Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215

external/llvm/lib/MC/MCParser/MCTargetAsmParser.cpp

@@ -0,0 +1,30 @@
+//===-- MCTargetAsmParser.cpp - Target Assembly Parser --------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/MC/MCParser/MCTargetAsmParser.h"
+#include "llvm/MC/MCContext.h"
+
+using namespace llvm;
+
+MCTargetAsmParser::MCTargetAsmParser(MCTargetOptions const &MCOptions,
+                                     const MCSubtargetInfo &STI,
+                                     const MCInstrInfo &MII)
+    : MCOptions(MCOptions), STI(&STI), MII(MII) {}
+
+MCTargetAsmParser::~MCTargetAsmParser() = default;
+
+MCSubtargetInfo &MCTargetAsmParser::copySTI() {
+  MCSubtargetInfo &STICopy = getContext().getSubtargetCopy(getSTI());
+  STI = &STICopy;
+  return STICopy;
+}
+
+const MCSubtargetInfo &MCTargetAsmParser::getSTI() const {
+  return *STI;
+}