From 191dd1f1860661f2e0bb99432d10da9b2aff1fc7 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 18 Jul 2006 17:50:22 +0000 Subject: [PATCH] Handle the last operand more intelligently. When emitting the \n, also return from the asmprinter to make the generated asmprinter both more efficient and smaller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29182 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/AsmWriterEmitter.cpp | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp index 9802c3aaf54..7162590cc1d 100644 --- a/utils/TableGen/AsmWriterEmitter.cpp +++ b/utils/TableGen/AsmWriterEmitter.cpp @@ -345,12 +345,14 @@ FindUniqueOperandCommands(std::vector &UniqueOperandCommands, if (Inst == 0) continue; // PHI, INLINEASM, etc. std::string Command; - if (Op > Inst->Operands.size()) + if (Op >= Inst->Operands.size()) continue; // Instruction already done. - else if (Op == Inst->Operands.size()) - Command = " return true;\n"; - else - Command = " " + Inst->Operands[Op].getCode() + "\n"; + + Command = " " + Inst->Operands[Op].getCode() + "\n"; + + // If this is the last operand, emit a return. + if (Op == Inst->Operands.size()-1) + Command += " return true;\n"; // Check to see if we already have 'Command' in UniqueOperandCommands. // If not, add it.