From 9ad709b523b2cde67ffe20625fd5e2da9e9e0225 Mon Sep 17 00:00:00 2001 From: Anton Korobeynikov Date: Wed, 7 Apr 2010 18:21:41 +0000 Subject: [PATCH] Since tblgen bug was fixed (thanks Jakob!) we don't need InstrStage2 hack anymore. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100667 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/TargetSchedule.td | 13 +- lib/Target/ARM/ARMScheduleV7.td | 525 +++++++++++++------------- 2 files changed, 271 insertions(+), 267 deletions(-) diff --git a/include/llvm/Target/TargetSchedule.td b/include/llvm/Target/TargetSchedule.td index bd6791f92ea..64ab4f0b09a 100644 --- a/include/llvm/Target/TargetSchedule.td +++ b/include/llvm/Target/TargetSchedule.td @@ -44,18 +44,15 @@ def Reserved : ReservationKind<1>; // InstrStage<1, [FU_x, FU_y], 0> - TimeInc explicit // -class InstrStage2 units, - int timeinc, ReservationKind kind> { +class InstrStage units, + int timeinc = -1, + ReservationKind kind = Required> { int Cycles = cycles; // length of stage in machine cycles list Units = units; // choice of functional units int TimeInc = timeinc; // cycles till start of next stage int Kind = kind.Value; // kind of FU reservation } -class InstrStage units, - int timeinc = -1> - : InstrStage2; - //===----------------------------------------------------------------------===// // Instruction itinerary - An itinerary represents a sequential series of steps // required to complete an instruction. Itineraries are represented as lists of @@ -76,10 +73,10 @@ def NoItinerary : InstrItinClass; // Instruction itinerary data - These values provide a runtime map of an // instruction itinerary class (name) to its itinerary data. // -class InstrItinData stages, +class InstrItinData stages, list operandcycles = []> { InstrItinClass TheClass = Class; - list Stages = stages; + list Stages = stages; list OperandCycles = operandcycles; } diff --git a/lib/Target/ARM/ARMScheduleV7.td b/lib/Target/ARM/ARMScheduleV7.td index 7a628d0ee92..d856cb9ac7a 100644 --- a/lib/Target/ARM/ARMScheduleV7.td +++ b/lib/Target/ARM/ARMScheduleV7.td @@ -629,417 +629,424 @@ def CortexA9Itineraries : ProcessorItineraries<[ // Issue through integer pipeline, and execute in NEON unit. // FP Special Register to Integer Register File Move - InstrItinData, - InstrStage2<2, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>]>, + InstrItinData, + InstrStage<2, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>]>, // // Single-precision FP Unary - InstrItinData, - // Extra 1 latency cycle since wbck is 2 cycles - InstrStage2<3, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1]>, + InstrItinData, + // Extra latency cycles since wbck is 2 cycles + InstrStage<3, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1]>, // // Double-precision FP Unary - InstrItinData, - // Extra 1 latency cycle since wbck is 2 cycles - InstrStage2<3, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1]>, + InstrItinData, + // Extra latency cycles since wbck is 2 cycles + InstrStage<3, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1]>, // // Single-precision FP Compare - InstrItinData, - // Extra 3 latency cycle since wbck is 4 cycles - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1]>, + InstrItinData, + // Extra latency cycles since wbck is 4 cycles + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1]>, // // Double-precision FP Compare - InstrItinData, - // Extra 3 latency cycle since wbck is 4 cycles - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1]>, + InstrItinData, + // Extra latency cycles since wbck is 4 cycles + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1]>, // // Single to Double FP Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Double to Single FP Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Single to Half FP Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Half to Single FP Convert - InstrItinData, - InstrStage2<3, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [2, 1]>, + InstrItinData, + InstrStage<3, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [2, 1]>, // // Single-Precision FP to Integer Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Double-Precision FP to Integer Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Integer to Single-Precision FP Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Integer to Double-Precision FP Convert - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Single-precision FP ALU - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1, 1]>, // // Double-precision FP ALU - InstrItinData, - InstrStage2<5, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [4, 1, 1]>, + InstrItinData, + InstrStage<5, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [4, 1, 1]>, // // Single-precision FP Multiply - InstrItinData, - InstrStage2<6, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [5, 1, 1]>, + InstrItinData, + InstrStage<6, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [5, 1, 1]>, // // Double-precision FP Multiply - InstrItinData, - InstrStage2<7, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<2, [FU_NPipe]>], [6, 1, 1]>, + InstrItinData, + InstrStage<7, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<2, [FU_NPipe]>], [6, 1, 1]>, // // Single-precision FP