[llvm-commits] [llvm] r47545 - in /llvm/trunk: include/llvm/CodeGen/LiveIntervalAnalysis.h lib/CodeGen/LiveIntervalAnalysis.cpp

[Chris Lattner]

On Feb 25, 2008, at 10:50 AM, Evan Cheng wrote:
> There isn't. However it is assigned a *stack slot* and the remat logic
> was mistaking it for folding a restore / spill. I'll clarify.

Ah ok!  At some point we will want to remat other random loads (which  
might be from stack slots), so please make sure this isn't specific  
just to argument loads.  I'm thinking of the FFT example in bugzilla.

-Chris