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+//===--------------------- InstructionInfoView.h ----------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+/// \file
+///
+/// This file implements the instruction info view.
+///
+/// The goal fo the instruction info view is to print the latency and reciprocal
+/// throughput information for every instruction in the input sequence.
+/// This section also reports extra information related to the number of micro
+/// opcodes, and opcode properties (i.e. 'MayLoad', 'MayStore', 'HasSideEffects)
+///
+/// Example:
+///
+/// Instruction Info:
+/// [1]: #uOps
+/// [2]: Latency
+/// [3]: RThroughput
+/// [4]: MayLoad
+/// [5]: MayStore
+/// [6]: HasSideEffects
+///
+/// [1] [2] [3] [4] [5] [6] Instructions:
+/// 1 2 1.00 vmulps %xmm0, %xmm1, %xmm2
+/// 1 3 1.00 vhaddps %xmm2, %xmm2, %xmm3
+/// 1 3 1.00 vhaddps %xmm3, %xmm3, %xmm4
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TOOLS_LLVM_MCA_INSTRUCTIONINFOVIEW_H
+#define LLVM_TOOLS_LLVM_MCA_INSTRUCTIONINFOVIEW_H
+
+#include "SourceMgr.h"
+#include "View.h"
+#include "llvm/MC/MCInstPrinter.h"
+#include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Support/raw_ostream.h"
+
+#define DEBUG_TYPE "llvm-mca"
+
+namespace mca {
+
+/// \brief A view that prints out generic instruction information.
+class InstructionInfoView : public View {
+ const llvm::MCSubtargetInfo &STI;
+ const llvm::MCInstrInfo &MCII;
+ const SourceMgr &Source;
+ llvm::MCInstPrinter &MCIP;
+
+public:
+ InstructionInfoView(const llvm::MCSubtargetInfo &sti,
+ const llvm::MCInstrInfo &mcii, const SourceMgr &S,
+ llvm::MCInstPrinter &IP)
+ : STI(sti), MCII(mcii), Source(S), MCIP(IP) {}
+
+ void printView(llvm::raw_ostream &OS) const override;
+};
+} // namespace mca
+
+#endif
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