[llvm-commits] [llvm] r66004 - in /llvm/trunk: lib/Target/X86/X86ISelLowering.cpp lib/Target/X86/X86ISelLowering.h lib/Target/X86/X86Instr64bit.td lib/Target/X86/X86InstrInfo.td test/CodeGen/X86/peep-test.ll

[Mike Stump]

On Mar 3, 2009, at 6:33 PM, Dan Gohman wrote:
> Author: djg
> Date: Tue Mar  3 20:33:24 2009
> New Revision: 66004
>
> URL: http://llvm.org/viewvc/llvm-project?rev=66004&view=rev
> Log:
> Teach the x86 backend to eliminate "test" instructions by using the  
> EFLAGS
> result from add, sub, inc, and dec instructions in simple cases.

:-)