[llvm-commits] [llvm] r138814 - in /llvm/trunk/lib/Target/X86: X86ISelLowering.cpp X86ISelLowering.h X86InstrCompiler.td X86InstrInfo.td

[Duncan Sands]

Hi Rafael,

> --- llvm/trunk/lib/Target/X86/X86ISelLowering.h (original)
> +++ llvm/trunk/lib/Target/X86/X86ISelLowering.h Tue Aug 30 14:43:21 2011
> @@ -286,6 +286,11 @@
>         // WIN_ALLOCA - Windows's _chkstk call to do stack probing.
>         WIN_ALLOCA,
>
> +      // SEG_ALLOCA - For allocating variable amounts of stack space when using
> +      // segmented stacks. Check if the current stacklet has enough space, and
> +      // defects to heap allocation if not.

defects to?

> +      SEG_ALLOCA,
> +
>         // Memory barrier
>         MEMBARRIER,
>         MFENCE,
>

Ciao, Duncan.