rust/compiler/rustc_const_eval
bors 5e5567993d Auto merge of #136035 - SpecificProtagonist:miri-zeroed-alloc, r=oli-obk
miri: optimize zeroed alloc

When allocating zero-initialized memory in MIR interpretation, rustc allocates zeroed memory, marks it as initialized and then re-zeroes it. Remove the last step.

I don't expect this to have much of an effect on performance normally, but in my case in which I'm creating a large allocation via mmap it gets in the way.
2025-01-30 01:27:21 +00:00
..
src Auto merge of #136035 - SpecificProtagonist:miri-zeroed-alloc, r=oli-obk 2025-01-30 01:27:21 +00:00
Cargo.toml rename rustc_attr to rustc_attr_parsing and create rustc_attr_data_structures 2024-12-16 19:08:19 +01:00
messages.ftl Implement MIR const trait stability checks 2025-01-28 05:01:12 +00:00