[CAS] Teach swift compiler to compute cache key and store outputs into CAS #65288
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
cachemeifyoucan
requested review from
akyrtzi,
DougGregor,
nkcsgexi and
benlangmuir
|
@swift-ci please smoke test |
cachemeifyoucan
force-pushed
the
eng/PR-swift-cache-backend
branch
from
7dc4973 to
8206278
Compare
|
@swift-ci please test |
|
@swift-ci please smoke test |
cachemeifyoucan
force-pushed
the
eng/PR-swift-cache-backend
branch
from
8206278 to
eaa9963
Compare
|
@swift-ci please smoke test |
|
@swift-ci please smoke test macOS platform |
benlangmuir
reviewed
Apr 20, 2023
cachemeifyoucan
force-pushed
the
eng/PR-swift-cache-backend
branch
from
eaa9963 to
774a46f
Compare
cachemeifyoucan
requested review from
hborla,
slavapestov and
xedin
as code owners
|
@swift-ci please smoke test |
benlangmuir
approved these changes
Apr 20, 2023
cachemeifyoucan
force-pushed
the
eng/PR-swift-cache-backend
branch
from
774a46f to
b97eb93
Compare
|
@swift-ci please smoke test |
cachemeifyoucan
force-pushed
the
eng/PR-swift-cache-backend
branch
from
b97eb93 to
8b36ee8
Compare
|
@swift-ci please smoke test |
artemcm
reviewed
Apr 24, 2023
Teach swift how to serialize its input into CAS to create a cache key for compiler outputs. To compute the cache key for the output, it first needs to compute a base-key for the compiler invocation. The base key is computed from: swift compiler version and the command-line arguments for the invocation. Each compiler output from swift will gets its own key. The key for the output is computed from: the base key for the compiler invocation + the primary input for the output + the output type.
Add tool swift-cache-tool for caching related testing and inspection.
When `-enable-cas` option is used, mirror the output into CAS so it can be fetched from CAS with the cache key in the future.
Move all the declarations for SupplementaryOutputPaths to a def file to keep variables and function interfaces in sync.
cachemeifyoucan
force-pushed
the
eng/PR-swift-cache-backend
branch
from
8b36ee8 to
8d3d9b2
Compare
|
@swift-ci please smoke test |
|
@swift-ci please smoke test |
artemcm
approved these changes
Apr 25, 2023
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Teach swift compiler how to compute cache key and store outputs into CAS. It contains: