rust/library
Michael Bradshaw 3f7f5e8a2e
Optimize RcInnerPtr::inc_strong instruction count
Inspired by this internals thread: https://internals.rust-lang.org/t/rc-optimization-on-64-bit-targets/16362

[The generated assembly is a bit smaller](https://rust.godbolt.org/z/TeTnf6144) and is a more efficient usage of the CPU's instruction cache. `unlikely` doesn't impact any of the small artificial tests I've done, but I've included it in case it might help more complex scenarios when this is inlined.
2022-03-22 20:21:56 -06:00
..
alloc Optimize RcInnerPtr::inc_strong instruction count 2022-03-22 20:21:56 -06:00
backtrace@b02ed04a7e
core Auto merge of #95107 - r00ster91:fmt, r=joshtriplett 2022-03-22 08:47:16 +00:00
panic_abort Switch all libraries to the 2021 edition 2021-12-23 19:03:47 +08:00
panic_unwind library/panic_unwind: Define UNWIND_DATA_REG for m68k 2022-02-12 20:19:06 +00:00
portable-simd Sync portable-simd to rust-lang/portable-simd@72df4c4505 2022-03-12 16:09:37 -08:00
proc_macro Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
profiler_builtins Switch all libraries to the 2021 edition 2021-12-23 19:03:47 +08:00
rtstartup
rustc-std-workspace-alloc Switch all libraries to the 2021 edition 2021-12-23 19:03:47 +08:00
rustc-std-workspace-core Switch all libraries to the 2021 edition 2021-12-23 19:03:47 +08:00
rustc-std-workspace-std Switch all libraries to the 2021 edition 2021-12-23 19:03:47 +08:00
std add some fix 2022-03-22 23:33:08 +08:00
stdarch@bcbe010614 Update stdarch submodule 2022-03-02 20:06:46 +01:00
test Use implicit capture syntax in format_args 2022-03-10 10:23:40 -05:00
unwind Rollup merge of #93350 - gburgessiv:master, r=Mark-Simulacrum 2022-03-07 18:39:02 +01:00