Re: Safe transposition of logical and operands

[Paul Floyd via Gcc]

On 18-09-23 22:52, Martin Uecker wrote:

Is the problem that valgrind transforms the code before it then
emulates it and the problem is that during emulation the code
could trap?

Yes, roughly the process is
guest ISA -> IR -> IR transformations -> IR optimizations -> execution

The && "idiom recovery" is getting filtered out during the IR 
transformations.

A+
Paul