[llvm-commits] [llvm] r104640 - /llvm/trunk/lib/CodeGen/StackSlotColoring.cpp

[Dale Johannesen]

On May 25, 2010, at 2:44 PMPDT, Bill Wendling wrote:
>
> +/// CheckForSetJmpCall - Return true if there's a call to setjmp/ 
> sigsetjmp in
> +/// this function.
> +bool StackSlotColoring::CheckForSetJmpCall(const MachineFunction  
> &MF) {
> +  const Function *F = MF.getFunction();

Should we figure this out once and set a bit in the function?  There  
are other optimization phases that need to know this.