diff options
Diffstat (limited to 'llvm/lib/TableGen/TGParser.h')
| -rw-r--r-- | llvm/lib/TableGen/TGParser.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/TableGen/TGParser.h b/llvm/lib/TableGen/TGParser.h index edcac1e8fa7..c66c7977129 100644 --- a/llvm/lib/TableGen/TGParser.h +++ b/llvm/lib/TableGen/TGParser.h @@ -56,6 +56,10 @@ namespace llvm { /// ForeachLoop - Record the iteration state associated with a for loop. /// This is used to instantiate items in the loop body. + /// + /// IterVar is allowed to be null, in which case no iteration variable is + /// defined in the loop at all. (This happens when a ForeachLoop is + /// constructed by desugaring an if statement.) struct ForeachLoop { SMLoc Loc; VarInit *IterVar; @@ -220,6 +224,8 @@ private: // Parser methods. bool ParseDefset(); bool ParseDefvar(); bool ParseForeach(MultiClass *CurMultiClass); + bool ParseIf(MultiClass *CurMultiClass); + bool ParseIfBody(MultiClass *CurMultiClass, StringRef Kind); bool ParseTopLevelLet(MultiClass *CurMultiClass); void ParseLetList(SmallVectorImpl<LetRecord> &Result); |
