Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/clang/lib/Basic/Targets/MSP430.cpp

@@ -0,0 +1,34 @@
+//===--- MSP430.cpp - Implement MSP430 target feature support -------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements MSP430 TargetInfo objects.
+//
+//===----------------------------------------------------------------------===//
+
+#include "MSP430.h"
+#include "clang/Basic/MacroBuilder.h"
+
+using namespace clang;
+using namespace clang::targets;
+
+const char *const MSP430TargetInfo::GCCRegNames[] = {
+    "r0", "r1", "r2",  "r3",  "r4",  "r5",  "r6",  "r7",
+    "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"
+};
+
+ArrayRef<const char *> MSP430TargetInfo::getGCCRegNames() const {
+  return llvm::makeArrayRef(GCCRegNames);
+}
+
+void MSP430TargetInfo::getTargetDefines(const LangOptions &Opts,
+                                        MacroBuilder &Builder) const {
+  Builder.defineMacro("MSP430");
+  Builder.defineMacro("__MSP430__");
+  // FIXME: defines for different 'flavours' of MCU
+}