diff options
Diffstat (limited to 'llvm/lib/AsmParser/LLParser.h')
| -rw-r--r-- | llvm/lib/AsmParser/LLParser.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/llvm/lib/AsmParser/LLParser.h b/llvm/lib/AsmParser/LLParser.h index b03fe52d507..d859bf6b30b 100644 --- a/llvm/lib/AsmParser/LLParser.h +++ b/llvm/lib/AsmParser/LLParser.h @@ -316,12 +316,14 @@ namespace llvm { bool ParseFunctionBody(Function &Fn); bool ParseBasicBlock(PerFunctionState &PFS); - // Instruction Parsing. - bool ParseInstruction(Instruction *&Inst, BasicBlock *BB, - PerFunctionState &PFS); + // Instruction Parsing. Each instruction parsing routine can return with a + // normal result, an error result, or return having eaten an extra comma. + enum InstResult { InstNormal = 0, InstError = 1, InstExtraComma = 2 }; + int ParseInstruction(Instruction *&Inst, BasicBlock *BB, + PerFunctionState &PFS); bool ParseCmpPredicate(unsigned &Pred, unsigned Opc); - bool ParseRet(Instruction *&Inst, BasicBlock *BB, PerFunctionState &PFS); + int ParseRet(Instruction *&Inst, BasicBlock *BB, PerFunctionState &PFS); bool ParseBr(Instruction *&Inst, PerFunctionState &PFS); bool ParseSwitch(Instruction *&Inst, PerFunctionState &PFS); bool ParseIndirectBr(Instruction *&Inst, PerFunctionState &PFS); |
