[llvm-commits] [llvm] r56326 - in /llvm/trunk: include/llvm/CodeGen/LiveInterval.h include/llvm/CodeGen/LiveIntervalAnalysis.h lib/CodeGen/LiveInterval.cpp lib/CodeGen/LiveIntervalAnalysis.cpp lib/CodeGen/RegAllocLinearScan.cpp

Dale Johannesen dalej at apple.com
Mon Sep 22 10:26:33 PDT 2008


On Sep 21, 2008, at 6:07 PMPDT, Chris Lattner wrote:
>
> In other words, I don't understand why this needs to be modeled
> explicitly in live intervals, the construction of live intervals
> should just handle the early clobber def as starting one slot early.

That was my first reaction but Evan was strongly of the opinion this  
would not work.  I see you've been discussing details with him, let me  
know what you come up with...




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