When destroying temporaries, instead of a custom cleanup use the
generic pushDestroy function.

This would reduce the number of useful declarations in
CGTemporaries.cpp to one.  Since CodeGenFunction::EmitCXXTemporary
does not deserve its own file, move it to CGCleanup.cpp and delete
CGTemporaries.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145202 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCleanup.cpp b/lib/CodeGen/CGCleanup.cpp
index f9ffc93..40c316f 100644
--- a/lib/CodeGen/CGCleanup.cpp
+++ b/lib/CodeGen/CGCleanup.cpp
@@ -1094,3 +1094,11 @@
       CreateTempAlloca(Builder.getInt32Ty(), "cleanup.dest.slot");
   return NormalCleanupDest;
 }
+
+/// Emits all the code to cause the given temporary to be cleaned up.
+void CodeGenFunction::EmitCXXTemporary(const CXXTemporary *Temporary,
+                                       QualType TempType,
+                                       llvm::Value *Ptr) {
+  pushDestroy(NormalAndEHCleanup, Ptr, TempType, destroyCXXObject,
+              /*useEHCleanup*/ true);
+}