Cody Tapscott
bc33243650
stage2: Support modifiers in inline asm
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These are supported using %[ident:mod] syntax. This allows requesting,
e.g., the "w" (32-bit) vs. "x" (64-bit) views of AArch64 registers.
See https://llvm.org/docs/LangRef.html#asm-template-argument-modifiers
2023-01-09 14:00:11 -07:00
Andrew Kelley
48798da29b
Merge pull request #13074 from topolarity/stage2-opt
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stage2: Miscellaneous fixes to vector arithmetic and copy elision
2023-01-09 13:59:04 -07:00
Jakub Konka
52f8de0194
Merge branch 'jcmoyer-lld-explicit-pdb'
2023-01-09 13:58:02 -07:00
Jakub Konka
84f5843178
Merge pull request #13495 from ziglang/macho-dsym
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stage2: misc DWARF debug info fixes and additions for x86_64 and aarch64
2023-01-09 13:57:34 -07:00
Veikka Tuominen
c1fc15f913
llvm: implement packed unions
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Closes #13340
2023-01-09 13:56:14 -07:00
Veikka Tuominen
6ea3d3e19f
Merge pull request #13446 from Vexu/stage2-fixes
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Stage2 bug fixes
2023-01-09 13:52:37 -07:00
Jakub Konka
8d488246da
Merge pull request #13463 from ziglang/fix-13056
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macho: parse weak imports in tbd descriptors
2023-01-09 13:51:02 -07:00
Jakub Konka
2593d4d7d6
Merge pull request #13459 from ziglang/issue-13457
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macho: do not zero-out file if there are no nonzerofill sects
2023-01-09 13:50:08 -07:00
Veikka Tuominen
b511231f95
Merge pull request #13338 from Vexu/stage2-compile-errors
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Improve some error messages
2023-01-09 13:48:34 -07:00
Micah Switzer
8d95b713c5
Sema: resolve lazy align in zirReify for union fields
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Closes #13435
2023-01-09 13:48:15 -07:00
Nathan Bourgeois
ab4b538d91
Translate-C Remainder Macro Fix
2023-01-09 13:45:42 -07:00
Veikka Tuominen
a7b8d011a3
Merge pull request #13420 from jacobly0/c-backend
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cbe: enough fixes to bootstrap a compiler with a working c backend
2023-01-09 13:45:06 -07:00
Andrew Kelley
a0ac10d903
Merge pull request #13389 from jacobly0/fix-only-c
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cbe: enough fixes for `-Donly-c` to be able to produce an executable
2022-11-02 14:11:31 -07:00
Andrew Kelley
5f11e341d8
Merge pull request #13396 from Luukdegram/fix-12880
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llvm: mangle extern function names for Wasm target
2022-11-02 14:11:10 -07:00
Joachim Schmidt
99b1eaaac4
Merge pull request #13404 from joachimschmidt557/stage2-aarch64
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stage2 aarch64: enable printing test results in the test runner
2022-11-02 14:10:52 -07:00
Andrew Kelley
57caec8585
Merge pull request #13368 from jacobly0/fix-aarch64-c
2022-11-02 14:09:45 -07:00
Andrew Kelley
ef761c2cbc
Merge pull request #13360 from topolarity/comptime-bool-binops
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Make `x and false` and `x or true` comptime-known
2022-10-30 22:11:44 -04:00
Jacob Young
a77d89afe3
behavior: enable fixed cbe tests
2022-10-30 15:38:50 -04:00
Cody Tapscott
ca332f57f7
stage2: Make x and false/x or true comptime-known
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Same as preceding change, but for stage2.
2022-10-30 12:38:08 -07:00
Andrew Kelley
17df35025b
CI: disable failing C backend test
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See #13357
2022-10-30 03:21:18 -07:00
Andrew Kelley
5f5a20ebaf
Merge pull request #13093 from jacobly0/backend-fixes
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C backend fixes
2022-10-29 23:06:59 -04:00
Andrew Kelley
28dc208f65
Merge pull request #13082 from g-w1/unnamed-decls-and-relocs-p9
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Plan9: Fix The Backend
2022-10-29 17:45:00 -04:00
Jacob Young
48a2783969
cbe: implement optional slice representation change
2022-10-29 05:58:41 -04:00
Andrew Kelley
c36eb4ede9
Merge pull request #13221 from topolarity/packed-mem
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Introduce `std.mem.readPackedInt` and improve bitcasting of packed memory layouts
2022-10-28 21:15:16 -04:00
Evan Haas
c616141241
translate-c: Better support for division in macros
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Perform C-style arithmetic conversions on operands to division operator
in macros
Closes #13162
2022-10-28 17:59:32 -04:00
Cody Tapscott
40b7792a4c
Enable bitcast test now that #13214 is resolved.
