MDUnsignedField(uint64_t Default = 0, uint64_t Max = UINT64_MAX)
: ImplTy(Default), Max(Max) {}
};
+struct LineField : public MDUnsignedField {
+ LineField() : MDUnsignedField(0, UINT32_MAX >> 8) {}
+};
+struct ColumnField : public MDUnsignedField {
+ ColumnField() : MDUnsignedField(0, UINT16_MAX) {}
+};
struct DwarfTagField : public MDUnsignedField {
DwarfTagField() : MDUnsignedField(0, ~0u >> 16) {}
};
return false;
}
+template <>
+bool LLParser::ParseMDField(LocTy Loc, StringRef Name, LineField &Result) {
+ return ParseMDField(Loc, Name, static_cast<MDUnsignedField &>(Result));
+}
+template <>
+bool LLParser::ParseMDField(LocTy Loc, StringRef Name, ColumnField &Result) {
+ return ParseMDField(Loc, Name, static_cast<MDUnsignedField &>(Result));
+}
+
template <>
bool LLParser::ParseMDField(LocTy Loc, StringRef Name, DwarfTagField &Result) {
if (Lex.getKind() == lltok::APSInt)
/// ::= !MDLocation(line: 43, column: 8, scope: !5, inlinedAt: !6)
bool LLParser::ParseMDLocation(MDNode *&Result, bool IsDistinct) {
#define VISIT_MD_FIELDS(OPTIONAL, REQUIRED) \
- OPTIONAL(line, MDUnsignedField, (0, ~0u >> 8)); \
- OPTIONAL(column, MDUnsignedField, (0, ~0u >> 16)); \
+ OPTIONAL(line, LineField, ); \
+ OPTIONAL(column, ColumnField, ); \
REQUIRED(scope, MDField, ); \
OPTIONAL(inlinedAt, MDField, );
PARSE_MD_FIELDS();