[avr-llvm-commits] SF.net SVN: avr-llvm:[269] llvm/trunk

[<kao...@us...>]

Revision: 269
          http://sourceforge.net/p/avr-llvm/code/269
Author:   kaomoneus
Date:     2013-07-15 12:04:17 +0000 (Mon, 15 Jul 2013)
Log Message:
-----------
Inline assembler, memory constraint:
1. Refactoring: most of stuff has been moved into AVRISelDAGToDAG::SelectInlineAsmMemoryOperand.
2. Optimization:
  add reg, imm
  inst .. [reg]
If it is possible to allocate 'reg' as Z or Y and 'imm' < 64. We can transform code into:
  inst .. [reg+imm]

Modified Paths:
--------------
    llvm/trunk/AVR/AVRISelDAGToDAG.cpp
    llvm/trunk/AVR/AVRISelLowering.cpp
    llvm/trunk/test/CodeGen/AVR/inline-asm.ll

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