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-rw-r--r--llvm/lib/TableGen/TGParser.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/TableGen/TGParser.cpp b/llvm/lib/TableGen/TGParser.cpp
index 39c29d6..7c6902a 100644
--- a/llvm/lib/TableGen/TGParser.cpp
+++ b/llvm/lib/TableGen/TGParser.cpp
@@ -671,8 +671,10 @@ ParseSubMultiClassReference(MultiClass *CurMC) {
/// ParseRangePiece - Parse a bit/value range.
/// RangePiece ::= INTVAL
+/// RangePiece ::= INTVAL '...' INTVAL
/// RangePiece ::= INTVAL '-' INTVAL
-/// RangePiece ::= INTVAL INTVAL
+/// RangePiece ::= INTVAL INTVAL
+// The last two forms are deprecated.
bool TGParser::ParseRangePiece(SmallVectorImpl<unsigned> &Ranges,
TypedInit *FirstItem) {
Init *CurVal = FirstItem;
@@ -693,6 +695,8 @@ bool TGParser::ParseRangePiece(SmallVectorImpl<unsigned> &Ranges,
default:
Ranges.push_back(Start);
return false;
+
+ case tgtok::dotdotdot:
case tgtok::minus: {
Lex.Lex(); // eat
@@ -2167,7 +2171,7 @@ Init *TGParser::ParseValue(Record *CurRec, RecTy *ItemType, IDParseMode Mode) {
}
break;
}
- case tgtok::period: {
+ case tgtok::dot: {
if (Lex.Lex() != tgtok::Id) { // eat the .
TokError("expected field identifier after '.'");
return nullptr;