Remove some more unused headers from MachineFunction.h and friends.

Most of these headers are still included via transitive includes and
so won't likely show any problems or improvements in incremental
rebuild time.

Differential Revision: https://reviews.llvm.org/D60741

llvm-svn: 358468

3 files changed, 2 insertions, 7 deletions

diff --git a/llvm/include/llvm/CodeGen/MachineFunction.h b/llvm/include/llvm/CodeGen/MachineFunction.h
index 39504c1cee2..3d07c49cb64 100644
--- a/llvm/include/llvm/CodeGen/MachineFunction.h
+++ b/llvm/include/llvm/CodeGen/MachineFunction.h
@@ -30,10 +30,6 @@
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/CodeGen/MachineMemOperand.h"
-#include "llvm/IR/DebugLoc.h"
-#include "llvm/IR/Instructions.h"
-#include "llvm/IR/Metadata.h"
-#include "llvm/MC/MCSymbol.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/ArrayRecycler.h"
 #include "llvm/Support/AtomicOrdering.h"
@@ -51,6 +47,7 @@ namespace llvm {
 class BasicBlock;
 class BlockAddress;
 class DataLayout;
+class DebugLoc;
 class DIExpression;
 class DILocalVariable;
 class DILocation;
@@ -65,6 +62,7 @@ class MachineModuleInfo;
 class MachineRegisterInfo;
 class MCContext;
 class MCInstrDesc;
+class MCSymbol;
 class Pass;
 class PseudoSourceValueManager;
 class raw_ostream;
diff --git a/llvm/include/llvm/CodeGen/MachineMemOperand.h b/llvm/include/llvm/CodeGen/MachineMemOperand.h
index 12fae2f5663..7ba96105fe0 100644
--- a/llvm/include/llvm/CodeGen/MachineMemOperand.h
+++ b/llvm/include/llvm/CodeGen/MachineMemOperand.h
@@ -18,8 +18,6 @@
 #include "llvm/ADT/BitmaskEnum.h"
 #include "llvm/ADT/PointerUnion.h"
 #include "llvm/CodeGen/PseudoSourceValue.h"
-#include "llvm/IR/Instructions.h"
-#include "llvm/IR/Metadata.h"
 #include "llvm/IR/Value.h" // PointerLikeTypeTraits<Value*>
 #include "llvm/Support/AtomicOrdering.h"
 #include "llvm/Support/DataTypes.h"
diff --git a/llvm/include/llvm/CodeGen/PseudoSourceValue.h b/llvm/include/llvm/CodeGen/PseudoSourceValue.h
index 4920f23fe83..fb431d36102 100644
--- a/llvm/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/llvm/include/llvm/CodeGen/PseudoSourceValue.h
@@ -15,7 +15,6 @@
 
 #include "llvm/ADT/StringMap.h"
 #include "llvm/IR/GlobalValue.h"
-#include "llvm/IR/Value.h"
 #include "llvm/IR/ValueMap.h"
 #include <map>