Sink more Attr.h inline methods, NFC
This has very little impact on build time, but is a mechanical pre-req
to removing the OpenMPClause.h include, which matters. Most of these
pretty print methods require Expr to be complete.
diff --git a/clang/lib/CodeGen/CGLoopInfo.cpp b/clang/lib/CodeGen/CGLoopInfo.cpp
index e4b184e..5addf19 100644
--- a/clang/lib/CodeGen/CGLoopInfo.cpp
+++ b/clang/lib/CodeGen/CGLoopInfo.cpp
@@ -9,6 +9,7 @@
#include "CGLoopInfo.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Attr.h"
+#include "clang/AST/Expr.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/Constants.h"