Changes in directory llvm/utils/TableGen:
AsmWriterEmitter.cpp updated: 1.34 -> 1.35
---
Log message:
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.
---
Diffs of the changes: (+7 -5)
AsmWriterEmitter.cpp | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
Index: llvm/utils/TableGen/AsmWriterEmitter.cpp
diff -u llvm/utils/TableGen/AsmWriterEmitter.cpp:1.34
llvm/utils/TableGen/AsmWriterEmitter.cpp:1.35
--- llvm/utils/TableGen/AsmWriterEmitter.cpp:1.34 Tue Jul 18 12:43:54 2006
+++ llvm/utils/TableGen/AsmWriterEmitter.cpp Tue Jul 18 12:50:22 2006
@@ -345,12 +345,14 @@
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.
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