Drop some unused headers

llvm-svn: 235871

diff --git a/polly/lib/CodeGen/IslCodeGeneration.cpp b/polly/lib/CodeGen/IslCodeGeneration.cpp
index 7cf5b263667c87d3594574d1ccf3b39a683c3057..e2bec0d1b987bb4d96daf08bb148e28dbab31c5d 100644 (file)
--- a/polly/lib/CodeGen/IslCodeGeneration.cpp
+++ b/polly/lib/CodeGen/IslCodeGeneration.cpp
@@ -18,7 +18,7 @@
 // its code in the new execution order defined by the changed schedule.
 //
 //===----------------------------------------------------------------------===//
-#include "polly/Config/config.h"
+
 #include "polly/CodeGen/IslExprBuilder.h"
 #include "polly/CodeGen/BlockGenerators.h"
 #include "polly/CodeGen/CodeGeneration.h"
@@ -34,15 +34,12 @@
 #include "polly/TempScopInfo.h"
 
 #include "llvm/ADT/PostOrderIterator.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include "llvm/Analysis/LoopInfo.h"
 #include "llvm/Analysis/PostDominators.h"
 #include "llvm/Analysis/ScalarEvolutionExpander.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/IR/Verifier.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 
 #include "isl/union_map.h"