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1645 Commits

Author SHA1 Message Date
Xavier Bouchoux
898e4473e8 CBE: implement aggregateInit() for array of array case. 
fixes `error(compilation): clang failed with stderr: error: array type 'uint32_t[10]' (aka 'unsigned int[10]') is not assignable`
 2023-03-21 14:56:04 +02:00
Veikka Tuominen
773b1c4c5c llvm: fix lowering packed union initiated to zero-bit value 
Closes #14980
 2023-03-21 00:34:12 +02:00
Andrew Kelley
5c4bbd0657 Merge remote-tracking branch 'origin/master' into llvm16 2023-03-17 14:55:22 -07:00
Jacob Young
cfcd6698cd main: add debug option to dump unoptimized llvm ir 2023-03-17 01:57:14 -04:00
Andrew Kelley
1ed569e0b2 Merge remote-tracking branch 'origin/master' into llvm16 2023-03-16 17:33:24 -07:00
Jacob Young
77d06012c2 CBE: implement unsigned big int div and mod 2023-03-07 03:03:35 -05:00
Andrew Kelley
48e72960a4 llvm: fix lowering of @trap 
It needed an unreachable instruction after it.
 2023-03-05 17:23:09 -07:00
Andrew Kelley
2641feb9b9
Merge pull request #14789 from jacobly0/ditype 
llvm: fix use after free with pointers to optional slices
 2023-03-05 16:32:51 -05:00
Jacob Young
1efd36cd5c CBE: fix reduce of emulated integers 2023-03-05 06:32:55 -05:00
Jacob Young
33fa25ba44 CBE: ensure uniqueness of more internal identifiers 2023-03-05 02:59:02 -05:00
Jacob Young
0b0298aff2 CBE: implement select and shuffle 2023-03-05 02:59:02 -05:00
Jacob Young
aac4707902 CBE: implement splat 2023-03-05 02:59:02 -05:00
Jacob Young
ba69ee488b CBE: implement vector truncate 2023-03-05 02:59:02 -05:00
Jacob Young
8f6da78fb1 CBE: implement vector element pointers 2023-03-05 02:59:02 -05:00
Jacob Young
c478c7609e CBE: implement vector operations 
Also, bigint add and sub which is all I was actually trying to do.
 2023-03-05 02:59:02 -05:00
Jacob Young
9e3a5ecd39 CBE: fix behavior test failures on msvc 2023-03-05 02:59:02 -05:00
Jacob Young
93d696e84e CBE: implement some big integer and vector unary operations 2023-03-05 02:59:01 -05:00
Jacob Young
a8f4ac2b94 CBE: implement big integer and vector comparisons 2023-03-05 02:59:01 -05:00
Jacob Young
874ae81f1b CBE: implement big integer literals 2023-03-05 02:59:01 -05:00
Jacob Young
2cf27c5718 llvm: fix incorrectly annotated DIType 
Closes #14715
Closes #14783
 2023-03-04 13:52:47 -07:00
r00ster91
65368683ad add @trap builtin 
This introduces a new builtin function that compiles down to something that results in an illegal instruction exception/interrupt.
It can be used to exit a program abnormally.

This implements the builtin for all backends.
 2023-03-04 12:08:19 +01:00
Andrew Kelley
df4cfc2ecf Merge remote-tracking branch 'origin/master' into llvm16 2023-03-03 12:08:18 -07:00
Andrew Kelley
d399f8a489 Merge remote-tracking branch 'origin/master' into llvm16 2023-02-27 16:10:48 -07:00
Jacob Young
9e51972701 llvm: fix untagged struct names in debug info for llvm (again) 
At least lldb misbehaves with all these same-named unions, so just
generate a unique name.
 2023-02-27 05:18:47 -05:00
Jacob Young
477be90c0c CBE: replace locals list with a hash map 
Replace `ArrayList` with `ArrayHashMap` since we want to be able to
remove by element.
 2023-02-25 00:27:07 -05:00
Jacob Young
1453a595aa CBE: reuse locals with the same CType instead of Type 
Many `Type`s can correspond to the same `CType`, so this reduces the
number of used locals by 27760 when compiling only-c.

