Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215

external/llvm/lib/Target/Lanai/MCTargetDesc/LanaiMCAsmInfo.cpp

@@ -0,0 +1,43 @@
+//===-- LanaiMCAsmInfo.cpp - Lanai 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 LanaiMCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "LanaiMCAsmInfo.h"
+
+#include "llvm/ADT/Triple.h"
+
+using namespace llvm;
+
+void LanaiMCAsmInfo::anchor() {}
+
+LanaiMCAsmInfo::LanaiMCAsmInfo(const Triple & /*TheTriple*/) {
+  IsLittleEndian = false;
+  PrivateGlobalPrefix = ".L";
+  WeakRefDirective = "\t.weak\t";
+  ExceptionsType = ExceptionHandling::DwarfCFI;
+
+  // Lanai assembly requires ".section" before ".bss"
+  UsesELFSectionDirectiveForBSS = true;
+
+  // Use the integrated assembler instead of system one.
+  UseIntegratedAssembler = true;
+
+  // Use '!' as comment string to correspond with old toolchain.
+  CommentString = "!";
+
+  // Target supports emission of debugging information.
+  SupportsDebugInformation = true;
+
+  // Set the instruction alignment. Currently used only for address adjustment
+  // in dwarf generation.
+  MinInstAlignment = 4;
+}