| //===-- SystemZ.td - SystemZ processors and features ---------*- tblgen -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Processor definitions. |
| // |
| // For compatibility with other compilers on the platform, each model can |
| // be identifed either by the system name (e.g. z10) or the level of the |
| // architecture the model supports, as identified by the edition level |
| // of the z/Architecture Principles of Operation document (e.g. arch8). |
| // |
| // The minimum architecture level supported by LLVM is as defined in |
| // the Eighth Edition of the PoP (i.e. as implemented on z10). |
| // |
| //===----------------------------------------------------------------------===// |
| |
| def : ProcessorModel<"generic", NoSchedModel, []>; |
| |
| def : ProcessorModel<"arch8", NoSchedModel, Arch8SupportedFeatures.List>; |
| def : ProcessorModel<"z10", NoSchedModel, Arch8SupportedFeatures.List>; |
| |
| def : ProcessorModel<"arch9", Z196Model, Arch9SupportedFeatures.List>; |
| def : ProcessorModel<"z196", Z196Model, Arch9SupportedFeatures.List>; |
| |
| def : ProcessorModel<"arch10", ZEC12Model, Arch10SupportedFeatures.List>; |
| def : ProcessorModel<"zEC12", ZEC12Model, Arch10SupportedFeatures.List>; |
| |
| def : ProcessorModel<"arch11", Z13Model, Arch11SupportedFeatures.List>; |
| def : ProcessorModel<"z13", Z13Model, Arch11SupportedFeatures.List>; |
| |
| def : ProcessorModel<"arch12", Z14Model, Arch12SupportedFeatures.List>; |
| def : ProcessorModel<"z14", Z14Model, Arch12SupportedFeatures.List>; |
| |
