Re: [PATCH v2] RISC-V: Add bext pattern for ZBS

2023-05-19 Thread Jeff Law via Gcc-patches
On 5/8/23 08:11, Raphael Moreira Zinsly wrote: Changes since v1: - Removed name clash change. - Fix new pattern indentation. -- >8 -- When (a & (1 << bit_no)) is tested inside an IF we can use a bit extract. gcc/ChangeLog: * config/riscv/bitmanip.m

Re: [PATCH v2] RISC-V: Add bext pattern for ZBS

2023-05-08 Thread Jeff Law via Gcc-patches
On 5/8/23 08:11, Raphael Moreira Zinsly wrote: Changes since v1: - Removed name clash change. - Fix new pattern indentation. -- >8 -- When (a & (1 << bit_no)) is tested inside an IF we can use a bit extract. gcc/ChangeLog: * config/riscv/bitmanip.m