e0c1f9e76d
There are a few different issues, mostly stemming from using generation based checks for anything instead of subtarget features. Stop adding flat-address-space as a feature for HSA, as it should only be a device property. This was incorrectly allowing flat instructions to select for SI. Increase the default generation for HSA to avoid the encoding error when emitting objects. This has some other side effects from various checks which probably should be separate subtarget features (in the cost model and for dealing with the DS offset folding issue). Partial fix for bug 41070. It should probably be an error to try using amdhsa without flat support. llvm-svn: 356347
167 lines
4.2 KiB
TableGen
167 lines
4.2 KiB
TableGen
//===-- GCNProcessors.td - GCN Processor definitions ----------------------===//
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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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// The code produced for "generic" is only useful for tests and cannot
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// reasonably be expected to execute on any particular target.
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def : ProcessorModel<"generic", NoSchedModel,
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[FeatureWavefrontSize64]
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>;
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def : ProcessorModel<"generic-hsa", NoSchedModel,
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[FeatureWavefrontSize64, FeatureFlatAddressSpace]
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>;
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//===------------------------------------------------------------===//
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// GCN GFX6 (Southern Islands (SI)).
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//===------------------------------------------------------------===//
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def : ProcessorModel<"gfx600", SIFullSpeedModel,
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FeatureISAVersion6_0_0.Features
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>;
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def : ProcessorModel<"tahiti", SIFullSpeedModel,
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FeatureISAVersion6_0_0.Features
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>;
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def : ProcessorModel<"gfx601", SIQuarterSpeedModel,
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FeatureISAVersion6_0_1.Features
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>;
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def : ProcessorModel<"hainan", SIQuarterSpeedModel,
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FeatureISAVersion6_0_1.Features
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>;
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def : ProcessorModel<"oland", SIQuarterSpeedModel,
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FeatureISAVersion6_0_1.Features
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>;
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def : ProcessorModel<"pitcairn", SIQuarterSpeedModel,
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FeatureISAVersion6_0_1.Features
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>;
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def : ProcessorModel<"verde", SIQuarterSpeedModel,
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FeatureISAVersion6_0_1.Features
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>;
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//===------------------------------------------------------------===//
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// GCN GFX7 (Sea Islands (CI)).
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//===------------------------------------------------------------===//
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def : ProcessorModel<"gfx700", SIQuarterSpeedModel,
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FeatureISAVersion7_0_0.Features
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>;
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def : ProcessorModel<"kaveri", SIQuarterSpeedModel,
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FeatureISAVersion7_0_0.Features
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>;
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def : ProcessorModel<"gfx701", SIFullSpeedModel,
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FeatureISAVersion7_0_1.Features
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>;
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def : ProcessorModel<"hawaii", SIFullSpeedModel,
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FeatureISAVersion7_0_1.Features
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>;
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def : ProcessorModel<"gfx702", SIQuarterSpeedModel,
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FeatureISAVersion7_0_2.Features
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>;
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def : ProcessorModel<"gfx703", SIQuarterSpeedModel,
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FeatureISAVersion7_0_3.Features
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>;
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def : ProcessorModel<"kabini", SIQuarterSpeedModel,
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FeatureISAVersion7_0_3.Features
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>;
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def : ProcessorModel<"mullins", SIQuarterSpeedModel,
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FeatureISAVersion7_0_3.Features
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>;
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def : ProcessorModel<"gfx704", SIQuarterSpeedModel,
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FeatureISAVersion7_0_4.Features
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>;
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def : ProcessorModel<"bonaire", SIQuarterSpeedModel,
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FeatureISAVersion7_0_4.Features
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>;
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//===------------------------------------------------------------===//
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// GCN GFX8 (Volcanic Islands (VI)).
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//===------------------------------------------------------------===//
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def : ProcessorModel<"gfx801", SIQuarterSpeedModel,
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FeatureISAVersion8_0_1.Features
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>;
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def : ProcessorModel<"carrizo", SIQuarterSpeedModel,
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FeatureISAVersion8_0_1.Features
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>;
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def : ProcessorModel<"gfx802", SIQuarterSpeedModel,
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FeatureISAVersion8_0_2.Features
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>;
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def : ProcessorModel<"iceland", SIQuarterSpeedModel,
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FeatureISAVersion8_0_2.Features
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>;
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def : ProcessorModel<"tonga", SIQuarterSpeedModel,
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FeatureISAVersion8_0_2.Features
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>;
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def : ProcessorModel<"gfx803", SIQuarterSpeedModel,
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FeatureISAVersion8_0_3.Features
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>;
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def : ProcessorModel<"fiji", SIQuarterSpeedModel,
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FeatureISAVersion8_0_3.Features
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>;
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def : ProcessorModel<"polaris10", SIQuarterSpeedModel,
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FeatureISAVersion8_0_3.Features
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>;
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def : ProcessorModel<"polaris11", SIQuarterSpeedModel,
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FeatureISAVersion8_0_3.Features
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>;
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def : ProcessorModel<"gfx810", SIQuarterSpeedModel,
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FeatureISAVersion8_1_0.Features
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>;
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def : ProcessorModel<"stoney", SIQuarterSpeedModel,
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FeatureISAVersion8_1_0.Features
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>;
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//===------------------------------------------------------------===//
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// GCN GFX9.
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//===------------------------------------------------------------===//
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def : ProcessorModel<"gfx900", SIQuarterSpeedModel,
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FeatureISAVersion9_0_0.Features
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>;
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def : ProcessorModel<"gfx902", SIQuarterSpeedModel,
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FeatureISAVersion9_0_2.Features
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>;
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def : ProcessorModel<"gfx904", SIQuarterSpeedModel,
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FeatureISAVersion9_0_4.Features
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>;
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def : ProcessorModel<"gfx906", SIQuarterSpeedModel,
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FeatureISAVersion9_0_6.Features
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>;
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def : ProcessorModel<"gfx909", SIQuarterSpeedModel,
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FeatureISAVersion9_0_9.Features
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>;
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