Re: [PATCH 1/7] riscv: bitmanip: add orc.b as an unspec

2022-11-14 Thread Philipp Tomsich
On Mon, 14 Nov 2022 at 17:51, Jeff Law wrote: > > > On 11/13/22 16:05, Christoph Muellner wrote: > > From: Philipp Tomsich > > > > As a basis for optimized string functions (e.g., the by-pieces > > implementations), we need orc.b available. This adds orc.b as an > > unspec, so we can expand to i

Re: [PATCH 1/7] riscv: bitmanip: add orc.b as an unspec

2022-11-14 Thread Jeff Law via Gcc-patches
On 11/14/22 09:51, Jeff Law wrote: On 11/13/22 16:05, Christoph Muellner wrote: From: Philipp Tomsich As a basis for optimized string functions (e.g., the by-pieces implementations), we need orc.b available.  This adds orc.b as an unspec, so we can expand to it. gcc/ChangeLog: *

Re: [PATCH 1/7] riscv: bitmanip: add orc.b as an unspec

2022-11-14 Thread Jeff Law via Gcc-patches
On 11/13/22 16:05, Christoph Muellner wrote: From: Philipp Tomsich As a basis for optimized string functions (e.g., the by-pieces implementations), we need orc.b available. This adds orc.b as an unspec, so we can expand to it. gcc/ChangeLog: * config/riscv/bitmanip.md (orcb2): Add

[PATCH 1/7] riscv: bitmanip: add orc.b as an unspec

2022-11-13 Thread Christoph Muellner
From: Philipp Tomsich As a basis for optimized string functions (e.g., the by-pieces implementations), we need orc.b available. This adds orc.b as an unspec, so we can expand to it. gcc/ChangeLog: * config/riscv/bitmanip.md (orcb2): Add orc.b as an unspec. * config/ri