diff options
Diffstat (limited to 'lib/Target/WebAssembly/WebAssembly.td')
| -rw-r--r-- | lib/Target/WebAssembly/WebAssembly.td | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/lib/Target/WebAssembly/WebAssembly.td b/lib/Target/WebAssembly/WebAssembly.td index 6b218f8aa880..b0b8a9b996a3 100644 --- a/lib/Target/WebAssembly/WebAssembly.td +++ b/lib/Target/WebAssembly/WebAssembly.td @@ -1,9 +1,8 @@ //- WebAssembly.td - Describe the WebAssembly Target Machine --*- tablegen -*-// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// 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 // //===----------------------------------------------------------------------===// /// @@ -34,6 +33,7 @@ def FeatureUnimplementedSIMD128 : def FeatureAtomics : SubtargetFeature<"atomics", "HasAtomics", "true", "Enable Atomics">; + def FeatureNontrappingFPToInt : SubtargetFeature<"nontrapping-fptoint", "HasNontrappingFPToInt", "true", @@ -44,10 +44,28 @@ def FeatureSignExt : "HasSignExt", "true", "Enable sign extension operators">; +def FeatureTailCall : + SubtargetFeature<"tail-call", + "HasTailCall", "true", + "Enable tail call instructions">; + def FeatureExceptionHandling : SubtargetFeature<"exception-handling", "HasExceptionHandling", "true", "Enable Wasm exception handling">; +def FeatureBulkMemory : + SubtargetFeature<"bulk-memory", "HasBulkMemory", "true", + "Enable bulk memory operations">; + +def FeatureMultivalue : + SubtargetFeature<"multivalue", + "HasMultivalue", "true", + "Enable multivalue blocks, instructions, and functions">; + +def FeatureMutableGlobals : + SubtargetFeature<"mutable-globals", "HasMutableGlobals", "true", + "Enable mutable globals">; + //===----------------------------------------------------------------------===// // Architectures. //===----------------------------------------------------------------------===// @@ -79,7 +97,8 @@ def : ProcessorModel<"generic", NoSchedModel, []>; // Latest and greatest experimental version of WebAssembly. Bugs included! def : ProcessorModel<"bleeding-edge", NoSchedModel, [FeatureSIMD128, FeatureAtomics, - FeatureNontrappingFPToInt, FeatureSignExt]>; + FeatureNontrappingFPToInt, FeatureSignExt, + FeatureMutableGlobals]>; //===----------------------------------------------------------------------===// // Target Declaration |