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Diffstat (limited to 'contrib/llvm/lib/Target/ARM/ARMScheduleA8.td')
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diff --git a/contrib/llvm/lib/Target/ARM/ARMScheduleA8.td b/contrib/llvm/lib/Target/ARM/ARMScheduleA8.td new file mode 100644 index 0000000..282abca --- /dev/null +++ b/contrib/llvm/lib/Target/ARM/ARMScheduleA8.td @@ -0,0 +1,618 @@ +//=- ARMScheduleA8.td - ARM Cortex-A8 Scheduling Definitions -*- tablegen -*-=// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file defines the itinerary class data for the ARM Cortex A8 processors. +// +//===----------------------------------------------------------------------===// + +// +// Scheduling information derived from "Cortex-A8 Technical Reference Manual". +// Functional Units. +def A8_Issue : FuncUnit; // issue +def A8_Pipe0 : FuncUnit; // pipeline 0 +def A8_Pipe1 : FuncUnit; // pipeline 1 +def A8_LdSt0 : FuncUnit; // pipeline 0 load/store +def A8_LdSt1 : FuncUnit; // pipeline 1 load/store +def A8_NPipe : FuncUnit; // NEON ALU/MUL pipe +def A8_NLSPipe : FuncUnit; // NEON LS pipe +// +// Dual issue pipeline represented by A8_Pipe0 | A8_Pipe1 +// +def CortexA8Itineraries : ProcessorItineraries< + [A8_Issue, A8_Pipe0, A8_Pipe1, A8_LdSt0, A8_LdSt1, A8_NPipe, A8_NLSPipe], [ + // Two fully-pipelined integer ALU pipelines + // + // No operand cycles + InstrItinData<IIC_iALUx , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>]>, + // + // Binary Instructions that produce a result + InstrItinData<IIC_iALUi ,[InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 2]>, + InstrItinData<IIC_iALUr ,[InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 2, 2]>, + InstrItinData<IIC_iALUsi,[InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 2, 1]>, + InstrItinData<IIC_iALUsr,[InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 2, 1, 1]>, + // + // Unary Instructions that produce a result + InstrItinData<IIC_iUNAr , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 2]>, + InstrItinData<IIC_iUNAsi, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1]>, + InstrItinData<IIC_iUNAsr, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1, 1]>, + // + // Compare instructions + InstrItinData<IIC_iCMPi , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2]>, + InstrItinData<IIC_iCMPr , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 2]>, + InstrItinData<IIC_iCMPsi, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1]>, + InstrItinData<IIC_iCMPsr, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1, 1]>, + // + // Move instructions, unconditional + InstrItinData<IIC_iMOVi , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [1]>, + InstrItinData<IIC_iMOVr , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [1, 1]>, + InstrItinData<IIC_iMOVsi, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [1, 1]>, + InstrItinData<IIC_iMOVsr, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [1, 1, 1]>, + // + // Move instructions, conditional + InstrItinData<IIC_iCMOVi , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2]>, + InstrItinData<IIC_iCMOVr , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1]>, + InstrItinData<IIC_iCMOVsi, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1]>, + InstrItinData<IIC_iCMOVsr, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>], [2, 1, 1]>, + + // Integer multiply pipeline + // Result written in E5, but that is relative to the last cycle of multicycle, + // so we use 6 for those cases + // + InstrItinData<IIC_iMUL16 , [InstrStage<1, [A8_Pipe0]>], [5, 1, 1]>, + InstrItinData<IIC_iMAC16 , [InstrStage<1, [A8_Pipe1], 0>, + InstrStage<2, [A8_Pipe0]>], [6, 1, 1, 4]>, + InstrItinData<IIC_iMUL32 , [InstrStage<1, [A8_Pipe1], 0>, + InstrStage<2, [A8_Pipe0]>], [6, 1, 1]>, + InstrItinData<IIC_iMAC32 , [InstrStage<1, [A8_Pipe1], 0>, + InstrStage<2, [A8_Pipe0]>], [6, 1, 1, 4]>, + InstrItinData<IIC_iMUL64 , [InstrStage<2, [A8_Pipe1], 0>, + InstrStage<3, [A8_Pipe0]>], [6, 6, 1, 1]>, + InstrItinData<IIC_iMAC64 , [InstrStage<2, [A8_Pipe1], 0>, + InstrStage<3, [A8_Pipe0]>], [6, 6, 1, 1]>, + + // Integer load pipeline + // + // loads have an extra cycle of latency, but are fully pipelined + // use A8_Issue to enforce the 1 load/store per cycle limit + // + // Immediate offset + InstrItinData<IIC_iLoadi , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 