MAC - InstrItinData, - InstrStage2<9, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [8, 0, 1, 1]>, + InstrItinData, + InstrStage<9, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [8, 0, 1, 1]>, // // Double-precision FP MAC - InstrItinData, - InstrStage2<10, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<2, [FU_NPipe]>], [9, 0, 1, 1]>, + InstrItinData, + InstrStage<10, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<2, [FU_NPipe]>], [9, 0, 1, 1]>, // // Single-precision FP DIV - InstrItinData, - InstrStage2<16, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<10, [FU_NPipe]>], [15, 1, 1]>, + InstrItinData, + InstrStage<16, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<10, [FU_NPipe]>], [15, 1, 1]>, // // Double-precision FP DIV - InstrItinData, - InstrStage2<26, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<20, [FU_NPipe]>], [25, 1, 1]>, + InstrItinData, + InstrStage<26, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<20, [FU_NPipe]>], [25, 1, 1]>, // // Single-precision FP SQRT - InstrItinData, - InstrStage2<18, [FU_DRegsN], 0, Reserved>, + InstrItinData, + InstrStage<18, [FU_DRegsN], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<13, [FU_NPipe]>], [17, 1]>, // // Double-precision FP SQRT - InstrItinData, - InstrStage2<33, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<28, [FU_NPipe]>], [32, 1]>, + InstrItinData, + InstrStage<33, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<28, [FU_NPipe]>], [32, 1]>, // // Integer to Single-precision Move - InstrItinData, + InstrItinData, // Extra 1 latency cycle since wbck is 2 cycles - InstrStage2<3, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1]>, + InstrStage<3, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1]>, // // Integer to Double-precision Move - InstrItinData, + InstrItinData, // Extra 1 latency cycle since wbck is 2 cycles - InstrStage2<3, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1, 1]>, + InstrStage<3, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1, 1]>, // // Single-precision to Integer Move - InstrItinData, - InstrStage2<2, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1]>, + InstrItinData, + InstrStage<2, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1]>, // // Double-precision to Integer Move - InstrItinData, - InstrStage2<2, [FU_DRegsN], 0, Reserved>, - InstrStage<1, [FU_Pipe0, FU_Pipe1]>, - InstrStage<1, [FU_NPipe]>], [1, 1, 1]>, + InstrItinData, + InstrStage<2, [FU_DRegsN], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [1, 1, 1]>, // NEON // Issue through integer pipeline, and execute in NEON unit. // // Double-register Integer Unary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 2]>, // // Quad-register Integer Unary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 2]>, // // Double-register Integer Q-Unary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Quad-register Integer CountQ-Unary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 1]>, // // Double-register Integer Binary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [3, 2, 2]>, // // Quad-register Integer Binary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [3, 2, 2]>, // // Double-register Integer Subtract - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [3, 2, 1]>, // // Quad-register Integer Subtract - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [3, 2, 1]>, // // Double-register Integer Shift - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [3, 1, 1]>, // // Quad-register Integer Shift - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [3, 1, 1]>, // // Double-register Integer Shift (4 cycle) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 1, 1]>, // // Quad-register Integer Shift (4 cycle) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 1, 1]>, // // Double-register Integer Binary (4 cycle) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 2, 2]>, // // Quad-register Integer Binary (4 cycle) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 2, 2]>, // // Double-register Integer Subtract (4 cycle) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 2, 1]>, // // Quad-register Integer Subtract (4 cycle) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [4, 2, 1]>, // // Double-register Integer Count - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_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, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [4, 2, 2]>, // // Double-register Absolute Difference and Accumulate - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [6, 3, 2, 1]>, // // Quad-register Absolute Difference and Accumulate - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [6, 3, 2, 1]>, // // Double-register Integer Pair Add Long - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [6, 3, 1]>, // // Quad-register Integer Pair Add Long - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [6, 3, 1]>, // // Double-register Integer Multiply (.8, .16) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [6, 2, 2]>, // // Quad-register Integer Multiply (.8, .16) - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [7, 2, 2]>, // // Double-register Integer Multiply (.32) - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [7, 2, 