Hi,
this patch moves uncprop after modref and pure/const pass and adds a comment
that
this pass should alwasy be last since it is only supposed to help PHI lowering.
The pass replaces constant by SSA names that are known to be constant at the
place which hardly helps other passes.
Modref now allo
On 11/8/2021 11:50 AM, Jan Hubicka via Gcc-patches wrote:
Hi,
this patch moves uncprop after modref and pure/const pass and adds a comment
that
this pass should alwasy be last since it is only supposed to help PHI lowering.
The pass replaces constant by SSA names that are known to be constant