2022-10-28 12:41:15 -07:00
Cody Tapscott
3295fee911
stage2: Use mem.readPackedInt etc. for packed bitcasts
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Packed memory has a well-defined layout that doesn't require
conversion from an integer to read from. Let's use it :-)
This change means that for bitcasting to/from a packed value that
is N layers deep, we no longer have to create N temporary big-ints
and perform N copies.
Other miscellaneous improvements:
- Adds support for casting to packed enums and vectors
- Fixes bitcasting to/from vectors outside of a packed struct
- Adds a fast path for bitcasting <= u/i64
- Fixes bug when bitcasting f80 which would clear following fields
This also changes the bitcast memory layout of exotic integers on
big-endian systems to match what's empirically observed on our targets.
Technically, this layout is not guaranteed by LLVM so we should probably
ban bitcasts that reveal these padding bits, but for now this is an
improvement.
2022-10-28 08:41:04 -07:00
Veikka Tuominen
6fc71835c3
value: properly hash null_value pointer
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Closes #13325
2022-10-28 13:31:16 +03:00
Veikka Tuominen
c3b85e4e2f
Sema: further enhance explanation of why expr is evaluated at comptime
2022-10-28 13:31:16 +03:00
Andrew Kelley
c389f8800b
Merge pull request #13290 from Vexu/generic-deletion-mitigation
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Mitigate generic deletion bug
2022-10-28 01:04:00 -04:00
Andrew Kelley
2991e4a454
Merge pull request #13288 from Vexu/opt-slice
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Optimize size of optional slices (+ some fixes)
2022-10-27 22:09:17 -04:00
InKryption
bc72ae5e4e
Sema: Prevent coercion from tuple pointer to mutable slice.
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Also fix some stdlib code affected by this.
Co-authored by: topolarity <topolarity@tapscott.me>
2022-10-27 22:00:47 -04:00
Veikka Tuominen
d03c47bf85
Sema: use runtime_value instead of creating allocs
2022-10-27 21:08:25 -04:00
Veikka Tuominen
648d34d8ea
Sema: coerce zero-bit generic args are coerced properly
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Closes #13307
2022-10-27 13:40:20 +03:00
Veikka Tuominen
b937a04560
Sema: check coerceInMemoryAllowed earlier in resolvePeerTypes
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Closes #13310
2022-10-27 01:31:18 +03:00
Veikka Tuominen
d9fe5ba7f8
Sema: add error for too big packed struct
2022-10-27 01:31:18 +03:00
Veikka Tuominen
4ac8ec4c5c
AstGen: fix refing inferred allocs
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Closes #13285
2022-10-27 01:31:18 +03:00
Veikka Tuominen
4fc944dde8
translate-c: fix redefinition of label on left recursive comma operator
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Closes #13239
2022-10-27 01:31:18 +03:00
Veikka Tuominen
78a7bb108a
llvm: handle namespace like packed structs
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Closes #13159
Closes #13188
2022-10-27 01:31:18 +03:00
Veikka Tuominen
dd437ae399
stage2: optimize size of optional slices
2022-10-27 01:31:17 +03:00
Veikka Tuominen
b12a5cea75
remove test case triggering generic deletion bug
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This test should be restored once the underlying issue is resolved (with the typo fixed).
2022-10-27 01:31:05 +03:00
Hadrien Dorio
9db293492b
make a .rsp file for zig clang
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same as std.build.LibExeObjStep.make() for `zig build-exe`
closes #12419
2022-10-26 23:50:51 +02:00
Luuk de Gram
2f41109cc4
test/link: add Wasm linker tests for features
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Adds a test for inferring features based on a different object file.
Also provides a test case where cpu features are explicitly set on
a library where the end result will output said target features.
2022-10-25 20:48:08 +02:00
Jacob Young
e20d2b3151
cbe: fix floating point builtins
2022-10-25 07:02:06 -04:00
Jacob Young
3d22327b23
cbe: enable test fixed by #13296
2022-10-25 05:43:00 -04:00
Jacob Young
94425fe46e
cbe: improve floating point type support
2022-10-25 05:22:55 -04:00
Jacob Young
6021edd7ce
cbe: add support for all float literals types
2022-10-25 05:22:55 -04:00
Jacob Young
54326cc554
cbe: implement field_parent_ptr
2022-10-25 05:11:29 -04:00
Jacob Young
361035fe7a
cbe: implement cmp_lt_errors_len
2022-10-25 05:11:29 -04:00
Jacob Young
e470cf361f
cbe: update test cases
2022-10-25 05:11:29 -04:00