1]>, + // + // Register offset + InstrItinData<IIC_iLoadr , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 1, 1]>, + // + // Scaled register offset, issues over 2 cycles + InstrItinData<IIC_iLoadsi , [InstrStage<2, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0], 0>, + InstrStage<1, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [4, 1, 1]>, + // + // Immediate offset with update + InstrItinData<IIC_iLoadiu , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 2, 1]>, + // + // Register offset with update + InstrItinData<IIC_iLoadru , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 2, 1, 1]>, + // + // Scaled register offset with update, issues over 2 cycles + InstrItinData<IIC_iLoadsiu , [InstrStage<2, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0], 0>, + InstrStage<1, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [4, 3, 1, 1]>, + // + // Load multiple + InstrItinData<IIC_iLoadm , [InstrStage<2, [A8_Issue], 0>, + InstrStage<2, [A8_Pipe0], 0>, + InstrStage<2, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>]>, + + // Integer store pipeline + // + // use A8_Issue to enforce the 1 load/store per cycle limit + // + // Immediate offset + InstrItinData<IIC_iStorei , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 1]>, + // + // Register offset + InstrItinData<IIC_iStorer , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 1, 1]>, + // + // Scaled register offset, issues over 2 cycles + InstrItinData<IIC_iStoresi , [InstrStage<2, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0], 0>, + InstrStage<1, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 1, 1]>, + // + // Immediate offset with update + InstrItinData<IIC_iStoreiu , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [2, 3, 1]>, + // + // Register offset with update + InstrItinData<IIC_iStoreru , [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [2, 3, 1, 1]>, + // + // Scaled register offset with update, issues over 2 cycles + InstrItinData<IIC_iStoresiu, [InstrStage<2, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0], 0>, + InstrStage<1, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>], [3, 3, 1, 1]>, + // + // Store multiple + InstrItinData<IIC_iStorem , [InstrStage<2, [A8_Issue], 0>, + InstrStage<2, [A8_Pipe0], 0>, + InstrStage<2, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0]>]>, + + // Branch + // + // no delay slots, so the latency of a branch is unimportant + InstrItinData<IIC_Br , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>]>, + + // VFP + // Issue through integer pipeline, and execute in NEON unit. We assume + // RunFast mode so that NFP pipeline is used for single-precision when + // possible. + // + // FP Special Register to Integer Register File Move + InstrItinData<IIC_fpSTAT , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // Single-precision FP Unary + InstrItinData<IIC_fpUNA32 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [7, 1]>, + // + // Double-precision FP Unary + InstrItinData<IIC_fpUNA64 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<4, [A8_NPipe], 0>, + InstrStage<4, [A8_NLSPipe]>], [4, 1]>, + // + // Single-precision FP Compare + InstrItinData<IIC_fpCMP32 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [1, 1]>, + // + // Double-precision FP Compare + InstrItinData<IIC_fpCMP64 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<4, [A8_NPipe], 0>, + InstrStage<4, [A8_NLSPipe]>], [4, 1]>, + // + // Single to Double FP Convert + InstrItinData<IIC_fpCVTSD , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<7, [A8_NPipe], 0>, + InstrStage<7, [A8_NLSPipe]>], [7, 1]>, + // + // Double to Single FP Convert + InstrItinData<IIC_fpCVTDS , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<5, [A8_NPipe], 0>, + InstrStage<5, [A8_NLSPipe]>], [5, 1]>, + // + // Single-Precision FP to Integer Convert + InstrItinData<IIC_fpCVTSI , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [7, 1]>, + // + // Double-Precision FP to Integer Convert + InstrItinData<IIC_fpCVTDI , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<8, [A8_NPipe], 0>, + InstrStage<8, [A8_NLSPipe]>], [8, 1]>, + // + // Integer to Single-Precision FP Convert + InstrItinData<IIC_fpCVTIS , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [7, 1]>, + // + // Integer to Double-Precision FP Convert + InstrItinData<IIC_fpCVTID , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<8, [A8_NPipe], 0>, + InstrStage<8, [A8_NLSPipe]>], [8, 1]>, + // + // Single-precision FP ALU + InstrItinData<IIC_fpALU32 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [7, 1, 1]>, + // + // Double-precision FP ALU + InstrItinData<IIC_fpALU64 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<9, [A8_NPipe], 0>, + InstrStage<9, [A8_NLSPipe]>], [9, 1, 1]>, + // + // Single-precision FP Multiply + InstrItinData<IIC_fpMUL32 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [7, 1, 1]>, + // + // Double-precision FP Multiply + InstrItinData<IIC_fpMUL64 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<11, [A8_NPipe], 0>, + InstrStage<11, [A8_NLSPipe]>], [11, 1, 1]>, + // + // Single-precision FP MAC + InstrItinData<IIC_fpMAC32 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [7, 2, 1, 1]>, + // + // Double-precision FP MAC + InstrItinData<IIC_fpMAC64 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<19, [A8_NPipe], 0>, + InstrStage<19, [A8_NLSPipe]>], [19, 2, 1, 1]>, + // + // Single-precision FP DIV + InstrItinData<IIC_fpDIV32 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<20, [A8_NPipe], 0>, + InstrStage<20, [A8_NLSPipe]>], [20, 1, 1]>, + // + // Double-precision FP DIV + InstrItinData<IIC_fpDIV64 , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<29, [A8_NPipe], 0>, + InstrStage<29, [A8_NLSPipe]>], [29, 1, 1]>, + // + // Single-precision FP SQRT + InstrItinData<IIC_fpSQRT32, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<19, [A8_NPipe], 0>, + InstrStage<19, [A8_NLSPipe]>], [19, 1]>, + // + // Double-precision FP SQRT + InstrItinData<IIC_fpSQRT64, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<29, [A8_NPipe], 0>, + InstrStage<29, [A8_NLSPipe]>], [29, 1]>, + // + // Single-precision FP Load + // use A8_Issue to enforce the 1 load/store per cycle limit + InstrItinData<IIC_fpLoad32, [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // Double-precision FP Load + // use A8_Issue to enforce the 1 load/store per cycle limit + InstrItinData<IIC_fpLoad64, [InstrStage<2, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0], 0>, + InstrStage<1, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // FP Load Multiple + // use A8_Issue to enforce the 1 load/store per cycle limit + InstrItinData<IIC_fpLoadm, [InstrStage<3, [A8_Issue], 0>, + InstrStage<2, [A8_Pipe0], 0>, + InstrStage<2, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // Single-precision FP Store + // use A8_Issue to enforce the 1 load/store per cycle limit + InstrItinData<IIC_fpStore32,[InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // Double-precision FP Store + // use A8_Issue to enforce the 1 load/store per cycle limit + InstrItinData<IIC_fpStore64,[InstrStage<2, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0], 0>, + InstrStage<1, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // FP Store Multiple + // use A8_Issue to enforce the 1 load/store per cycle limit + InstrItinData<IIC_fpStorem, [InstrStage<3, [A8_Issue], 0>, + InstrStage<2, [A8_Pipe0], 0>, + InstrStage<2, [A8_Pipe1]>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + + // NEON + // Issue through integer pipeline, and execute in NEON unit. + // + // VLD1 + // FIXME: We don't model this instruction properly + InstrItinData<IIC_VLD1, [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // VLD2 + // FIXME: We don't model this instruction properly + InstrItinData<IIC_VLD2, [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>], [2, 2, 1]>, + // + // VLD3 + // FIXME: We don't model this instruction properly + InstrItinData<IIC_VLD3, [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>], [2, 2, 2, 1]>, + // + // VLD4 + // FIXME: We don't model this instruction properly + InstrItinData<IIC_VLD4, [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>], [2, 2, 2, 2, 1]>, + // + // VST + // FIXME: We don't model this instruction properly + InstrItinData<IIC_VST, [InstrStage<1, [A8_Issue], 0>, + InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_LdSt0], 0>, + InstrStage<1, [A8_NLSPipe]>]>, + // + // Double-register FP Unary + InstrItinData<IIC_VUNAD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [5, 2]>, + // + // Quad-register FP Unary + // Result written in N5, but that is relative to the last cycle of