[RFH] - Less than optimal code compiling 252.eon -O2 for x86

[fjahanian]

On Jun 24, 2005, at 3:16 PM, Andrew Pinski wrote:
>
> I wonder why combine can do the simplification though which is why  
> still
> produce good code for the simple testcase:
> void f1(double *d,float *f2)
> {
>   *f2 = 0.0;
>   *d = 0.0;
> }
>
It is hard to reproduce the simple test case, exhibiting the same  
problem (-O1 producing better code than -O2). Yes, small test cases  
move the desired simplification to other phases.

- fariborz

> Thanks,
> Andrew Pinski
>
>