1 files changed, 35 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Alpha/AlphaSubtarget.cpp b/contrib/llvm/lib/Target/Alpha/AlphaSubtarget.cpp
new file mode 100644
index 0000000..bd55ce9
--- /dev/null
+++ b/contrib/llvm/lib/Target/Alpha/AlphaSubtarget.cpp
@@ -0,0 +1,35 @@
+//===- AlphaSubtarget.cpp - Alpha Subtarget Information ---------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the Alpha specific subclass of TargetSubtargetInfo.
+//
+//===----------------------------------------------------------------------===//
+
+#include "AlphaSubtarget.h"
+#include "Alpha.h"
+
+#define GET_SUBTARGETINFO_TARGET_DESC
+#define GET_SUBTARGETINFO_CTOR
+#include "AlphaGenSubtargetInfo.inc"
+
+using namespace llvm;
+
+AlphaSubtarget::AlphaSubtarget(const std::string &TT, const std::string &CPU,
+                               const std::string &FS)
+  : AlphaGenSubtargetInfo(TT, CPU, FS), HasCT(false) {
+  std::string CPUName = CPU;
+  if (CPUName.empty())
+    CPUName = "generic";
+
+  // Parse features string.
+  ParseSubtargetFeatures(CPUName, FS);
+
+  // Initialize scheduling itinerary for the specified CPU.
+  InstrItins = getInstrItineraryForCPU(CPUName);
+}