Steven Wu 28cfeac17b [Caching] Improve swift caching remarks ...

Make swift caching remarks more friendly to use by:
* Allow environmental variable `SWIFT_ENABLE_COMPILE_CACHE_REMARK` to
  control if the remarks are emitted or not. This avoids updating and
  reconfiguring build flags just to see the caching remarks.
* Add a new cache hit remark on top of the existing cache replay output
  remarks. Cache output replay remark is one per output, while cache hit
  remark is one per invocation. This allows better cache hit/miss rate
  calculation just based on the number of remarks emitted.

rdar://178563432

2026-06-02 15:49:20 -07:00

..

Inputs

[CAS][SwiftScan] Introduce APIs for creating a CASFS root

2026-03-20 10:58:11 -07:00

access-notes.swift

[Caching] Fix -access-note-path when using caching

2025-10-02 12:09:14 -07:00

apinotes.swift

[CAS] Don't leak -iapinotes-modules clang flag in caching build

2025-11-07 11:01:33 -08:00

availability-remap.swift

[SDKInfo] Fix SDKInfo loading to use correct VFS

2026-02-09 15:03:53 -08:00

binary_module_deps.swift

…

block-list.swift

test: accommodate path separators in CAS tests

2025-12-15 08:52:49 -08:00

bridging-header-debug-info.swift

[DebugInfo][Caching] Using CASID for bridging header PCH

2026-03-12 17:16:16 -07:00

bridging-header-prefix-map.swift

[BridgingHeader] auto chaining refinement

2026-04-27 13:15:11 -07:00

bridging-header.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

cache_key_compute.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

cache_replay_direct_from_upstream.swift

[CAS/CachedDiagnostics] Fallback to reading the input source file from the file-system if not in the CAS

2026-05-20 10:45:33 -07:00

cache_replay_mccas.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

cache_replay_multiple_files_mccas.swift

[Caching] Fix multi-threaded WMO with MCCAS

2025-11-13 12:20:31 -08:00

cache_replay_multiple_files.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

cache_replay.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

cache-remarks.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

cached_diagnostics_empty_filename.swift

[TEST-ONLY] Add utility to perform explicit module build

2025-12-09 12:16:18 -08:00

cached_diagnostics_macro.swift

Rename SwiftSyntax experimental SPI to ExperimentalLanguageFeatures to unify naming

