Evan Wilde
250082df25
[NFC] Reformat all the LLVMs
...
Reformatting everything now that we have `llvm` namespaces. I've
separated this from the main commit to help manage merge-conflicts and
for making it a bit easier to read the mega-patch.
2023-06-27 09:03:52 -07:00
Evan Wilde
f3ff561c6f
[NFC] add llvm namespace to Optional and None
...
This is phase-1 of switching from llvm::Optional to std::optional in the
next rebranch. llvm::Optional was removed from upstream LLVM, so we need
to migrate off rather soon. On Darwin, std::optional, and llvm::Optional
have the same layout, so we don't need to be as concerned about ABI
beyond the name mangling. `llvm::Optional` is only returned from one
function in
```
getStandardTypeSubst(StringRef TypeName,
bool allowConcurrencyManglings);
```
It's the return value, so it should not impact the mangling of the
function, and the layout is the same as `std::optional`, so it should be
mostly okay. This function doesn't appear to have users, and the ABI was
already broken 2 years ago for concurrency and no one seemed to notice
so this should be "okay".
I'm doing the migration incrementally so that folks working on main can
cherry-pick back to the release/5.9 branch. Once 5.9 is done and locked
away, then we can go through and finish the replacement. Since `None`
and `Optional` show up in contexts where they are not `llvm::None` and
`llvm::Optional`, I'm preparing the work now by going through and
removing the namespace unwrapping and making the `llvm` namespace
explicit. This should make it fairly mechanical to go through and
replace llvm::Optional with std::optional, and llvm::None with
std::nullopt. It's also a change that can be brought onto the
release/5.9 with minimal impact. This should be an NFC change.
2023-06-27 09:03:52 -07:00
Alex Lorenz
7efae9a74c
[interop][SwiftToCxx] add additional type representation emission check for associated enum element types
...
This ensures that we do not try to emit enums whose associated values come from dependent modules that don't have a C++ representation
2023-04-24 12:31:30 -07:00
Alex Lorenz
f8c3895f32
[interop][SwiftToCxx] print availability attributes for Swift decls in C++
2023-02-27 12:07:36 -08:00
Alex Lorenz
b63577d89e
[interop][SwiftToCxx] use vtable/thunk to dispatch class subscript getters
2023-02-11 05:55:54 -08:00
Alex Lorenz
71e4462508
[interop][SwiftToCxx] use vtable offset/thunk to dispatch class property accessors
2023-02-11 05:55:47 -08:00
Alex Lorenz
b7007cb748
[interop][SwiftToCxx] dispatch Swift class methods correctly using the vtable
2023-02-09 20:20:53 -08:00
Alex Lorenz
8305c7d5de
[interop][SwiftToCxx] add C++ bindings for static methods
2023-02-08 10:25:17 -08:00
Alex Lorenz
3b3d6c825a
[interop][SwiftToCxx] Annotate emitted declarations with Clang's external_source_symbol attribute
...
Each emitted declaration is annotated with the external_source_symbol with its own USR, to allow Clang's indexer to recognize this declaration as a Swift declaration with a specific USR
2023-01-12 12:15:01 -08:00
Alex Lorenz
1d7c0ee7a5
[interop][SwiftToCxx] NFC, make 'noexcept' a function signature modifier
2023-01-11 11:47:09 -08:00
Slava Pestov
65d2d4d621
IRGen: Encapsulate fields of GenericRequirement better
2022-12-11 22:14:37 -05:00
Alex Lorenz
8336edd344
[interop][SwiftToCxx] add support for constructing generic enum cases in C++
...
We only support cases with no payload, or one associated value still
2022-11-03 12:21:27 -07:00
Alex Lorenz
a66cc52109
[interop][SwiftToCxx] add static_assert type checking for generic functions in pre-C++20 mode
...
In the future we should also use enable_if to correctly resolve overloads
2022-11-01 17:21:01 -07:00
Alex Lorenz
6f9b683617
[interop][SwiftToCxx] add support for bridging static properties
2022-09-26 12:50:13 -07:00
Alex Lorenz
773a0436cf
[interop][SwiftToCxx] extract generic associated value from enum
2022-09-14 12:21:18 -07:00
Alex Lorenz
8c48d268d5
[interop][SwiftToCxx] expose subscript getter for Array's operator []
2022-09-12 21:13:44 -07:00
Alex Lorenz
661ae6bd1a
[interop][SwiftToCxx] cleanup the function signature stuff
2022-09-07 14:06:28 -07:00
Alex Lorenz
f4de75ae2c
[interop][SwiftToCxx] 'self' param should be handled by type param visitor
2022-09-07 12:45:38 -07:00
Alex Lorenz
0592894e33
[interop][SwiftToCxx] move generic additional type parameters into lowered function signature
2022-09-07 12:22:04 -07:00
Alex Lorenz
1696f94223
[interop][SwiftToCxx] reimplement function lowering to correctly distinguish between direct/indirect return values and parameters
2022-09-07 11:43:38 -07:00
Alex Lorenz
d9f4c072cc
[interop][SwiftToCxx] correctly invoke property accessors in generic structs
2022-09-01 06:57:49 -07:00
Alex Lorenz
a5043c354d
[interop][SwiftToCxx] add support for invoking methods in generic structs
2022-08-31 20:19:19 -07:00
Alex Lorenz
942523f3df
[interop][SwiftToCxx] NFC, refactor full _impl type printer into a function
2022-08-31 14:02:17 -07:00
Alex Lorenz
8214b85f6b
Merge pull request #60842 from WANGJIEKE/cxx-interop-enum-creation
...
