diff options
Diffstat (limited to 'utils/TableGen/AsmWriterInst.cpp')
-rw-r--r-- | utils/TableGen/AsmWriterInst.cpp | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/utils/TableGen/AsmWriterInst.cpp b/utils/TableGen/AsmWriterInst.cpp index 1c2004f..5d9ead1 100644 --- a/utils/TableGen/AsmWriterInst.cpp +++ b/utils/TableGen/AsmWriterInst.cpp @@ -50,14 +50,9 @@ std::string AsmWriterOperand::getCode() const { /// AsmWriterInst::AsmWriterInst(const CodeGenInstruction &CGI, unsigned Variant, - int FirstOperandColumn, int OperandSpacing) { this->CGI = &CGI; - // This is the number of tabs we've seen if we're doing columnar layout. - unsigned CurColumn = 0; - - // NOTE: Any extensions to this code need to be mirrored in the // AsmPrinter::printInlineAsm code that executes as compile time (assuming // that inline asm strings should also get the new feature)! @@ -76,20 +71,7 @@ AsmWriterInst::AsmWriterInst(const CodeGenInstruction &CGI, AddLiteralString("\\n"); break; case '\t': - // If the asm writer is not using a columnar layout, \t is not - // magic. - if (FirstOperandColumn == -1 || OperandSpacing == -1) { - AddLiteralString("\\t"); - } else { - // We recognize a tab as an operand delimeter. - unsigned DestColumn = FirstOperandColumn + - CurColumn++ * OperandSpacing; - Operands.push_back( - AsmWriterOperand( - "O.PadToColumn(" + - utostr(DestColumn) + ");\n", - AsmWriterOperand::isLiteralStatementOperand)); - } + AddLiteralString("\\t"); break; case '"': AddLiteralString("\\\""); @@ -106,20 +88,7 @@ AsmWriterInst::AsmWriterInst(const CodeGenInstruction &CGI, if (AsmString[DollarPos+1] == 'n') { AddLiteralString("\\n"); } else if (AsmString[DollarPos+1] == 't') { - // If the asm writer is not using a columnar layout, \t is not - // magic. - if (FirstOperandColumn == -1 || OperandSpacing == -1) { - AddLiteralString("\\t"); - break; - } - - // We recognize a tab as an operand delimeter. - unsigned DestColumn = FirstOperandColumn + - CurColumn++ * OperandSpacing; - Operands.push_back( - AsmWriterOperand("O.PadToColumn(" + utostr(DestColumn) + ");\n", - AsmWriterOperand::isLiteralStatementOperand)); - break; + AddLiteralString("\\t"); } else if (std::string("${|}\\").find(AsmString[DollarPos+1]) != std::string::npos) { AddLiteralString(std::string(1, AsmString[DollarPos+1])); |