On 4/22/23 10:38, Roger Sayle wrote:
This patch provides an improved rtx_costs target hook on xstormy16.
The current implementation has the unfortunate property that it claims
that zero_extendhisi2 is very cheap, even though the machine description
doesn't provide that instruction/pattern. D
This patch provides an improved rtx_costs target hook on xstormy16.
The current implementation has the unfortunate property that it claims
that zero_extendhisi2 is very cheap, even though the machine description
doesn't provide that instruction/pattern. Doh! Rewriting the
xstormy16_rtx_costs fun