multicycle, + // so we use 6 for those cases + InstrItinData<IIC_VUNAQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [6, 2]>, + // + // Double-register FP Binary + InstrItinData<IIC_VBIND, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [5, 2, 2]>, + // + // Quad-register FP Binary + // Result written in N5, but that is relative to the last cycle of multicycle, + // so we use 6 for those cases + InstrItinData<IIC_VBINQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [6, 2, 2]>, + // + // Move Immediate + InstrItinData<IIC_VMOVImm, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3]>, + // + // Double-register Permute Move + InstrItinData<IIC_VMOVD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [2, 1]>, + // + // Quad-register Permute Move + // Result written in N2, but that is relative to the last cycle of multicycle, + // so we use 3 for those cases + InstrItinData<IIC_VMOVQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 1]>, + // + // Integer to Single-precision Move + InstrItinData<IIC_VMOVIS , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [2, 1]>, + // + // Integer to Double-precision Move + InstrItinData<IIC_VMOVID , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [2, 1, 1]>, + // + // Single-precision to Integer Move + InstrItinData<IIC_VMOVSI , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [20, 1]>, + // + // Double-precision to Integer Move + InstrItinData<IIC_VMOVDI , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [20, 20, 1]>, + // + // Integer to Lane Move + InstrItinData<IIC_VMOVISL , [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 1, 1]>, + // + // Double-register Permute + InstrItinData<IIC_VPERMD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [2, 2, 1, 1]>, + // + // Quad-register Permute + // Result written in N2, but that is relative to the last cycle of multicycle, + // so we use 3 for those cases + InstrItinData<IIC_VPERMQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 3, 1, 1]>, + // + // Quad-register Permute (3 cycle issue) + // Result written in N2, but that is relative to the last cycle of multicycle, + // so we use 4 for those cases + InstrItinData<IIC_VPERMQ3, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>, + InstrStage<1, [A8_NPipe], 0>, + InstrStage<2, [A8_NLSPipe]>], [4, 4, 1, 1]>, + // + // Double-register FP Multiple-Accumulate + InstrItinData<IIC_VMACD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [9, 3, 2, 2]>, + // + // Quad-register FP Multiple-Accumulate + // Result written in N9, but that is relative to the last cycle of multicycle, + // so we use 10 for those cases + InstrItinData<IIC_VMACQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [10, 3, 2, 2]>, + // + // Double-register Reciprical Step + InstrItinData<IIC_VRECSD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [9, 2, 2]>, + // + // Quad-register Reciprical Step + InstrItinData<IIC_VRECSQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [10, 2, 2]>, + // + // Double-register Integer Count + InstrItinData<IIC_VCNTiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 2, 2]>, + // + // Quad-register Integer Count + // Result written in N3, but that is relative to the last cycle of multicycle, + // so we use 4 for those cases + InstrItinData<IIC_VCNTiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [4, 2, 2]>, + // + // Double-register Integer Unary + InstrItinData<IIC_VUNAiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 2]>, + // + // Quad-register Integer Unary + InstrItinData<IIC_VUNAiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 2]>, + // + // Double-register Integer Q-Unary + InstrItinData<IIC_VQUNAiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 1]>, + // + // Quad-register Integer CountQ-Unary + InstrItinData<IIC_VQUNAiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 1]>, + // + // Double-register Integer Binary + InstrItinData<IIC_VBINiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 2, 2]>, + // + // Quad-register Integer Binary + InstrItinData<IIC_VBINiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 2, 2]>, + // + // Double-register Integer Binary (4 cycle) + InstrItinData<IIC_VBINi4D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 2, 1]>, + // + // Quad-register Integer Binary (4 cycle) + InstrItinData<IIC_VBINi4Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 