Oleg Endo wrote:
> This patch adds support for SH's rotcl instruction.
> While working on it, I've noticed that the DImode left shift by one insn
> was not used anymore, and instead ended up as 'x + x'. This
> transformation was happening before/during RTL expansion. The fix for
> it was to adju
Hello,
This patch adds support for SH's rotcl instruction.
While working on it, I've noticed that the DImode left shift by one insn
was not used anymore, and instead ended up as 'x + x'. This
transformation was happening before/during RTL expansion. The fix for
it was to adjust the costs for DIm
