Fix a bunch more layering of CodeGen headers that are in Target

All these headers already depend on CodeGen headers so moving them into
CodeGen fixes the layering (since CodeGen depends on Target, not the
other way around).

llvm-svn: 318490
diff --git a/llvm/lib/Target/Lanai/LanaiISelLowering.cpp b/llvm/lib/Target/Lanai/LanaiISelLowering.cpp
index f14e45c..7e4fd24 100644
--- a/llvm/lib/Target/Lanai/LanaiISelLowering.cpp
+++ b/llvm/lib/Target/Lanai/LanaiISelLowering.cpp
@@ -32,6 +32,7 @@
 #include "llvm/CodeGen/RuntimeLibcalls.h"
 #include "llvm/CodeGen/SelectionDAG.h"
 #include "llvm/CodeGen/SelectionDAGNodes.h"
+#include "llvm/CodeGen/TargetCallingConv.h"
 #include "llvm/CodeGen/ValueTypes.h"
 #include "llvm/IR/CallingConv.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -45,7 +46,6 @@
 #include "llvm/Support/KnownBits.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
-#include "llvm/Target/TargetCallingConv.h"
 #include "llvm/Target/TargetMachine.h"
 #include <cassert>
 #include <cmath>
diff --git a/llvm/lib/Target/Lanai/LanaiISelLowering.h b/llvm/lib/Target/Lanai/LanaiISelLowering.h
index 49ad52a..46024e6 100644
--- a/llvm/lib/Target/Lanai/LanaiISelLowering.h
+++ b/llvm/lib/Target/Lanai/LanaiISelLowering.h
@@ -18,7 +18,7 @@
 #include "Lanai.h"
 #include "LanaiRegisterInfo.h"
 #include "llvm/CodeGen/SelectionDAG.h"
-#include "llvm/Target/TargetLowering.h"
+#include "llvm/CodeGen/TargetLowering.h"
 
 namespace llvm {
 namespace LanaiISD {
diff --git a/llvm/lib/Target/Lanai/LanaiRegisterInfo.h b/llvm/lib/Target/Lanai/LanaiRegisterInfo.h
index 4e172f2..35f4788 100644
--- a/llvm/lib/Target/Lanai/LanaiRegisterInfo.h
+++ b/llvm/lib/Target/Lanai/LanaiRegisterInfo.h
@@ -14,7 +14,7 @@
 #ifndef LLVM_LIB_TARGET_LANAI_LANAIREGISTERINFO_H
 #define LLVM_LIB_TARGET_LANAI_LANAIREGISTERINFO_H
 
-#include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/CodeGen/TargetRegisterInfo.h"
 
 #define GET_REGINFO_HEADER
 #include "LanaiGenRegisterInfo.inc"
diff --git a/llvm/lib/Target/Lanai/LanaiSubtarget.h b/llvm/lib/Target/Lanai/LanaiSubtarget.h
index 313d950..4bfa199 100644
--- a/llvm/lib/Target/Lanai/LanaiSubtarget.h
+++ b/llvm/lib/Target/Lanai/LanaiSubtarget.h
@@ -18,10 +18,10 @@
 #include "LanaiISelLowering.h"
 #include "LanaiInstrInfo.h"
 #include "LanaiSelectionDAGInfo.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/CodeGen/TargetFrameLowering.h"
+#include "llvm/CodeGen/TargetSubtargetInfo.h"
+#include "llvm/IR/DataLayout.h"
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetSubtargetInfo.h"
 
 #define GET_SUBTARGETINFO_HEADER
 #include "LanaiGenSubtargetInfo.inc"
diff --git a/llvm/lib/Target/Lanai/LanaiTargetTransformInfo.h b/llvm/lib/Target/Lanai/LanaiTargetTransformInfo.h
index 12613ed..3b5a1b8 100644
--- a/llvm/lib/Target/Lanai/LanaiTargetTransformInfo.h
+++ b/llvm/lib/Target/Lanai/LanaiTargetTransformInfo.h
@@ -22,8 +22,8 @@
 #include "LanaiTargetMachine.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
 #include "llvm/CodeGen/BasicTTIImpl.h"
+#include "llvm/CodeGen/TargetLowering.h"
 #include "llvm/Support/MathExtras.h"
-#include "llvm/Target/TargetLowering.h"
 
 namespace llvm {
 class LanaiTTIImpl : public BasicTTIImplBase<LanaiTTIImpl> {