2026-02-16 17:41:59 -05:00

cached_diagnostics_pcm.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

cached_diagnostics_remap.swift

test: accommodate path separators in CAS tests

2025-12-15 08:52:49 -08:00

cached_diagnostics.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

can-import.swift

[ScanDependency] Fix canImport when versioned checks all eval to false

2026-01-12 15:57:52 -08:00

cas_output_backend.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

cas-explicit-module-map.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

clang-module-export-as.swift

…

clang-target-codegen.swift

…

const-protocol-values.swift

[ConstExtract][Caching] Remap file path in ConstExtract JSON

2026-04-02 10:15:54 -07:00

coverage-dir.swift

test: migrate additional tests to swift-build-modules

2025-12-15 08:47:47 -08:00

create-casfs.test

[CAS][SwiftScan] Introduce APIs for creating a CASFS root

2026-03-20 10:58:11 -07:00

cross_import.swift

[Modules] Don't search for cross import when building explicit modules

2026-02-21 13:35:34 -08:00

debug_info_pcm.swift

[DebugInfo] CAS built swift TU should have CASID as dwo_name for PCM

2025-12-22 16:53:49 -08:00

debug_module_path.swift

[Caching] Support -debug-module-path type of debug info

2026-02-27 09:42:05 -08:00

debuginfo_invariant.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

dependency_file.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

deps_cas_fs.swift

[Caching] Allow prefix mapping on legacy layout file

2025-10-17 15:53:52 -07:00

deterministic_check.swift

[ExplicitModule] Propagate deterministic check to explicit modules

2025-03-17 14:58:11 -07:00

embedded-Xcc.swift

Centralize computation of the "code generation model" for object code & SIL

2026-04-15 13:03:55 -07:00

include-tree-cxx.swift

[TEST-ONLY] Disable flaky test on FreeBSD

2026-01-08 15:27:07 -08:00

include-tree.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

incremental_scan_binary.swift

[IncrementalScan][Caching] Validate Swift Binary Module Deps

2026-04-07 15:44:17 -07:00

incremental_scan.swift

[Dependency Scanning] Support loading scanner cache state for caching

2025-02-05 14:24:35 -08:00

index-store.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

legacy_layout_remap.swift

[TEST-ONLY] Fix CAS/legacy_layout_remap.swift on non-macos target

2025-10-21 15:34:10 -07:00

lit.local.cfg

test: correct %plugin definition

2026-03-25 08:38:52 -07:00

loc-directive-diagnostics.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

macro_deps.swift

Rename SwiftSyntax experimental SPI to ExperimentalLanguageFeatures to unify naming

2026-02-16 17:41:59 -05:00

macro_option_set.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

macro_plugin_external.swift

Centralize computation of the "code generation model" for object code & SIL

2026-04-15 13:03:55 -07:00

macro_plugin.swift

[Macro][Caching] Improve macro plugin verification

2026-03-19 14:30:41 -07:00

mccas.swift

[Caching] Fix multi-threaded WMO with MCCAS

2025-11-13 12:20:31 -08:00

module_dep_path.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

module_deps_clang_extras.swift

Update CAS tests (NFC)

2025-10-12 23:29:16 -07:00

module_deps_include_tree.swift

[DependencyScan] Propagate module library level through dependency scanner for CAS builds

2026-03-17 11:04:18 -07:00

module_hash.swift

…

module_path_remap.swift

Merge pull request #85375 from cachemeifyoucan/eng/PR-164208526

2025-11-10 10:52:28 -08:00

module_trace.swift

[ExplicitModule] Teach scanner emit loaded module trace

2026-02-18 09:10:08 -08:00

no-cas-path-dependency.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

opt-record.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

output_hash_xattr.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

path_remap.swift

[test][NFC] Add more keys to test SDKSettings files

2026-01-23 02:19:36 -08:00

plugin_cas.swift

[DependencyScan] Propagate module library level through dependency scanner for CAS builds

2026-03-17 11:04:18 -07:00

private_module_import.swift

[DependencyScan] Propagate module library level through dependency scanner for CAS builds

2026-03-17 11:04:18 -07:00

profile.swift

[Caching] Support Profile build

2026-03-12 08:53:16 -07:00

reproducer.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

simlink_inputs.swift

Add -scanner-prefix-map-paths to the frontend

2025-07-15 10:46:50 -07:00

swift-scan-diagnostics-batch.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

swift-scan-diagnostics-prefix-map.swift

[Caching] Use on-disk path for first-time diagnostic emission with prefix mapping

2026-04-21 10:26:06 -07:00

swift-scan-diagnostics.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

swift-scan-response-file.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

swift-scan-test-llvm-args.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

swift-scan-test-mccas.swift

Add MCCAS support to SwiftCaching.cpp

2024-08-22 13:09:48 -07:00

swift-scan-test-multithread.swift

[DependencyScan][Caching] Do not mix CAS instance

2026-04-01 11:46:17 -07:00

swift-scan-test.swift

[TEST-ONLY] Fix CAS/swift-scan-test

2026-03-18 13:27:04 -07:00

swiftdeps_prefix_map.swift

[FineGrainedDeps] Use source path instead of swiftdeps path for sourceFileProvide key

2026-04-09 09:13:11 -07:00

symbol-graph.swift

[Caching] Improve swift caching remarks

2026-06-02 15:49:20 -07:00

uncached-casfs.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

vfsoverlay.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

Xcc_args.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00

Xcc_objc_direct.swift

test: introduce swift-target-frontend-plain for CAS tests

2025-12-12 17:13:31 -08:00