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| author | Chris Lattner <sabre@nondot.org> | 2006-07-18 17:50:22 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-07-18 17:50:22 +0000 |
| commit | 191dd1f1860661f2e0bb99432d10da9b2aff1fc7 (patch) | |
| tree | 1862ad1a0aea11f94833c85e29b24a352be2e5d5 /utils/TableGen | |
| parent | e7a589df09ed4d1f0853fb586609b00357a34ac2 (diff) | |
| download | external_llvm-191dd1f1860661f2e0bb99432d10da9b2aff1fc7.zip external_llvm-191dd1f1860661f2e0bb99432d10da9b2aff1fc7.tar.gz external_llvm-191dd1f1860661f2e0bb99432d10da9b2aff1fc7.tar.bz2 | |
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
Diffstat (limited to 'utils/TableGen')
| -rw-r--r-- | utils/TableGen/AsmWriterEmitter.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp index 9802c3a..7162590 100644 --- a/utils/TableGen/AsmWriterEmitter.cpp +++ b/utils/TableGen/AsmWriterEmitter.cpp @@ -345,12 +345,14 @@ FindUniqueOperandCommands(std::vector<std::string> &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. |