| Tom Stellard | f98f2ce | 2012-12-11 21:25:42 +0000 | [diff] [blame] | 1 | //===- AMDIL.td - AMDIL Target Machine -------------*- tablegen -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // Target-independent interfaces which we are implementing |
| 10 | //===----------------------------------------------------------------------===// |
| 11 | |
| 12 | include "llvm/Target/Target.td" |
| 13 | |
| 14 | // Dummy Instruction itineraries for pseudo instructions |
| 15 | def ALU_NULL : FuncUnit; |
| 16 | def NullALU : InstrItinClass; |
| 17 | |
| 18 | //===----------------------------------------------------------------------===// |
| 19 | // AMDIL Subtarget features. |
| 20 | //===----------------------------------------------------------------------===// |
| 21 | def FeatureFP64 : SubtargetFeature<"fp64", |
| 22 | "CapsOverride[AMDGPUDeviceInfo::DoubleOps]", |
| 23 | "true", |
| 24 | "Enable 64bit double precision operations">; |
| 25 | def FeatureByteAddress : SubtargetFeature<"byte_addressable_store", |
| 26 | "CapsOverride[AMDGPUDeviceInfo::ByteStores]", |
| 27 | "true", |
| 28 | "Enable byte addressable stores">; |
| 29 | def FeatureBarrierDetect : SubtargetFeature<"barrier_detect", |
| 30 | "CapsOverride[AMDGPUDeviceInfo::BarrierDetect]", |
| 31 | "true", |
| 32 | "Enable duplicate barrier detection(HD5XXX or later).">; |
| 33 | def FeatureImages : SubtargetFeature<"images", |
| 34 | "CapsOverride[AMDGPUDeviceInfo::Images]", |
| 35 | "true", |
| 36 | "Enable image functions">; |
| 37 | def FeatureMultiUAV : SubtargetFeature<"multi_uav", |
| 38 | "CapsOverride[AMDGPUDeviceInfo::MultiUAV]", |
| 39 | "true", |
| 40 | "Generate multiple UAV code(HD5XXX family or later)">; |
| 41 | def FeatureMacroDB : SubtargetFeature<"macrodb", |
| 42 | "CapsOverride[AMDGPUDeviceInfo::MacroDB]", |
| 43 | "true", |
| 44 | "Use internal macrodb, instead of macrodb in driver">; |
| 45 | def FeatureNoAlias : SubtargetFeature<"noalias", |
| 46 | "CapsOverride[AMDGPUDeviceInfo::NoAlias]", |
| 47 | "true", |
| 48 | "assert that all kernel argument pointers are not aliased">; |
| 49 | def FeatureNoInline : SubtargetFeature<"no-inline", |
| 50 | "CapsOverride[AMDGPUDeviceInfo::NoInline]", |
| 51 | "true", |
| 52 | "specify whether to not inline functions">; |
| 53 | |
| 54 | def Feature64BitPtr : SubtargetFeature<"64BitPtr", |
| 55 | "Is64bit", |
| 56 | "false", |
| 57 | "Specify if 64bit addressing should be used.">; |
| 58 | |
| 59 | def Feature32on64BitPtr : SubtargetFeature<"64on32BitPtr", |
| 60 | "Is32on64bit", |
| 61 | "false", |
| 62 | "Specify if 64bit sized pointers with 32bit addressing should be used.">; |
| 63 | def FeatureDebug : SubtargetFeature<"debug", |
| 64 | "CapsOverride[AMDGPUDeviceInfo::Debug]", |
| 65 | "true", |
| 66 | "Debug mode is enabled, so disable hardware accelerated address spaces.">; |
| 67 | def FeatureDumpCode : SubtargetFeature <"DumpCode", |
| 68 | "DumpCode", |
| 69 | "true", |
| 70 | "Dump MachineInstrs in the CodeEmitter">; |
| 71 | |
| 72 | def FeatureR600ALUInst : SubtargetFeature<"R600ALUInst", |
| 73 | "R600ALUInst", |
| 74 | "false", |
| 75 | "Older version of ALU instructions encoding.">; |
| 76 | |
| Vincent Lejeune | 631591e | 2013-04-30 00:13:39 +0000 | [diff] [blame] | 77 | def FeatureVertexCache : SubtargetFeature<"HasVertexCache", |
| 78 | "HasVertexCache", |
| 79 | "true", |
| 80 | "Specify use of dedicated vertex cache.">; |
| Tom Stellard | f98f2ce | 2012-12-11 21:25:42 +0000 | [diff] [blame] | 81 | |
| 82 | //===----------------------------------------------------------------------===// |
| 83 | // Register File, Calling Conv, Instruction Descriptions |
| 84 | //===----------------------------------------------------------------------===// |
| 85 | |
| 86 | |
| 87 | include "AMDILRegisterInfo.td" |
| 88 | include "AMDILInstrInfo.td" |
| 89 | |