1]>, // // Quad-register Integer Multiply (.32) - InstrItinData, - // Extra 3 latency cycle since wbck is 9 cycles - InstrStage2<10, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 9 cycles + InstrStage<10, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<4, [FU_NPipe]>], [9, 2, 1]>, // // Double-register Integer Multiply-Accumulate (.8, .16) - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [6, 3, 2, 2]>, // // Double-register Integer Multiply-Accumulate (.32) - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [7, 3, 2, 1]>, // // Quad-register Integer Multiply-Accumulate (.8, .16) - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [7, 3, 2, 2]>, // // Quad-register Integer Multiply-Accumulate (.32) - InstrItinData, - // Extra 3 latency cycle since wbck is 9 cycles - InstrStage2<10, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 9 cycles + InstrStage<10, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<4, [FU_NPipe]>], [9, 3, 2, 1]>, // + // Move Immediate + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, + InstrStage<1, [FU_Pipe0, FU_Pipe1]>, + InstrStage<1, [FU_NPipe]>], [3]>, + // // Double-register FP Unary - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_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, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [6, 2]>, // // Double-register FP Binary // FIXME: We're using this itin for many instructions and [2, 2] here is too // optimistic. - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [5, 2, 2]>, // @@ -1048,123 +1055,123 @@ def CortexA9Itineraries : ProcessorItineraries<[ // so we use 6 for those cases // FIXME: We're using this itin for many instructions and [2, 2] here is too // optimistic. - InstrItinData, - // Extra 3 latency cycle since wbck is 8 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 8 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [6, 2, 2]>, // // Double-register FP Multiple-Accumulate - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [6, 3, 2, 1]>, // // 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, - // Extra 3 latency cycle since wbck is 9 cycles - InstrStage2<10, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 9 cycles + InstrStage<10, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<4, [FU_NPipe]>], [8, 4, 2, 1]>, // // Double-register Reciprical Step - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [6, 2, 2]>, // // Quad-register Reciprical Step - InstrItinData, - // Extra 3 latency cycle since wbck is 9 cycles - InstrStage2<10, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 9 cycles + InstrStage<10, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<4, [FU_NPipe]>], [8, 2, 2]>, // // Double-register Permute - InstrItinData, - // Extra 3 latency cycle since wbck is 6 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 6 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [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, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [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, - // Extra 3 latency cycle since wbck is 8 cycles - InstrStage2<9, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 8 cycles + InstrStage<9, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<3, [FU_NLSPipe]>], [4, 4, 1, 1]>, // // Double-register VEXT - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<7, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<7, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<1, [FU_NPipe]>], [2, 1, 1]>, // // Quad-register VEXT - InstrItinData, - // Extra 3 latency cycle since wbck is 9 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 9 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [3, 1, 1]>, // // VTB - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [3, 2, 1]>, - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [3, 2, 2, 1]>, - InstrItinData, - // Extra 3 latency cycle since wbck is 8 cycles - InstrStage2<9, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 8 cycles + InstrStage<9, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<3, [FU_NPipe]>], [4, 2, 2, 3, 1]>, - InstrItinData, - // Extra 3 latency cycle since wbck is 8 cycles - InstrStage2<9, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 8 cycles + InstrStage<9, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<3, [FU_NPipe]>], [4, 2, 2, 3, 3, 1]>, // // VTBX - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [3, 1, 2, 1]>, - InstrItinData, - // Extra 3 latency cycle since wbck is 7 cycles - InstrStage2<8, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 7 cycles + InstrStage<8, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [3, 1, 2, 2, 1]>, - InstrItinData, - // Extra 3 latency cycle since wbck is 8 cycles - InstrStage2<9, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 8 cycles + InstrStage<9, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<3, [FU_NPipe]>], [4, 1, 2, 2, 3, 1]>, - InstrItinData, - // Extra 3 latency cycle since wbck is 8 cycles - InstrStage2<9, [FU_DRegsVFP], 0, Reserved>, + InstrItinData, + // Extra latency cycles since wbck is 8 cycles + InstrStage<9, [FU_DRegsVFP], 0, Reserved>, InstrStage<1, [FU_Pipe0, FU_Pipe1]>, InstrStage<2, [FU_NPipe]>], [4, 1, 2, 2, 3, 3, 1]> ]>; -- 2.34.1