1//===-- SystemZ.td - SystemZ processors and features ---------*- tblgen -*-===//
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//
10// Processor definitions.
11//
12// For compatibility with other compilers on the platform, each model can
13// be identifed either by the system name (e.g. z10) or the level of the
14// architecture the model supports, as identified by the edition level
15// of the z/Architecture Principles of Operation document (e.g. arch8).
16//
17// The minimum architecture level supported by LLVM is as defined in
18// the Eighth Edition of the PoP (i.e. as implemented on z10).
19//
20//===----------------------------------------------------------------------===//
21
22def : ProcessorModel<"generic", NoSchedModel, []>;
23
24def : ProcessorModel<"arch8", NoSchedModel, Arch8SupportedFeatures.List>;
25def : ProcessorModel<"z10", NoSchedModel, Arch8SupportedFeatures.List>;
26
27def : ProcessorModel<"arch9", Z196Model, Arch9SupportedFeatures.List>;
28def : ProcessorModel<"z196", Z196Model, Arch9SupportedFeatures.List>;
29
30def : ProcessorModel<"arch10", ZEC12Model, Arch10SupportedFeatures.List>;
31def : ProcessorModel<"zEC12", ZEC12Model, Arch10SupportedFeatures.List>;
32
33def : ProcessorModel<"arch11", Z13Model, Arch11SupportedFeatures.List>;
34def : ProcessorModel<"z13", Z13Model, Arch11SupportedFeatures.List>;
35
36def : ProcessorModel<"arch12", Z14Model, Arch12SupportedFeatures.List>;
37def : ProcessorModel<"z14", Z14Model, Arch12SupportedFeatures.List>;
38
39