From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sun, 7 Jun 2020 16:25:35 +0000 (+0100)
Subject: CFG.h - reduce includes to forward declarations. NFC.
X-Git-Tag: llvmorg-12-init~3824
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=175fc4023a2b9c4fd62c907868fb7c2e45e2db1d;p=platform%2Fupstream%2Fllvm.git

CFG.h - reduce includes to forward declarations. NFC.
---

diff --git a/llvm/include/llvm/IR/CFG.h b/llvm/include/llvm/IR/CFG.h
index b166df9..f798b1a 100644
--- a/llvm/include/llvm/IR/CFG.h
+++ b/llvm/include/llvm/IR/CFG.h
@@ -22,18 +22,19 @@
 #include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/iterator.h"
 #include "llvm/ADT/iterator_range.h"
-#include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Value.h"
 #include "llvm/Support/Casting.h"
-#include "llvm/Support/type_traits.h"
 #include <cassert>
 #include <cstddef>
 #include <iterator>
 
 namespace llvm {
 
+class BasicBlock;
+class Instruction;
+class Use;
+
 //===----------------------------------------------------------------------===//
 // BasicBlock pred_iterator definition
 //===----------------------------------------------------------------------===//