mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 02:32:08 +00:00
27 lines
1004 B
TableGen
27 lines
1004 B
TableGen
|
//===-- SystemZ.td - SystemZ processors and features ---------*- tblgen -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file is distributed under the University of Illinois Open Source
|
||
|
|
// License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// Processor and feature definitions.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
class SystemZFeature<string extname, string intname, string desc>
|
||
|
|
: Predicate<"Subtarget.has"##intname##"()">,
|
||
|
|
AssemblerPredicate<"Feature"##intname, extname>,
|
||
|
|
SubtargetFeature<extname, "Has"##intname, "true", desc>;
|
||
|
|
|
||
|
|
def FeatureDistinctOps : SystemZFeature<
|
||
|
|
"distinct-ops", "DistinctOps",
|
||
|
|
"Assume that the distinct-operands facility is installed"
|
||
|
|
>;
|
||
|
|
|
||
|
|
def : Processor<"z10", NoItineraries, []>;
|
||
|
|
def : Processor<"z196", NoItineraries, [FeatureDistinctOps]>;
|
||
|
|
def : Processor<"zEC12", NoItineraries, [FeatureDistinctOps]>;
|