[llvm-reduce] fix compilation errors

Author: YLChenZ

llvm/tools/llvm-reduce/DeltaManager.cpp

@@ -13,9 +13,7 @@
 
 #include "DeltaManager.h"
 #include "DeltaPass.h"
-#include "ReducerWorkItem.h"
 #include "TestRunner.h"
-#include "deltas/Delta.h"
 #include "deltas/ReduceAliases.h"
 #include "deltas/ReduceArguments.h"
 #include "deltas/ReduceAttributes.h"

llvm/tools/llvm-reduce/DeltaPass.h

@@ -9,6 +9,10 @@
 #ifndef LLVM_TOOLS_LLVM_REDUCE_DELTAPASS_H
 #define LLVM_TOOLS_LLVM_REDUCE_DELTAPASS_H
 
+#include "llvm/ADT/StringRef.h"
+#include "ReducerWorkItem.h"
+#include "deltas/Delta.h"
+
 namespace llvm {
 struct DeltaPass {
   StringRef Name;                            // e.g., "strip-debug-info"

llvm/tools/llvm-reduce/deltas/ReduceAttributes.cpp

@@ -166,6 +166,6 @@ class AttributeRemapper : public InstVisitor<AttributeRemapper> {
 
 /// Removes out-of-chunk attributes from module.
 void llvm::reduceAttributesDeltaPass(Oracle &O, ReducerWorkItem &WorkItem) {
-  AttributeRemapper R(O, WorkItem.getContext());
+  AttributeRemapper R(O, WorkItem.getModule());
   R.visit(WorkItem.getModule());
 }