Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927

external/llvm/lib/Target/RISCV/TargetInfo/CMakeLists.txt

@@ -0,0 +1,3 @@
+add_llvm_library(LLVMRISCVInfo
+  RISCVTargetInfo.cpp
+  )

external/llvm/lib/Target/RISCV/TargetInfo/LLVMBuild.txt

@@ -0,0 +1,23 @@
+;===- ./lib/Target/RISCV/TargetInfo/LLVMBuild.txt --------------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = RISCVInfo
+parent = RISCV
+required_libraries = Support
+add_to_library_groups = RISCV

external/llvm/lib/Target/RISCV/TargetInfo/RISCVTargetInfo.cpp

@@ -0,0 +1,30 @@
+//===-- RISCVTargetInfo.cpp - RISCV Target Implementation -----------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Support/TargetRegistry.h"
+using namespace llvm;
+
+namespace llvm {
+Target &getTheRISCV32Target() {
+  static Target TheRISCV32Target;
+  return TheRISCV32Target;
+}
+
+Target &getTheRISCV64Target() {
+  static Target TheRISCV64Target;
+  return TheRISCV64Target;
+}
+}
+
+extern "C" void LLVMInitializeRISCVTargetInfo() {
+  RegisterTarget<Triple::riscv32> X(getTheRISCV32Target(), "riscv32",
+                                    "32-bit RISC-V", "RISCV");
+  RegisterTarget<Triple::riscv64> Y(getTheRISCV64Target(), "riscv64",
+                                    "64-bit RISC-V", "RISCV");
+}