- Added MCSubtargetInfo to capture subtarget features and scheduling
itineraries.
- Refactor TargetSubtarget to be based on MCSubtargetInfo.
- Change tablegen generated subtarget info to initialize MCSubtargetInfo
and hide more details from targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134257 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/SystemZ/SystemZSubtarget.cpp b/lib/Target/SystemZ/SystemZSubtarget.cpp
index 95521b2..33c9906 100644
--- a/lib/Target/SystemZ/SystemZSubtarget.cpp
+++ b/lib/Target/SystemZ/SystemZSubtarget.cpp
@@ -13,16 +13,20 @@
#include "SystemZSubtarget.h"
#include "SystemZ.h"
-#include "SystemZGenSubtarget.inc"
#include "llvm/GlobalValue.h"
#include "llvm/Target/TargetMachine.h"
+#define GET_SUBTARGETINFO_CTOR
+#define GET_SUBTARGETINFO_MC_DESC
+#define GET_SUBTARGETINFO_TARGET_DESC
+#include "SystemZGenSubtarget.inc"
+
using namespace llvm;
SystemZSubtarget::SystemZSubtarget(const std::string &TT,
const std::string &CPU,
const std::string &FS):
- HasZ10Insts(false) {
+ SystemZGenSubtargetInfo(), HasZ10Insts(false) {
std::string CPUName = CPU;
if (CPUName.empty())
CPUName = "z9";
diff --git a/lib/Target/SystemZ/SystemZSubtarget.h b/lib/Target/SystemZ/SystemZSubtarget.h
index 453471c..a08f2da 100644
--- a/lib/Target/SystemZ/SystemZSubtarget.h
+++ b/lib/Target/SystemZ/SystemZSubtarget.h
@@ -15,14 +15,16 @@
#define LLVM_TARGET_SystemZ_SUBTARGET_H
#include "llvm/Target/TargetSubtarget.h"
-
#include <string>
+#define GET_SUBTARGETINFO_HEADER
+#include "SystemZGenSubtarget.inc"
+
namespace llvm {
class GlobalValue;
class TargetMachine;
-class SystemZSubtarget : public TargetSubtarget {
+class SystemZSubtarget : public SystemZGenSubtargetInfo {
bool HasZ10Insts;
public:
/// This constructor initializes the data members to match that