Merge 2020-09-24 into tensorflow #34064
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Just doing this quickly to prevent the bots from breaking. We still were using the default instModCallbacks that do remove/RAUW/etc, but do not update data structures.
…lower ownership. Specifically the option: -sil-stop-optzns-before-lowering-ownership. This makes it possible to write end-to-end tests on OSSA passes. Before one would have to pattern match after ownership was lowered, losing the ability to do finegrained FileCheck pattern matching on ossa itself.
stdint.h is missing; this repairs a number of unit tests.
…2304ea73034fe9ff542c9d4 [semantic-arc] Fix an initialization thinko.
* 'master' of github.com:apple/swift: [semantic-arc] Fix an initialization thinko.
…-closure-representation ASTScope: Simplify representation of closures
* 'master' of github.com:apple/swift: ASTScope: Simplify representation of closures
This fixes unit test `stdlib/PrintFloat.swift.gyb` on OpenBSD.
* 'master' of github.com:apple/swift: [stdlib] Fix the OpenBSD modulemap.
…-jordan-blog-posts
* 'master' of github.com:apple/swift: [docs] Link 'The Swift Runtime' blog posts in ExternalResources.md.
…5710c5ddb5d7859625d8c4d [ownership] Add a frontend option to stop optimizing right before we lower ownership.
* 'master' of github.com:apple/swift: [ownership] Add a frontend option to stop optimizing right before we lower ownership.
…conformance [Concurrency] Actor-isolated members cannot satisfy protocol requirements
* 'master' of github.com:apple/swift: [Concurrency] Actor-isolated members cannot satisfy protocol requirements.
…Expr
We'll need this to get the right 'selfDC' when name lookup
finds a 'self' declaration in a capture list, eg
class C {
func bar() {}
func foo() {
_ = { [self] in bar() }
}
}
…ut parse-time lookup The DeclRefExpr here was resolved by parse-time lookup. Without it, it's an UnresolvedDeclRefExpr.
This centralizes some invariants around the 'self' parameter.
While all ConstructorDecls and DestructorDecls have a 'self',
even if they're invalid because they're not nested inside a type,
we don't want to consider this as the base 'self' for lookups.
Eg, consider this invalid code:
class C {
func f() {
init() {
x
}
}
}
The base for the lookup should be f.self, not f.init.self.
…fiedLookup Instead of having ASTScope compute 'selfDC', the lookup consumer can compute it on its own, by looking for bindings named 'self'.
Reject concurrency-only attributes in the parser if the experimental concurrency mode is not enabled.
…o-driver [LTO] Support LLVM LTO for driver
Specify Float80 as supported on OpenBSD.
…tage * 'tensorflow' of github.com:apple/swift: Update llvm hash in update-checkout-config.json Add arg to install_toolchain_path() update-checkout-config.json: adjust for tensorflow merge
I had this originally before landing swiftlang#33984, but it got merged while rebasing into the wrong patch by mistake. Upstreaming ti now as a result.
…tage * 'tensorflow' of github.com:apple/swift: [TF] Add `Optional: KeyPathIterable` conformance. (swiftlang#33992)
Rework the data structures we use in the conformance checker to talk about missing witnesses, so they can capture the set of potential matches. This will allow us to delay more diagnostics to later, more uniformly.
* 'master' of github.com:apple/swift: [build-script] copy over the compiler-rt .a archives from the toolchian only when necessary WinSDK: extract Multimedia submodule WinSDK: extract Printing submodule
* 'master' of github.com:apple/swift: [NFC] Clarify semantics of getImportedModules. [NFC] Rename ImportFilterKind cases to be clearer.
…conversion-exactly [benchmark] Add another test to floating point conversion benchmark
Replace a hand-rolled variant of the subject function used for actor isolation checking with a call to it. This exposed some limitations of the function, which would assert() when dealing with partial applications that involved optionals. Fix those as well.
This benchmark was being miscompiled for some time and we did not catch it. I only noticed because a correcteness fix caused a regression.
…h-doc Update doc and links to support new main branch
Add result checking to the ChaCha benchmark.
LLVM-Passes: add pointer authentication to Swift's function merge pass.
…g-when-completing [ConstraintSystem] Adjust overload filtering to be less aggressive in …
Store Clang module imports in addition to Swift overlay.
This grants access to the name of the loaded file to clients, which will be important for the upcoming cross-module incremental build experiments.
Strip mention of the SourceFile. Any FileUnit-esque thing that can provide top-level decls and `lookupClassMembers` works here - especially a ModuleDecl.
* 'master' of github.com:apple/swift: Make MinSizeRel builds of stdlib (but not the compiler) produce debug info (swiftlang#33787) Add result checking to the ChaCha benchmark. [ConstraintSystem] Adjust overload filtering to be less aggressive in code completion mode Store Clang module imports in addition to Swift overlay. LLVM-Passes: add pointer authentication to Swift's function merge pass. Update doc and links to support new main branch [benchmark] Tweak naming and workload for two new tests [benchmark] Add another floating point conversion benchmark [benchmark] Add another test to floating point conversion benchmark
…l-application [Concurrency] Handle partial application of actor-isolated methods.
…cleanup [NFC] Minor cleanup related to Clang types in SIL
* 'master' of github.com:apple/swift: [NFC] Use SILPrintContext for configuring printSIL. [NFC] Clean up construction of ExtInfo(Builder). [NFC] Add some TODO comments for cleanup. Clean up AutoClosureExpr::getUnwrappedCurryThunkExpr(). [Concurrency] Handle non-escaping partial application. [Concurrency] Prohibit partial application of actor-isolated methods.
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Please test with following PRs: @swift-ci Please clean test TensorFlow |
…ut_profile_sil_type IRGen: Scalar type layouts need to profile the SIL type
* 'master' of github.com:apple/swift: IRGen: Scalar type layouts need to profile the SIL type
[NFC] Some Uncontroversial Frontend Refactorings
* 'master' of github.com:apple/swift: Generalize SourceFileDeclFinder [NFC] Refine the Return Type of SerializedModuleLoaderBase::loadAST [NFC] Privatize FrontendSourceFileDepGraphFactory.h [test] Mark failing reflection tests XFAIL. [test] Erase SDKROOT since env -u is not portable.
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