2, 1]>, + + // + // Double-register Integer Subtract + InstrItinData<IIC_VSUBiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 2, 1]>, + // + // Quad-register Integer Subtract + InstrItinData<IIC_VSUBiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 2, 1]>, + // + // Double-register Integer Subtract + InstrItinData<IIC_VSUBi4D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 2, 1]>, + // + // Quad-register Integer Subtract + InstrItinData<IIC_VSUBi4Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 2, 1]>, + // + // Double-register Integer Shift + InstrItinData<IIC_VSHLiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [3, 1, 1]>, + // + // Quad-register Integer Shift + InstrItinData<IIC_VSHLiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [4, 1, 1]>, + // + // Double-register Integer Shift (4 cycle) + InstrItinData<IIC_VSHLi4D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [4, 1, 1]>, + // + // Quad-register Integer Shift (4 cycle) + InstrItinData<IIC_VSHLi4Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [5, 1, 1]>, + // + // Double-register Integer Pair Add Long + InstrItinData<IIC_VPALiD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [6, 3, 1]>, + // + // Quad-register Integer Pair Add Long + InstrItinData<IIC_VPALiQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [7, 3, 1]>, + // + // Double-register Absolute Difference and Accumulate + InstrItinData<IIC_VABAD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [6, 3, 2, 1]>, + // + // Quad-register Absolute Difference and Accumulate + InstrItinData<IIC_VABAQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [6, 3, 2, 1]>, + + // + // Double-register Integer Multiply (.8, .16) + InstrItinData<IIC_VMULi16D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [6, 2, 2]>, + // + // Double-register Integer Multiply (.32) + InstrItinData<IIC_VMULi32D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [7, 2, 1]>, + // + // Quad-register Integer Multiply (.8, .16) + InstrItinData<IIC_VMULi16Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [7, 2, 2]>, + // + // Quad-register Integer Multiply (.32) + InstrItinData<IIC_VMULi32Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>, + InstrStage<2, [A8_NLSPipe], 0>, + InstrStage<3, [A8_NPipe]>], [9, 2, 1]>, + // + // Double-register Integer Multiply-Accumulate (.8, .16) + InstrItinData<IIC_VMACi16D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>], [6, 3, 2, 2]>, + // + // Double-register Integer Multiply-Accumulate (.32) + InstrItinData<IIC_VMACi32D, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [7, 3, 2, 1]>, + // + // Quad-register Integer Multiply-Accumulate (.8, .16) + InstrItinData<IIC_VMACi16Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NPipe]>], [7, 3, 2, 2]>, + // + // Quad-register Integer Multiply-Accumulate (.32) + InstrItinData<IIC_VMACi32Q, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NPipe]>, + InstrStage<2, [A8_NLSPipe], 0>, + InstrStage<3, [A8_NPipe]>], [9, 3, 2, 1]>, + // + // Double-register VEXT + InstrItinData<IIC_VEXTD, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>], [2, 1, 1]>, + // + // Quad-register VEXT + InstrItinData<IIC_VEXTQ, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 1, 1]>, + // + // VTB + InstrItinData<IIC_VTB1, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 2, 1]>, + InstrItinData<IIC_VTB2, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 2, 2, 1]>, + InstrItinData<IIC_VTB3, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>, + InstrStage<1, [A8_NPipe], 0>, + InstrStage<2, [A8_NLSPipe]>], [4, 2, 2, 3, 1]>, + InstrItinData<IIC_VTB4, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>, + InstrStage<1, [A8_NPipe], 0>, + InstrStage<2, [A8_NLSPipe]>],[4, 2, 2, 3, 3, 1]>, + // + // VTBX + InstrItinData<IIC_VTBX1, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 1, 2, 1]>, + InstrItinData<IIC_VTBX2, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<2, [A8_NLSPipe]>], [3, 1, 2, 2, 1]>, + InstrItinData<IIC_VTBX3, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>, + InstrStage<1, [A8_NPipe], 0>, + InstrStage<2, [A8_NLSPipe]>],[4, 1, 2, 2, 3, 1]>, + InstrItinData<IIC_VTBX4, [InstrStage<1, [A8_Pipe0, A8_Pipe1]>, + InstrStage<1, [A8_NLSPipe]>, + InstrStage<1, [A8_NPipe], 0>, + InstrStage<2, [A8_NLSPipe]>], [4, 1, 2, 2, 3, 3, 1]> +]>; |
