[llvm] r346627 - [IPSCCP] Delete two forward declarations

[Fangrui Song via llvm-commits]

Author: maskray
Date: Sun Nov 11 15:17:46 2018
New Revision: 346627

URL: http://llvm.org/viewvc/llvm-project?rev=346627&view=rev
Log:
[IPSCCP] Delete two forward declarations

Summary: Use forward declaration as the reviewer is in favor of #include and delete a redundant declaration of Function.

Reviewers: fhahn

Reviewed By: fhahn

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D54398

Modified:
    llvm/trunk/include/llvm/Transforms/Scalar/SCCP.h

Modified: llvm/trunk/include/llvm/Transforms/Scalar/SCCP.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/Scalar/SCCP.h?rev=346627&r1=346626&r2=346627&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/Scalar/SCCP.h (original)
+++ llvm/trunk/include/llvm/Transforms/Scalar/SCCP.h Sun Nov 11 15:17:46 2018
@@ -22,7 +22,6 @@
 #define LLVM_TRANSFORMS_SCALAR_SCCP_H
 
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Function.h"
@@ -32,7 +31,6 @@
 
 namespace llvm {
 
-class Function;
 class PostDominatorTree;
 
 /// This pass performs function-level constant propagation and merging.