3 files changed, 68 insertions, 0 deletions
diff --git a/llvm/tools/llvm-exegesis/lib/X86/CMakeLists.txt b/llvm/tools/llvm-exegesis/lib/X86/CMakeLists.txt
new file mode 100644
index 00000000000..28dcff50ed7
--- /dev/null
+++ b/llvm/tools/llvm-exegesis/lib/X86/CMakeLists.txt
@@ -0,0 +1,13 @@
+add_library(LLVMExegesisX86
+  STATIC
+  Target.cpp
+  )
+
+llvm_update_compile_flags(LLVMExegesisX86)
+llvm_map_components_to_libnames(libs
+  X86
+  Exegesis
+  )
+
+target_link_libraries(LLVMExegesisX86 ${libs})
+set_target_properties(LLVMExegesisX86 PROPERTIES FOLDER "Libraries")
diff --git a/llvm/tools/llvm-exegesis/lib/X86/LLVMBuild.txt b/llvm/tools/llvm-exegesis/lib/X86/LLVMBuild.txt
new file mode 100644
index 00000000000..2a7ddca81e7
--- /dev/null
+++ b/llvm/tools/llvm-exegesis/lib/X86/LLVMBuild.txt
@@ -0,0 +1,22 @@
+;===- ./tools/llvm-exegesis/lib/X86LLVMBuild.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 = ExegesisX86
+parent = Libraries
+required_libraries = X86
diff --git a/llvm/tools/llvm-exegesis/lib/X86/Target.cpp b/llvm/tools/llvm-exegesis/lib/X86/Target.cpp
new file mode 100644
index 00000000000..a37387bf5e7
--- /dev/null
+++ b/llvm/tools/llvm-exegesis/lib/X86/Target.cpp
@@ -0,0 +1,33 @@
+//===-- Target.cpp ----------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+#include "../Target.h"
+
+namespace exegesis {
+
+namespace {
+
+class ExegesisX86Target : public ExegesisTarget {
+private:
+  bool matchesArch(llvm::Triple::ArchType Arch) const override {
+    return Arch == llvm::Triple::x86_64 || Arch == llvm::Triple::x86;
+  }
+};
+
+} // namespace
+
+static ExegesisTarget* getTheExegesisX86Target() {
+  static ExegesisX86Target Target;
+  return &Target;
+}
+
+void InitializeX86ExegesisTarget() {
+  ExegesisTarget::registerTarget(getTheExegesisX86Target());
+}
+
+}  // namespace exegesis