Also, disabled some tests that were only passing by accident and
shouldn't really be considered working.
 2023-02-24 23:41:54 -05:00
Jacob Young
f8aecef670 CBE: implement the future 
Turns out f(...) will be supported one day.
 2023-02-23 21:25:29 -05:00
Jacob Young
1f3d9f79c1 CBE: apply some maybe payload cleanups 2023-02-23 20:30:59 -05:00
Jacob Young
c0671a92c7 CBE: simplify always_tail call logic 
It should be Sema's job to check this anyway.
 2023-02-23 20:30:59 -05:00
Jacob Young
3a1cb62317 CBE: delete stage1 hacks 2023-02-23 20:30:59 -05:00
Jacob Young
8ccdc74949 CType: cleanup 2023-02-23 20:30:59 -05:00
Jacob Young
9d24d0354f CBE: fix MSVC diagnostics generated by the behavior tests 
After this, the last MSVC warnings are in behavior/bugs/529.zig:
behavior.c(37971): warning C4133: 'function': incompatible types - from 'A__8479 *' to 'A__8474 *'
behavior.c(37974): warning C4133: 'function': incompatible types - from 'A__8480 *' to 'A__8474 *'
 2023-02-23 20:30:59 -05:00
Jacob Young
a0d7fd162b CBE: support call attributes 
* Support always_tail and never_tail/never_inline with a comptime callee using clang
 * Support never_inline using gcc
 * Support never_inline using msvc

Unfortunately, can't enable behavior tests because of the conditional support.
 2023-02-23 10:54:26 -05:00
Jacob Young
57f6adf85d CBE: implement c varargs 
Removed some backend test skip checks for things disabled in std.
 2023-02-23 01:21:59 -05:00
Jacob Young
597e8011f7 CType: fix lowering of generic function pointer 2023-02-23 00:29:23 -05:00
Jacob Young
bdb1e014a0 CBE: cleanup field access 
* Implement @fieldParentPtr on a union
 * Refactor field access to ensure that it is handled consistently
 * Remove `renderTypecast` as it is now behaves the same as `renderType`
 2023-02-23 00:29:23 -05:00
Andrew Kelley
c9e02d3e69
Merge pull request #14691 from jacobly0/ctype 2023-02-22 11:06:13 -05:00
Jacob Young
248fb40dcc CBE: fix windows test failures 2023-02-21 15:46:34 -05:00
Isaac Freund
05da5b32a8 Sema: implement @fieldParentPtr for unions 2023-02-21 15:57:13 +02:00
Jacob Young
25a3c933b9 CBE: fix test failures 2023-02-21 02:32:49 -05:00
Jacob Young
064b355912 CBE: use CType for type definitions 2023-02-21 00:00:19 -05:00
Jacob Young
cf7200e8f9 CBE: remove typedef data structures 
Adds a new mechanism for `@tagName` function generation that doesn't
piggyback on the removed typedef system.
 2023-02-21 00:00:19 -05:00
Jacob Young
3eed197c95 CBE: use stdint.h types instead of zig_ prefixes 
This requires manual defines before C99 which may not have stdint.h.

Also have update-zig1 leave a copy of lib/zig.h in stage1/zig.h, which
allows lib/zig.h to be updated without needing to update zig1.wasm.
Note that since the object already existed with the exact same contents,
this completely avoids repo bloat due to zig.h changes.
 2023-02-20 23:59:48 -05:00
Jacob Young
d513792afa CBE: fix comptime checks 2023-02-20 23:48:36 -05:00
Jacob Young
7768d2024b CBE: use CType for type rendering 2023-02-20 23:48:36 -05:00
Jacob Young
d8fada6b63 CBE: add CType interning 2023-02-20 23:48:36 -05:00
Andrew Kelley
b5b634e4e8 Merge remote-tracking branch 'origin/master' into llvm16 2023-02-19 10:20:19 -07:00
Andrew Kelley
aeaef8c0ff update std lib and compiler sources to new for loop syntax 2023-02-18 19:17:21 -07:00
Andrew Kelley
efdc94c107 Merge remote-tracking branch 'origin/master' into llvm16 2023-02-18 09:33:27 -07:00
Veikka Tuominen
0328c9cbeb llvm: fix lowerDeclRefValue for extern function aliases 
Same as 0577069af5f5deb859762725736537d60c324453 for extern functions.

Closes  #14610
 2023-02-11 14:36:54 +02:00