On 11/10/22 14:34, Philipp Tomsich wrote:
Sequences of the form "a | C" with C being the positive half of a
signed immediate's range with one extra bit set in addtion are mapped
to ori and one binvi to avoid using a temporary (and a multi-insn
sequence to load C into that temporary).
Sequences of the form "a | C" with C being the positive half of a
signed immediate's range with one extra bit set in addtion are mapped
to ori and one binvi to avoid using a temporary (and a multi-insn
sequence to load C into that temporary).
gcc/ChangeLog:
* config/riscv/bitmanip.md
