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| author | Craig Topper <craig.topper@gmail.com> | 2016-01-08 07:06:29 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-01-08 07:06:29 +0000 |
| commit | 1993e3b7b28198207517e26aab62937b38202e99 (patch) | |
| tree | c1d6b7022cf9b18e26805526f8104103c3832930 | |
| parent | d5ec65ba338493c3a615219cf8b2ad3fb75b5377 (diff) | |
| download | bcm5719-llvm-1993e3b7b28198207517e26aab62937b38202e99.tar.gz bcm5719-llvm-1993e3b7b28198207517e26aab62937b38202e99.zip | |
[TableGen] Combine variable declaration and initialization. Move a string into a vector instead of copying. NFC
llvm-svn: 257155
| -rw-r--r-- | llvm/utils/TableGen/AsmWriterEmitter.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/utils/TableGen/AsmWriterEmitter.cpp b/llvm/utils/TableGen/AsmWriterEmitter.cpp index cc74f9ebcec..7b0a2fb7929 100644 --- a/llvm/utils/TableGen/AsmWriterEmitter.cpp +++ b/llvm/utils/TableGen/AsmWriterEmitter.cpp @@ -159,11 +159,10 @@ FindUniqueOperandCommands(std::vector<std::string> &UniqueOperandCommands, if (!Inst) continue; // PHI, INLINEASM, CFI_INSTRUCTION, etc. - std::string Command; if (Inst->Operands.empty()) continue; // Instruction already done. - Command = " " + Inst->Operands[0].getCode() + "\n"; + std::string Command = " " + Inst->Operands[0].getCode() + "\n"; // Check to see if we already have 'Command' in UniqueOperandCommands. // If not, add it. @@ -178,7 +177,7 @@ FindUniqueOperandCommands(std::vector<std::string> &UniqueOperandCommands, } if (!FoundIt) { InstIdxs[i] = UniqueOperandCommands.size(); - UniqueOperandCommands.push_back(Command); + UniqueOperandCommands.push_back(std::move(Command)); InstrsForCase.push_back(Inst->CGI->TheDef->getName()); // This command matches one operand so far. |
