1//===-- SystemZ.td - SystemZ processors and features ---------*- tblgen -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// Processor definitions. 10// 11// For compatibility with other compilers on the platform, each model can 12// be identifed either by the system name (e.g. z10) or the level of the 13// architecture the model supports, as identified by the edition level 14// of the z/Architecture Principles of Operation document (e.g. arch8). 15// 16// The minimum architecture level supported by LLVM is as defined in 17// the Eighth Edition of the PoP (i.e. as implemented on z10). 18// 19//===----------------------------------------------------------------------===// 20 21def : ProcessorModel<"generic", NoSchedModel, []>; 22 23def : ProcessorModel<"arch8", NoSchedModel, Arch8SupportedFeatures.List>; 24def : ProcessorModel<"z10", NoSchedModel, Arch8SupportedFeatures.List>; 25 26def : ProcessorModel<"arch9", Z196Model, Arch9SupportedFeatures.List>; 27def : ProcessorModel<"z196", Z196Model, Arch9SupportedFeatures.List>; 28 29def : ProcessorModel<"arch10", ZEC12Model, Arch10SupportedFeatures.List>; 30def : ProcessorModel<"zEC12", ZEC12Model, Arch10SupportedFeatures.List>; 31 32def : ProcessorModel<"arch11", Z13Model, Arch11SupportedFeatures.List>; 33def : ProcessorModel<"z13", Z13Model, Arch11SupportedFeatures.List>; 34 35def : ProcessorModel<"arch12", Z14Model, Arch12SupportedFeatures.List>; 36def : ProcessorModel<"z14", Z14Model, Arch12SupportedFeatures.List>; 37 38def : ProcessorModel<"arch13", Z15Model, Arch13SupportedFeatures.List>; 39def : ProcessorModel<"z15", Z15Model, Arch13SupportedFeatures.List>; 40 41