Hello!
> When scalar-to-vector pass was introduced in i386 target, DI mode
> instructions split was delayed to split2 pass (was performed
> on expand before). It appears this causes ~5% degradation on
> libquantum benchmark. This happens because in original code we
> have AND and XOR combined in
Hi,
When scalar-to-vector pass was introduced in i386 target, DI mode
instructions split was delayed to split2 pass (was performed
on expand before). It appears this causes ~5% degradation on
libquantum benchmark. This happens because in original code we
have AND and XOR combined into ANDN. Now
