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498 commits

Author SHA1 Message Date
Ernesto Castellotti
c40bbbc320
AVR: Add predefined version AVR and emit TLS globals as regular ones (#3420) 
The AVR target on LLVM and AVR-GCC does not have support for TLS, so
it is necessary to emit global variables as NotThreadLocal.
 2020-05-08 22:47:10 +02:00
Martin Kinkelin
0563aedad3 WebAssembly: Emit all TLS globals as regular __gshared globals 2020-02-08 15:43:04 +01:00
Martin Kinkelin
4ac7f0554b Adapt to frontend refactorings 2019-12-22 16:29:45 +01:00
Martin Kinkelin
649d19e2ab
Fix regression #3234 (#3235) 2019-11-20 20:45:03 +01:00
Johan Engelen
9c47b12895 LLVM 10 fix: add llvm::make_unique and LLMaybeAlign "aliases". (an explicit cast from integer to llvm::MaybeAlign is needed now to setAlignment) 2019-10-16 22:53:46 +02:00
Martin Kinkelin
ad400ff2d0
Keep lvalue-ness when casting AA to another AA (#3179) 
Fixes issue #3162.
 2019-10-07 21:20:43 +02:00
Martin Kinkelin
3840a03af4
Don't emit init symbol for zero-initialized structs (#3131) 
And optimize previous usages of it to direct memset-zero.
 2019-09-12 00:30:09 +02:00
Martin Kinkelin
8fd69da8fb Make all DtoGEP helpers use implicit inbounds 
Single functional change: always emit inbounds when computing the base
pointer of a SliceExp.
 2019-09-10 22:36:25 +02:00
Martin Kinkelin
c1725809c2
-fvisibility=hidden: Hide init symbols, TypeInfos and vtables too if the associated aggregate isn't exported (#3129) 2019-08-20 01:41:26 +02:00
Martin Kinkelin
e52199469f Upgrade front-end & libs to v2.087.0-beta.1 2019-06-21 15:39:45 +02:00
Martin Kinkelin
ebcffc4361
Merge pull request #3082 from kinke/gh3078 
Fix C assert calls for uClibc
 2019-06-01 00:03:02 +02:00
Martin Kinkelin
6b80dd985f
Improve error msg on global var collision (#3081) 
Resolves #3080.
 2019-06-01 00:02:41 +02:00
Martin Kinkelin
3e0e98607f Fix C assert calls for uClibc 
Resolves #3078.
 2019-05-31 11:14:13 +02:00
Martin Kinkelin
1c3cb2bade Refactoring: Replace isMusl() by triple.isMusl() 
As LLVM 3.9 is the min required version now.
 2019-05-31 10:49:45 +02:00
Martin Kinkelin
6264d45199 Get rid of superfluous LDC-specific TypeBasic.alignment() override 
16 is LLVM's default alignment for x87 floats and x86_64 targets
(verified for Linux and macOS).
 2019-04-13 20:41:02 +02:00
Martin Kinkelin
c62b760263
Support templated LLVM intrinsics with vector arguments (#2971) 
Fixes #2962.
 2019-01-21 22:22:36 +01:00
Martin Kinkelin
33cadfaca6 Remove ldc.arrayinit & streamline _d_array_slice_copy/_d_arraycast_len with upstream 2019-01-07 15:54:26 +01:00
Martin Kinkelin
04e9910ad2 Support ptr -> AA casts 2018-12-18 20:39:44 +01:00
Martin Kinkelin
4a23399236 Aim for consistent #includes (order + dir prefix) 
I surely missed a few.
 2018-10-20 16:19:46 +02:00
Martin Kinkelin
7776c4081b Upgrade frontend & libs to v2.083.0-beta.1 2018-10-20 16:19:46 +02:00
Martin Kinkelin
5c24f60cf9
Raise min LLVM version to 3.9 (#2872) 2018-10-15 22:31:59 +02:00
Martin Kinkelin
bc24e53565
Declare extern const/immutable globals as IR constants (issue #2849) (#2852) 2018-09-27 00:02:49 +02:00
Martin Kinkelin
9fe95daeea Improve diagnostics for multiple function decls with IR type mismatch 2018-08-18 20:41:41 +02:00
Martin Kinkelin
5557278ba2 Adapt to refactored defaultInit() (method => free-standing) 2018-08-17 21:34:46 +02:00
Martin Kinkelin
d534d370a8
No context ptr for nested non-extern(D) functions (#2809) 2018-08-13 22:45:53 +02:00
Martin Kinkelin
64f4ee92a6 Emit debuginfo for NRVO/result variables 
It may likely show up as garbage, as it's not a real local variable
(allocated by caller, address mostly passed in a register); e.g., this
happens on Win64 with the VS debugger ('expression is not an address' or
something along these lines), but at least output *some* DI.

We may be able to fix this and similar issues with LLVM 7 and new
intrinsic llvm.dbg.addr().
 2018-06-24 02:14:38 +02:00
Martin Kinkelin
ef1e655767 Handle new special vtbl symbol 
There's a new need to access a class' vtable symbol, see dlang/dmd#8362.

