Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd

external/llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCAsmInfo.cpp

@@ -0,0 +1,38 @@
+//===-- HexagonMCAsmInfo.cpp - Hexagon asm properties ---------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the declarations of the HexagonMCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "HexagonMCAsmInfo.h"
+
+using namespace llvm;
+
+// Pin the vtable to this file.
+void HexagonMCAsmInfo::anchor() {}
+
+HexagonMCAsmInfo::HexagonMCAsmInfo(const Triple &TT) {
+  Data16bitsDirective = "\t.half\t";
+  Data32bitsDirective = "\t.word\t";
+  Data64bitsDirective = nullptr;  // .xword is only supported by V9.
+  CommentString = "//";
+  SupportsDebugInformation = true;
+
+  LCOMMDirectiveAlignmentType = LCOMM::ByteAlignment;
+  InlineAsmStart = "# InlineAsm Start";
+  InlineAsmEnd = "# InlineAsm End";
+  ZeroDirective = "\t.space\t";
+  AscizDirective = "\t.string\t";
+
+  MinInstAlignment = 4;
+  UsesELFSectionDirectiveForBSS  = true;
+  ExceptionsType = ExceptionHandling::DwarfCFI;
+  UseLogicalShr = false;
+}