// Neon 2-register vector operations and intrinsics.
// First with only element sizes of 8, 16 and 32 bits:
// Neon 2-register comparisons.
// source operand element sizes of 8, 16 and 32 bits:
multiclass N2V_QHS_cmp<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op4, string opc, string Dt,
string asm, SDNode OpNode> {
@ -2397,6 +2398,79 @@ multiclass N2V_QHS_cmp<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
}
}
// Neon 2-register vector intrinsics,
// element sizes of 8, 16 and 32 bits:
multiclass N2VInt_QHS<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op4,
InstrItinClass itinD, InstrItinClass itinQ,
string OpcodeStr, string Dt, Intrinsic IntOp> {
// 64-bit vector types.
def v8i8 : N2VDInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4,
itinD, OpcodeStr, !strconcat(Dt, "8"), v8i8, v8i8, IntOp>;
def v4i16 : N2VDInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4,
itinD, OpcodeStr, !strconcat(Dt, "16"),v4i16,v4i16,IntOp>;
def v2i32 : N2VDInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4,
itinD, OpcodeStr, !strconcat(Dt, "32"),v2i32,v2i32,IntOp>;
// 128-bit vector types.
def v16i8 : N2VQInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4,
itinQ, OpcodeStr, !strconcat(Dt, "8"), v16i8,v16i8,IntOp>;
def v8i16 : N2VQInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4,
itinQ, OpcodeStr, !strconcat(Dt, "16"),v8i16,v8i16,IntOp>;
def v4i32 : N2VQInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4,
itinQ, OpcodeStr, !strconcat(Dt, "32"),v4i32,v4i32,IntOp>;
}
// Neon Narrowing 2-register vector operations,
// source operand element sizes of 16, 32 and 64 bits:
multiclass N2VN_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op6, bit op4,
InstrItinClass itin, string OpcodeStr, string Dt,
SDNode OpNode> {
def v8i8 : N2VN<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "16"),
v8i8, v8i16, OpNode>;
def v4i16 : N2VN<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "32"),
v4i16, v4i32, OpNode>;
def v2i32 : N2VN<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "64"),
v2i32, v2i64, OpNode>;
}
// Neon Narrowing 2-register vector intrinsics,
// source operand element sizes of 16, 32 and 64 bits:
multiclass N2VNInt_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op6, bit op4,
InstrItinClass itin, string OpcodeStr, string Dt,
Intrinsic IntOp> {
def v8i8 : N2VNInt<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "16"),
v8i8, v8i16, IntOp>;
def v4i16 : N2VNInt<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "32"),
v4i16, v4i32, IntOp>;
def v2i32 : N2VNInt<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "64"),
v2i32, v2i64, IntOp>;
}
// Neon Lengthening 2-register vector intrinsic (currently specific to VMOVL).
// source operand element sizes of 16, 32 and 64 bits:
multiclass N2VL_QHS<bits<2> op24_23, bits<5> op11_7, bit op6, bit op4,
string OpcodeStr, string Dt, SDNode OpNode> {
def v8i16 : N2VL<op24_23, 0b00, 0b10, 0b00, op11_7, op6, op4, IIC_VQUNAiD,
OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, OpNode>;
def v4i32 : N2VL<op24_23, 0b01, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD,
OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, OpNode>;
def v2i64 : N2VL<op24_23, 0b10, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD,
OpcodeStr, !strconcat(Dt, "32"), v2i64, v2i32, OpNode>;
}
// Neon 3-register vector operations.
