#include "llvm/TableGen/Error.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/Config/config.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
#include <cctype>
#include <cstdlib>
#include <cstring>
#include <cerrno>
+
+#include "llvm/Config/config.h" // for strtoull()/strtoll() define
+
using namespace llvm;
TGLexer::TGLexer(SourceMgr &SM) : SrcMgr(SM) {
switch (CurChar) {
default:
- // Handle letters: [a-zA-Z_#]
- if (isalpha(CurChar) || CurChar == '_' || CurChar == '#')
+ // Handle letters: [a-zA-Z_]
+ if (isalpha(CurChar) || CurChar == '_')
return LexIdentifier();
-
+
// Unknown character, emit an error.
return ReturnError(TokStart, "Unexpected character");
case EOF: return tgtok::Eof;
case ')': return tgtok::r_paren;
case '=': return tgtok::equal;
case '?': return tgtok::question;
+ case '#': return tgtok::paste;
case 0:
case ' ':
const char *IdentStart = TokStart;
// Match the rest of the identifier regex: [0-9a-zA-Z_#]*
- while (isalpha(*CurPtr) || isdigit(*CurPtr) || *CurPtr == '_' ||
- *CurPtr == '#')
+ while (isalpha(*CurPtr) || isdigit(*CurPtr) || *CurPtr == '_')
++CurPtr;
// Check to see if this identifier is a keyword.
.Case("dag", tgtok::Dag)
.Case("class", tgtok::Class)
.Case("def", tgtok::Def)
+ .Case("foreach", tgtok::Foreach)
.Case("defm", tgtok::Defm)
.Case("multiclass", tgtok::MultiClass)
.Case("field", tgtok::Field)