48958d02d2
1. Splitted out some parts of R600 target to separate modules/headers. 2. Reduced some include lists in headers. 3. Found and fixed issue with override `GCNTargetMachine::getSubtargetImpl()` and `R600TargetMachine::getSubtargetImpl()` had different return value type than base class. 4. Minor forward declarations cleanup. Reviewed By: foad Differential Revision: https://reviews.llvm.org/D108596
55 lines
1.5 KiB
TableGen
55 lines
1.5 KiB
TableGen
//===-- R600.td - R600 Tablegen files ----------------------*- tablegen -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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include "llvm/Target/Target.td"
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def R600InstrInfo : InstrInfo {
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let guessInstructionProperties = 1;
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let noNamedPositionallyEncodedOperands = 1;
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}
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def R600 : Target {
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let InstructionSet = R600InstrInfo;
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let AllowRegisterRenaming = 1;
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}
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let Namespace = "R600" in {
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foreach Index = 0-15 in {
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def sub#Index : SubRegIndex<32, !shl(Index, 5)>;
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}
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include "R600RegisterInfo.td"
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}
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def NullALU : InstrItinClass;
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def ALU_NULL : FuncUnit;
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include "AMDGPUFeatures.td"
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include "R600Schedule.td"
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include "R600Processors.td"
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include "R600InstrInfo.td"
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include "AMDGPUInstrInfo.td"
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include "AMDGPUInstructions.td"
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include "R600Instructions.td"
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include "R700Instructions.td"
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include "EvergreenInstructions.td"
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include "CaymanInstructions.td"
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// Calling convention for R600
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def CC_R600 : CallingConv<[
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CCIfInReg<CCIfType<[v4f32, v4i32] , CCAssignToReg<[
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T0_XYZW, T1_XYZW, T2_XYZW, T3_XYZW, T4_XYZW, T5_XYZW, T6_XYZW, T7_XYZW,
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T8_XYZW, T9_XYZW, T10_XYZW, T11_XYZW, T12_XYZW, T13_XYZW, T14_XYZW, T15_XYZW,
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T16_XYZW, T17_XYZW, T18_XYZW, T19_XYZW, T20_XYZW, T21_XYZW, T22_XYZW,
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T23_XYZW, T24_XYZW, T25_XYZW, T26_XYZW, T27_XYZW, T28_XYZW, T29_XYZW,
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T30_XYZW, T31_XYZW, T32_XYZW
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]>>>
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]>;
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