JuliaLang / julia / #37742

77%

Build Type

push

local

Committed by web-flow

Commit Message

inference: fixes cache lookup with extended lattice elements (#53953)

The previous local cache lookup system wasn't working well for caches
with extended lattice elements that are transformed from the caller
context to the callee context by `matching_cache_argtypes`. To address
this, the current commit moves the call to `matching_cache_argtypes`
right before `cache_lookup`, instead of within the `InferenceResult`
constructor.

Note that this adjustment leads to `given_argtypes` being allocated even
when there's a cache hit, potentially affecting performance negatively.
I'm looking to further optimize `matching_cache_argtypes` in an upcoming
commit.

Run Details

48 of 53 new or added lines in 6 files covered. (90.57%)

43 existing lines in 10 files now uncovered.

70718 of 86856 relevant lines covered (81.42%)

15688267.1 hits per line