Re: [libc-coord] Add new ABI '__memcmpeq()' to libc

2021-09-22 Thread Noah Goldstein via Gcc
On Wed, Sep 22, 2021 at 12:46 PM Christoph Müllner wrote: > Would it make sense to extend this proposal to include __strcmpeq() > and __strncmpeq()? > > Both are already available internally in GCC in form of > BUILT_IN_STRCMP_EQ and BUILT_IN_STRNCMP_EQ > (tree-ssa-strlen.c detects them in handle

Re: [libc-coord] Add new ABI '__memcmpeq()' to libc

2021-09-22 Thread Christoph Müllner via Gcc
Would it make sense to extend this proposal to include __strcmpeq() and __strncmpeq()? Both are already available internally in GCC in form of BUILT_IN_STRCMP_EQ and BUILT_IN_STRNCMP_EQ (tree-ssa-strlen.c detects them in handle_builtin_string_cmp() and builtins.c tries to inline them in expand_bui

[RISCV][CANCELED] RISC-V GNU Toolchain Biweekly Sync-up call (Sept 23, 2021)

2021-09-22 Thread 吴伟
Hi all, FYI The next RISC-V GNU Toolchain Biweekly Sync is cancelled because most of us are attending Linux Plumber Conf 2021. -- Best wishes, Wei Wu (吴伟)

Re: replacing the VRP threader

2021-09-22 Thread Aldy Hernandez via Gcc
On Tue, Sep 21, 2021 at 12:48 PM Aldy Hernandez wrote: > SUMMARY > === > > The hybrid threader gets 14.5% more jump threads than the legacy code, > but most of these threads are at the expense of other threading passes. > The more it gets, the less DOM and the backward threader get. That > b