diff options
Diffstat (limited to 'lib/Target/WebAssembly/WebAssemblySubtarget.h')
| -rw-r--r-- | lib/Target/WebAssembly/WebAssemblySubtarget.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/lib/Target/WebAssembly/WebAssemblySubtarget.h b/lib/Target/WebAssembly/WebAssemblySubtarget.h index 0a0c04609ac4..8db2120f9834 100644 --- a/lib/Target/WebAssembly/WebAssemblySubtarget.h +++ b/lib/Target/WebAssembly/WebAssemblySubtarget.h @@ -1,9 +1,8 @@ //=- WebAssemblySubtarget.h - Define Subtarget for the WebAssembly -*- C++ -*-// // -// 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 // //===----------------------------------------------------------------------===// /// @@ -23,11 +22,16 @@ #include "llvm/CodeGen/TargetSubtargetInfo.h" #include <string> +#define GET_SUBTARGETINFO_ENUM #define GET_SUBTARGETINFO_HEADER #include "WebAssemblyGenSubtargetInfo.inc" namespace llvm { +// Defined in WebAssemblyGenSubtargetInfo.inc. +extern const SubtargetFeatureKV + WebAssemblyFeatureKV[WebAssembly::NumSubtargetFeatures]; + class WebAssemblySubtarget final : public WebAssemblyGenSubtargetInfo { enum SIMDEnum { NoSIMD, @@ -39,6 +43,10 @@ class WebAssemblySubtarget final : public WebAssemblyGenSubtargetInfo { bool HasNontrappingFPToInt = false; bool HasSignExt = false; bool HasExceptionHandling = false; + bool HasBulkMemory = false; + bool HasMultivalue = false; + bool HasMutableGlobals = false; + bool HasTailCall = false; /// String name of used CPU. std::string CPUString; @@ -77,6 +85,8 @@ public: return &getInstrInfo()->getRegisterInfo(); } const Triple &getTargetTriple() const { return TargetTriple; } + bool enableAtomicExpand() const override; + bool enableIndirectBrExpand() const override { return true; } bool enableMachineScheduler() const override; bool useAA() const override; @@ -90,6 +100,10 @@ public: bool hasNontrappingFPToInt() const { return HasNontrappingFPToInt; } bool hasSignExt() const { return HasSignExt; } bool hasExceptionHandling() const { return HasExceptionHandling; } + bool hasBulkMemory() const { return HasBulkMemory; } + bool hasMultivalue() const { return HasMultivalue; } + bool hasMutableGlobals() const { return HasMutableGlobals; } + bool hasTailCall() const { return HasTailCall; } /// Parses features string setting specified subtarget options. Definition of /// function is auto generated by tblgen. |