2013-07-19 16:09:03 +00:00
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//===-- SystemZ.td - SystemZ processors and features ---------*- tblgen -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Processor and feature definitions.
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//
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//===----------------------------------------------------------------------===//
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class SystemZFeature<string extname, string intname, string desc>
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: Predicate<"Subtarget.has"##intname##"()">,
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AssemblerPredicate<"Feature"##intname, extname>,
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SubtargetFeature<extname, "Has"##intname, "true", desc>;
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def FeatureDistinctOps : SystemZFeature<
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"distinct-ops", "DistinctOps",
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"Assume that the distinct-operands facility is installed"
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>;
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2013-07-25 08:57:02 +00:00
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def FeatureLoadStoreOnCond : SystemZFeature<
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"load-store-on-cond", "LoadStoreOnCond",
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"Assume that the load/store-on-condition facility is installed"
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>;
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2013-07-31 11:17:35 +00:00
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def FeatureHighWord : SystemZFeature<
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"high-word", "HighWord",
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"Assume that the high-word facility is installed"
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>;
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2013-08-21 08:58:08 +00:00
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def FeatureFPExtension : SystemZFeature<
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"fp-extension", "FPExtension",
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"Assume that the floating-point extension facility is installed"
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>;
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2013-07-19 16:09:03 +00:00
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def : Processor<"z10", NoItineraries, []>;
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2013-07-25 08:57:02 +00:00
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def : Processor<"z196", NoItineraries,
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2013-08-21 08:58:08 +00:00
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[FeatureDistinctOps, FeatureLoadStoreOnCond, FeatureHighWord,
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FeatureFPExtension]>;
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2013-07-25 08:57:02 +00:00
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def : Processor<"zEC12", NoItineraries,
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2013-08-21 08:58:08 +00:00
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[FeatureDistinctOps, FeatureLoadStoreOnCond, FeatureHighWord,
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FeatureFPExtension]>;
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