Re: Multi-version IF-THEN-ELSE conditional

2015-06-29 Thread Jeff Law
On 06/27/2015 06:10 AM, Ajit Kumar Agarwal wrote: All: The presence of aliases disables many optimizations like CCP(conditional constant propagation) , PRE(Partial Redundancy Elimination), Scalar Replacements for conditional IF-THEN-ELSE. The presence of aliasing also disables the IF-convers

Multi-version IF-THEN-ELSE conditional

2015-06-27 Thread Ajit Kumar Agarwal
All: The presence of aliases disables many optimizations like CCP(conditional constant propagation) , PRE(Partial Redundancy Elimination), Scalar Replacements for conditional IF-THEN-ELSE. The presence of aliasing also disables the IF-conversion. I am proposing the Multi-version IF-THEN-ELSE w