[llvm-commits] [llvm] r49048 - in /llvm/trunk: lib/Target/X86/X86ISelLowering.cpp lib/Target/X86/X86Subtarget.cpp lib/Target/X86/X86Subtarget.h test/CodeGen/X86/darwin-bzero.ll

[Chris Lattner]

On Apr 1, 2008, at 1:38 PM, Dan Gohman wrote:
> URL: http://llvm.org/viewvc/llvm-project?rev=49048&view=rev
> Log:
> Speculatively micro-optimize memory-zeroing calls on Darwin 10.

Thanks Dan!  Is this checking to see that the memset value is equal to  
zero?  memset(x, 1, n) shouldn't use bzero.  Maybe I'm just missing  
the check,

-Chris