diff options
Diffstat (limited to 'include/llvm/ADT/Triple.h')
| -rw-r--r-- | include/llvm/ADT/Triple.h | 85 |
1 files changed, 62 insertions, 23 deletions
diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h index e06a68e27317..edeb31efab80 100644 --- a/include/llvm/ADT/Triple.h +++ b/include/llvm/ADT/Triple.h @@ -1,9 +1,8 @@ //===-- llvm/ADT/Triple.h - Target triple helper class ----------*- 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 // //===----------------------------------------------------------------------===// @@ -50,6 +49,7 @@ public: armeb, // ARM (big endian): armeb aarch64, // AArch64 (little endian): aarch64 aarch64_be, // AArch64 (big endian): aarch64_be + aarch64_32, // AArch64 (little endian) ILP32: aarch64_32 arc, // ARC: Synopsys ARC avr, // AVR: Atmel AVR microcontroller bpfel, // eBPF or extended BPF or 64-bit BPF (little endian) @@ -109,6 +109,7 @@ public: ARMSubArch_v8r, ARMSubArch_v8m_baseline, ARMSubArch_v8m_mainline, + ARMSubArch_v8_1m_mainline, ARMSubArch_v7, ARMSubArch_v7em, ARMSubArch_v7m, @@ -187,7 +188,8 @@ public: HermitCore, // HermitCore Unikernel/Multikernel Hurd, // GNU/Hurd WASI, // Experimental WebAssembly OS - LastOSType = WASI + Emscripten, + LastOSType = Emscripten }; enum EnvironmentType { UnknownEnvironment, @@ -201,6 +203,8 @@ public: CODE16, EABI, EABIHF, + ELFv1, + ELFv2, Android, Musl, MuslEABI, @@ -210,8 +214,9 @@ public: Itanium, Cygnus, CoreCLR, - Simulator, // Simulator variants of other systems, e.g., Apple's iOS - LastEnvironmentType = Simulator + Simulator, // Simulator variants of other systems, e.g., Apple's iOS + MacABI, // Mac Catalyst variant of Apple's iOS deployment target. + LastEnvironmentType = MacABI }; enum ObjectFormatType { UnknownObjectFormat, @@ -220,6 +225,7 @@ public: ELF, MachO, Wasm, + XCOFF, }; private: @@ -415,7 +421,7 @@ public: if (LHS[1] != Minor) return LHS[1] < Minor; if (LHS[2] != Micro) - return LHS[1] < Micro; + return LHS[2] < Micro; return false; } @@ -480,6 +486,10 @@ public: return getEnvironment() == Triple::Simulator; } + bool isMacCatalystEnvironment() const { + return getEnvironment() == Triple::MacABI; + } + bool isOSNetBSD() const { return getOS() == Triple::NetBSD; } @@ -524,32 +534,36 @@ public: return getOS() == Triple::Haiku; } - /// Checks if the environment could be MSVC. - bool isWindowsMSVCEnvironment() const { - return getOS() == Triple::Win32 && - (getEnvironment() == Triple::UnknownEnvironment || - getEnvironment() == Triple::MSVC); + /// Tests whether the OS is Windows. + bool isOSWindows() const { + return getOS() == Triple::Win32; } /// Checks if the environment is MSVC. bool isKnownWindowsMSVCEnvironment() const { - return getOS() == Triple::Win32 && getEnvironment() == Triple::MSVC; + return isOSWindows() && getEnvironment() == Triple::MSVC; + } + + /// Checks if the environment could be MSVC. + bool isWindowsMSVCEnvironment() const { + return isKnownWindowsMSVCEnvironment() || + (isOSWindows() && getEnvironment() == Triple::UnknownEnvironment); } bool isWindowsCoreCLREnvironment() const { - return getOS() == Triple::Win32 && getEnvironment() == Triple::CoreCLR; + return isOSWindows() && getEnvironment() == Triple::CoreCLR; } bool isWindowsItaniumEnvironment() const { - return getOS() == Triple::Win32 && getEnvironment() == Triple::Itanium; + return isOSWindows() && getEnvironment() == Triple::Itanium; } bool isWindowsCygwinEnvironment() const { - return getOS() == Triple::Win32 && getEnvironment() == Triple::Cygnus; + return isOSWindows() && getEnvironment() == Triple::Cygnus; } bool isWindowsGNUEnvironment() const { - return getOS() == Triple::Win32 && getEnvironment() == Triple::GNU; + return isOSWindows() && getEnvironment() == Triple::GNU; } /// Tests for either Cygwin or MinGW OS @@ -563,11 +577,6 @@ public: isWindowsItaniumEnvironment(); } - /// Tests whether the OS is Windows. - bool isOSWindows() const { - return getOS() == Triple::Win32; - } - /// Tests whether the OS is NaCl (Native Client) bool isOSNaCl() const { return getOS() == Triple::NaCl; @@ -593,6 +602,11 @@ public: return getOS() == Triple::WASI; } + /// Tests whether the OS is Emscripten. + bool isOSEmscripten() const { + return getOS() == Triple::Emscripten; + } + /// Tests whether the OS uses glibc. bool isOSGlibc() const { return (getOS() == Triple::Linux || getOS() == Triple::KFreeBSD || @@ -600,6 +614,11 @@ public: !isAndroid(); } + /// Tests whether the OS is AIX. + bool isOSAIX() const { + return getOS() == Triple::AIX; + } + /// Tests whether the OS uses the ELF binary format. bool isOSBinFormatELF() const { return getObjectFormat() == Triple::ELF; @@ -620,6 +639,11 @@ public: return getObjectFormat() == Triple::Wasm; } + /// Tests whether the OS uses the XCOFF binary format. + bool isOSBinFormatXCOFF() const { + return getObjectFormat() == Triple::XCOFF; + } + /// Tests whether the target is the PS4 CPU bool isPS4CPU() const { return getArch() == Triple::x86_64 && @@ -656,6 +680,11 @@ public: getEnvironment() == Triple::MuslEABIHF; } + /// Tests whether the target is SPIR (32- or 64-bit). + bool isSPIR() const { + return getArch() == Triple::spir || getArch() == Triple::spir64; + } + /// Tests whether the target is NVPTX (32- or 64-bit). bool isNVPTX() const { return getArch() == Triple::nvptx || getArch() == Triple::nvptx64; @@ -691,6 +720,16 @@ public: return isMIPS32() || isMIPS64(); } + /// Tests whether the target is 64-bit PowerPC (little and big endian). + bool isPPC64() const { + return getArch() == Triple::ppc64 || getArch() == Triple::ppc64le; + } + + /// Tests whether the target is RISC-V (32- and 64-bit). + bool isRISCV() const { + return getArch() == Triple::riscv32 || getArch() == Triple::riscv64; + } + /// Tests whether the target supports comdat bool supportsCOMDAT() const { return !isOSBinFormatMachO(); |