Support: Add dwarf::getVirtuality()

llvm-svn: 228474
2015-02-07 00:37:15 +00:00
parent d6f3574210
commit e7e2abe6a2
3 changed files with 27 additions and 3 deletions
--- a/llvm/lib/Support/Dwarf.cpp
+++ b/llvm/lib/Support/Dwarf.cpp
@@ -473,6 +473,14 @@ const char *llvm::dwarf::VirtualityString(unsigned Virtuality) {
  }
 }

+unsigned llvm::dwarf::getVirtuality(StringRef VirtualityString) {
+  return StringSwitch<unsigned>(VirtualityString)
+#define HANDLE_DW_VIRTUALITY(ID, NAME)                                         \
+  .Case("DW_VIRTUALITY_" #NAME, DW_VIRTUALITY_##NAME)
+#include "llvm/Support/Dwarf.def"
+      .Default(DW_VIRTUALITY_invalid);
+}
+
 const char *llvm::dwarf::LanguageString(unsigned Language) {
  switch (Language) {
  default: