Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/lib/Target/X86/AsmParser/CMakeLists.txt

@@ -0,0 +1,4 @@
+add_llvm_library(LLVMX86AsmParser
+  X86AsmInstrumentation.cpp
+  X86AsmParser.cpp
+  )

external/llvm/lib/Target/X86/AsmParser/LLVMBuild.txt

@@ -0,0 +1,23 @@
+;===- ./lib/Target/X86/AsmParser/LLVMBuild.txt -----------------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = X86AsmParser
+parent = X86
+required_libraries = MC MCParser Support X86Desc X86Info X86AsmPrinter
+add_to_library_groups = X86

external/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,
+      bool PrintSchedInfoEnabled);
+
+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,
+                       bool PrintSchedInfoEnabled = false);
+
+  const MCSubtargetInfo *&STI;
+
+  unsigned InitialFrameReg = 0;
+};
+
+} // end namespace llvm
+
+#endif // LLVM_LIB_TARGET_X86_ASMPARSER_X86ASMINSTRUMENTATION_H

external/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp.REMOVED.git-id

@@ -0,0 +1 @@
+f2ffba7d5418ec505cfd7ae54b0eba9ce2a64d2f

external/llvm/lib/Target/X86/AsmParser/X86AsmParserCommon.h

@@ -0,0 +1,41 @@
+//===-- X86AsmParserCommon.h - Common functions for X86AsmParser ---------===//
+//
+//                     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_X86ASMPARSERCOMMON_H
+#define LLVM_LIB_TARGET_X86_ASMPARSER_X86ASMPARSERCOMMON_H
+
+#include "llvm/Support/MathExtras.h"
+
+namespace llvm {
+
+inline bool isImmSExti16i8Value(uint64_t Value) {
+  return isInt<8>(Value) ||
+         (isUInt<16>(Value) && isInt<8>(static_cast<int16_t>(Value)));
+}
+
+inline bool isImmSExti32i8Value(uint64_t Value) {
+  return isInt<8>(Value) ||
+         (isUInt<32>(Value) && isInt<8>(static_cast<int32_t>(Value)));
+}
+
+inline bool isImmSExti64i8Value(uint64_t Value) {
+  return isInt<8>(Value);
+}
+
+inline bool isImmSExti64i32Value(uint64_t Value) {
+  return isInt<32>(Value);
+}
+
+inline bool isImmUnsignedi8Value(uint64_t Value) {
+  return isUInt<8>(Value) || isInt<8>(Value);
+}
+
+} // End of namespace llvm
+
+#endif