[Interop][SwiftToCxx] Support enum creation from Cxx
2022-08-31 14:00:50 -07:00
Tongjie Wang
cbc23cbafc
[Interop][SwiftToCxx] Support enum creation from Cxx
2022-08-29 20:16:52 -07:00
Alex Lorenz
a89d4f3ced
[interop][SwiftToCxx] add support for generic methods
2022-08-29 14:11:33 -07:00
Alex Lorenz
288e4cb566
[interop][SwiftToCxx] do not emit functions/methods that use unexposed types
2022-08-25 15:09:26 -07:00
Alex Lorenz
d4a7f86e3d
[interop][SwiftToCxx] do not emit unsupported function signatures yet
2022-08-16 14:39:22 -07:00
Alex Lorenz
32723f7e67
[interop][SwiftToCxx] initial generic function support: pass generic parameters
...
Only primitive types are supported at the moment from C++ as the type traits aren't emitted for all types yet
2022-07-28 22:52:21 +01:00
Alex Lorenz
8da01aa0f1
Merge pull request #60087 from WANGJIEKE/cxx-interop-extract-enum-payload
...
[Interop][SwiftToCxx] Initial support for getting associated values from enum
2022-07-28 12:06:44 +01:00
Alex Lorenz
760d59e8e1
[interop][SwiftToCxx] NFC, use FunctionSignatureModifiers to print 'static'
2022-07-26 14:20:30 +01:00
Alex Lorenz
5aafe4599c
[interop][SwiftToCxx] NFC, use FunctionSignatureModifiers to print 'inline'
2022-07-26 14:08:09 +01:00
Alex Lorenz
6f86d60e54
[interop][SwiftToCxx] NFC, use FunctionSignatureModifiers to print 'const'
2022-07-26 14:04:23 +01:00
Alex Lorenz
a170eaf0fc
[interop][SwiftToCxx] NFC, init FunctionSignatureModifiers values inline
2022-07-26 13:57:25 +01:00
Tongjie Wang
290e527b0b
[Interop][SwiftToCxx] Initial support for getting associated values from enum
...
improve test cases
add support for primitive types
2022-07-18 18:19:00 -07:00
Alex Lorenz
42b2cd2dd4
NFC, PrintAsClang: remove superfluous include
2022-07-15 17:14:35 +01:00
Alex Lorenz
88c55c1778
[interop][SwiftToCxx] add support for passing/returning value types from other modules
2022-07-15 17:14:35 +01:00
Roberto Rosmaninho
ff222acebc
Setting hardcode SWIFT_NOEXCEPT and noexcept flags only to
...
non-throwing functions.
Activating swift-functions-errors tests
Inserting macros and additional parameters in C and C++ functions following the pattern to lowering to LLVM IR.
2022-07-14 12:34:53 -03:00
Tongjie Wang
00598e8019
[interop][SwiftToCxx] add initial support for passing/returning enums
2022-06-20 00:45:07 -07:00
Alex Lorenz
71065e94d3
[interop][SwiftToCxx] emit struct initializers
...
They're emtited as static init methods in the C++ class
2022-06-17 16:00:23 -07:00
Alex Lorenz
b47bb5b66e
[interop][SwiftToCxx] support mutating struct methods in C++
2022-06-17 07:58:19 -07:00
Alex Lorenz
f2b4a43c06
[interop][SwiftToCxx] emit non-mutating instance methods for structs
2022-06-15 07:35:13 -07:00
Alex Lorenz
d7fd1233a9
[interop][SwiftToCxx] emit instance property getters for structs
2022-06-14 17:20:37 -07:00
Alex Lorenz
132729906c
[interop][SwiftToCxx] pass / return Swift struct values between C/C++ and Swift
2022-06-08 07:03:24 -07:00
Alex Lorenz
d76c45d104
[interop] NFC, refactor clang function printer to share code between C and C++ signature printer
2022-03-29 15:09:12 -07:00
Alex Lorenz
f7902a6095
[cxx-interop] Emit C++ inline function thunks that with correct primitive types
2022-03-29 13:37:01 -07:00
Alex Lorenz
e9091123aa
[PrintAsClang] refactor C function signature printer out of DeclAndTypePrinter
...
This will allow us to print more specific C signatures for C and C++ interop
2022-03-22 11:08:36 -07:00