Use it as alias to the actual vtable symbol with different type (dummy:
`i8*`, actual: `[N x i8*]`) and mangled name.

I tried matching the special symbol's mangled name and using an
appropriate static array front-end type for it, but then casting the
symbol address for the assignment leads to issues if the ctor is @safe.
So I decided to handle it in DtoSymbolAddress().

Unfortunately, this seems not to solve the extern(C++) issues exposed by
LDC self-compilation yet.
 2018-06-23 15:47:01 +02:00
Martin Kinkelin
6dfaebb33e Adapt to new special-ref result variables in out contracts 
The AST now features special-ref result variables (storage classes:
ref, temp, result) after rewriting out contracts; from dmd/func.d:

/*   out(id1) { statements1... }
 *   out(id2) { statements2... }
 *   ...
 * becomes:
 *   out(__result) { { ref id1 = __result; { statements1... } }
 *                   { ref id2 = __result; { statements2... } } ... }
 */

We are talking about the `id1` and `id2` variables here.
There's an existing assertion that we don't set a special-ref variable's
lvalue (T**) to the sret pointer (T*) which was already triggered when
compiling Phobos without unittests.
 2018-06-20 21:31:52 +02:00
Martin
05839a784f Adapt LDC to dropped floating-point comparison operators 2018-04-25 01:00:46 +02:00
Martin
2dea0e96ee Account for special case of builtin TypeInfos (rt.typeinfo.*) 
And aid in debugging by outputting the IR type names if there are type
mismatches when declaring global variables.
 2018-04-10 22:13:00 +02:00
Martin
8d5a94c7b8 Only emit interface vtables in the module declaring the class type 2018-04-10 22:13:00 +02:00
Martin
f38a7972a5 Split up getOrCreateGlobal() in {declare,define}Global() 
Making it obvious which of the two operations is performed, reducing
call args and making sure a global isn't defined multiple times via
`defineGlobal()`.

The only [intended] functional change is in gen/trycatchfinally.cpp,
where I inserted a check for an existing __cpp_type_info_ptr global when
emitting a catch for C++ exceptions.
 2018-04-10 22:13:00 +02:00
Martin
d8f60d2f5c Redirect access to object.d type declarations through gen/runtime 
Not all type declarations yet (e.g., some TypeInfo subtypes are still
accessed directly), but those already wrapped as LazyType in the
gen/runtime.cpp module (with check and proper error msg in case object.d
doesn't contain a required declaration).
 2018-04-04 19:59:10 +02:00
Martin
b144fe1123 Merge branch 'master' into merge-2.079 
Conflicts:
	runtime/druntime
	runtime/phobos
 2018-03-30 00:06:01 +02:00
joakim-noah
04cd029bb9 Pull in Musl's assert function for betterC mode. (#2604) 2018-03-04 20:48:07 +01:00
Martin
df4f854dd5 Upgrade to D v2.079.0-beta.1 2018-02-20 02:04:41 +01:00
Oleg Nykytenko
907dae171a Solaris: fix assert for betterC build. (#2566) 
* Solaris: fix assert for betterC build.

* Added parens to avoid relying on operator precedence rules.
 2018-02-09 16:07:07 +00:00
Martin Kinkelin
6dc59c78e0
Account for AST binop quirks (#2540) 
This fixes issue #2537.
 2018-01-30 20:31:37 +01:00
Martin
1b860e70d7 Merge branch 'master' into merge-2.078 2018-01-26 18:52:49 +01:00
Martin
197e65efde Merge branch 'master' into merge-2.078 
Conflicts:
	driver/main.cpp
	gen/cl_helpers.h
	gen/declarations.cpp
	runtime/druntime
	tests/d2/dmd-testsuite
 2018-01-20 11:20:17 +01:00
Martin
1941ea0b7b Refactoring: Make DtoAllocaDump(DValue*) overloads handle DLValues 2018-01-14 22:42:27 +01:00
Martin
27deb2ff8c Get rid of obsolete gen/llvmcompat.h 
Not needed anymore since C++11.
 2018-01-12 20:20:47 +01:00
Martin
cfad799f48 Merge 2.078.0 front-end and stdlibs 2018-01-06 01:39:18 +01:00
Martin
eb8b150be0 Windows: Map export to DLL storage classes for data too 
Not just functions. Fixes issue #2437.
 2017-12-08 19:26:29 +00:00
Martin
b59849ab28 Android: Use proper C assert function signature 2017-11-19 18:56:21 +01:00
Ivan
c839e9dfd0 Rename functions 2017-11-09 21:59:26 +03:00
Ivan
5426ffbd3d rename compiler files 2017-11-09 21:51:13 +03:00
Ivan
33c6cbb807 Renaming 2017-11-09 21:29:32 +03:00
Ivan
eb370e1e6a Rename attributes 2017-11-09 21:05:45 +03:00
Ivan
ae4db7d3b3 Merge remote-tracking branch 'origin/master' into runtime_compile_v5 2017-11-01 22:24:27 +03:00