// First with only element sizes of 8, 16 and 32 bits:
@ -2455,54 +2529,6 @@ multiclass N3V_QHSD<bit op24, bit op23, bits<4> op11_8, bit op4,
}
// Neon Narrowing 2-register vector operations,
// source operand element sizes of 16, 32 and 64 bits:
multiclass N2VN_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op6, bit op4,
InstrItinClass itin, string OpcodeStr, string Dt,
SDNode OpNode> {
def v8i8 : N2VN<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "16"),
v8i8, v8i16, OpNode>;
def v4i16 : N2VN<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "32"),
v4i16, v4i32, OpNode>;
def v2i32 : N2VN<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "64"),
v2i32, v2i64, OpNode>;
}
// Neon Narrowing 2-register vector intrinsics,
// source operand element sizes of 16, 32 and 64 bits:
multiclass N2VNInt_HSD<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op6, bit op4,
InstrItinClass itin, string OpcodeStr, string Dt,
Intrinsic IntOp> {
def v8i8 : N2VNInt<op24_23, op21_20, 0b00, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "16"),
v8i8, v8i16, IntOp>;
def v4i16 : N2VNInt<op24_23, op21_20, 0b01, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "32"),
v4i16, v4i32, IntOp>;
def v2i32 : N2VNInt<op24_23, op21_20, 0b10, op17_16, op11_7, op6, op4,
itin, OpcodeStr, !strconcat(Dt, "64"),
v2i32, v2i64, IntOp>;
}
// Neon Lengthening 2-register vector intrinsic (currently specific to VMOVL).
// source operand element sizes of 16, 32 and 64 bits:
multiclass N2VL_QHS<bits<2> op24_23, bits<5> op11_7, bit op6, bit op4,
string OpcodeStr, string Dt, SDNode OpNode> {
def v8i16 : N2VL<op24_23, 0b00, 0b10, 0b00, op11_7, op6, op4, IIC_VQUNAiD,
OpcodeStr, !strconcat(Dt, "8"), v8i16, v8i8, OpNode>;
def v4i32 : N2VL<op24_23, 0b01, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD,
OpcodeStr, !strconcat(Dt, "16"), v4i32, v4i16, OpNode>;
def v2i64 : N2VL<op24_23, 0b10, 0b00, 0b00, op11_7, op6, op4, IIC_VQUNAiD,
OpcodeStr, !strconcat(Dt, "32"), v2i64, v2i32, OpNode>;
}
// Neon 3-register vector intrinsics.
// First with only element sizes of 16 and 32 bits:
@ -2904,30 +2930,6 @@ multiclass N3VLIntExtOp_QHS<bit op24, bit op23, bits<4> op11_8, bit op4,
}
// Neon 2-register vector intrinsics,
// element sizes of 8, 16 and 32 bits:
multiclass N2VInt_QHS<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,
bits<5> op11_7, bit op4,
InstrItinClass itinD, InstrItinClass itinQ,
string OpcodeStr, string Dt, Intrinsic IntOp> {
// 64-bit vector types.
def v8i8 : N2VDInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4,
itinD, OpcodeStr, !strconcat(Dt, "8"), v8i8, v8i8, IntOp>;
def v4i16 : N2VDInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4,
itinD, OpcodeStr, !strconcat(Dt, "16"),v4i16,v4i16,IntOp>;
def v2i32 : N2VDInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4,
itinD, OpcodeStr, !strconcat(Dt, "32"),v2i32,v2i32,IntOp>;
// 128-bit vector types.
def v16i8 : N2VQInt<op24_23, op21_20, 0b00, op17_16, op11_7, op4,
itinQ, OpcodeStr, !strconcat(Dt, "8"), v16i8,v16i8,IntOp>;
def v8i16 : N2VQInt<op24_23, op21_20, 0b01, op17_16, op11_7, op4,
itinQ, OpcodeStr, !strconcat(Dt, "16"),v8i16,v8i16,IntOp>;
def v4i32 : N2VQInt<op24_23, op21_20, 0b10, op17_16, op11_7, op4,
itinQ, OpcodeStr, !strconcat(Dt, "32"),v4i32,v4i32,IntOp>;
}
// Neon Pairwise long 2-register intrinsics,
// element sizes of 8, 16 and 32 bits:
multiclass N2VPLInt_QHS<bits<2> op24_23, bits<2> op21_20, bits<2> op17_16,