1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.h b/contrib/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.h
new file mode 100644
index 0000000..470cead
--- /dev/null
+++ b/contrib/llvm/lib/Target/X86/AsmParser/X86AsmInstrumentation.h
@@ -0,0 +1,68 @@
+//===- X86AsmInstrumentation.h - Instrument X86 inline assembly *- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_X86_ASMPARSER_X86ASMINSTRUMENTATION_H
+#define LLVM_LIB_TARGET_X86_ASMPARSER_X86ASMINSTRUMENTATION_H
+
+#include "llvm/ADT/SmallVector.h"
+
+#include <memory>
+
+namespace llvm {
+
+class MCContext;
+class MCInst;
+class MCInstrInfo;
+class MCParsedAsmOperand;
+class MCStreamer;
+class MCSubtargetInfo;
+class MCTargetOptions;
+
+class X86AsmInstrumentation;
+
+X86AsmInstrumentation *
+CreateX86AsmInstrumentation(const MCTargetOptions &MCOptions,
+                            const MCContext &Ctx,
+                            const MCSubtargetInfo *&STI);
+
+class X86AsmInstrumentation {
+public:
+  virtual ~X86AsmInstrumentation();
+
+  // Sets frame register corresponding to a current frame.
+  void SetInitialFrameRegister(unsigned RegNo) {
+    InitialFrameReg = RegNo;
+  }
+
+  // Tries to instrument and emit instruction.
+  virtual void InstrumentAndEmitInstruction(
+      const MCInst &Inst,
+      SmallVectorImpl<std::unique_ptr<MCParsedAsmOperand> > &Operands,
+      MCContext &Ctx, const MCInstrInfo &MII, MCStreamer &Out);
+
+protected:
+  friend X86AsmInstrumentation *
+  CreateX86AsmInstrumentation(const MCTargetOptions &MCOptions,
+                              const MCContext &Ctx,
+                              const MCSubtargetInfo *&STI);
+
+  X86AsmInstrumentation(const MCSubtargetInfo *&STI);
+
+  unsigned GetFrameRegGeneric(const MCContext &Ctx, MCStreamer &Out);
+
+  void EmitInstruction(MCStreamer &Out, const MCInst &Inst);
+
+  const MCSubtargetInfo *&STI;
+
+  unsigned InitialFrameReg;
+};
+
+} // End llvm namespace
+
+#endif