Break up Targets.cpp into a header/impl pair per target type[NFCI]

Targets.cpp is getting unwieldy, and even minor changes cause the entire thing 
to cause recompilation for everyone. This patch bites the bullet and breaks 
it up into a number of files.

I tended to keep function definitions in the class declaration unless it 
caused additional includes to be necessary. In those cases, I pulled it 
over into the .cpp file. Content is copy/paste for the most part, 
besides includes/format/etc.


Differential Revision: https://reviews.llvm.org/D35701

llvm-svn: 308791

1 files changed, 33 insertions, 0 deletions

diff --git a/clang/lib/Basic/Targets/SPIR.cpp b/clang/lib/Basic/Targets/SPIR.cpp
new file mode 100644
index 00000000000..304d904368c
--- /dev/null
+++ b/clang/lib/Basic/Targets/SPIR.cpp
@@ -0,0 +1,33 @@
+//===--- SPIR.cpp - Implement SPIR 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 SPIR TargetInfo objects.
+//
+//===----------------------------------------------------------------------===//
+
+#include "SPIR.h"
+#include "Targets.h"
+
+using namespace clang;
+using namespace clang::targets;
+
+void SPIRTargetInfo::getTargetDefines(const LangOptions &Opts,
+                                      MacroBuilder &Builder) const {
+  DefineStd(Builder, "SPIR", Opts);
+}
+
+void SPIR32TargetInfo::getTargetDefines(const LangOptions &Opts,
+                                        MacroBuilder &Builder) const {
+  DefineStd(Builder, "SPIR32", Opts);
+}
+
+void SPIR64TargetInfo::getTargetDefines(const LangOptions &Opts,
+                                        MacroBuilder &Builder) const {
+  DefineStd(Builder, "SPIR64", Opts);
+}