Veikka Tuominen
ae69fb87eb
Merge pull request #15508 from r00ster91/semathings
...
Sema: fixes to error messages
2023-05-10 16:12:46 +03:00
Andrew Kelley
e02a592437
Autodoc: update favicon to latest logo mark
...
ziglang/logo commit 6446ba8e37a0651da720d8869e1ce9264fa0c0b9
2023-05-09 14:24:21 -07:00
Loris Cro
8e9c9f6fdc
Merge pull request #15623 from der-teufel-programming/autodoc-backing-int
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Autodoc: backing integer types for packed structs
2023-05-09 20:09:42 +02:00
r00ster91
297b5d1074
fix [x]u65529 and above overflowing
...
```
$ cat overflow.zig
test {
var a: [1]u65535 = undefined;
_ = a;
}
$ zig-out/bin/zig test overflow.zig
thread 290266 panic: integer overflow
zig/src/type.zig:3604:55: 0xada43d in intAbiAlignment (zig)
std.math.ceilPowerOfTwoPromote(u16, (bits + 7) / 8),
^
zig/src/type.zig:3598:42: 0xadd4ea in intAbiSize (zig)
const alignment = intAbiAlignment(bits, target);
^
zig/src/type.zig:3500:61: 0x92be91 in abiSizeAdvanced (zig)
return AbiSizeAdvanced{ .scalar = intAbiSize(bits, target) };
^
zig/src/type.zig:3385:62: 0x928933 in abiSizeAdvanced (zig)
switch (try payload.elem_type.abiSizeAdvanced(target, strat)) {
^
zig/src/type.zig:3268:32: 0x92c012 in abiSize (zig)
return (abiSizeAdvanced(ty, target, .eager) catch unreachable).scalar;
^
```
This is only noticed in a debug build of zig and silently does the wrong
thing and overflows in release builds.
This happened to `[x]u65529` and above because of the ` + 7` on a `u16`.
2023-05-09 11:58:34 +03:00
Krzysztof Wolicki
a714f07022
autodoc: Fix tag type for unions; Fix backing int for packed structs
2023-05-09 10:52:51 +02:00
Krzysztof Wolicki
b488f97e92
autodoc: Analyze and expose backing integer types for packed structs
2023-05-08 22:34:46 +02:00
Jacob Young
1f5aa7747f
x86_64: finish optimizing mir tag usage
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Final tag count is 95.
2023-05-08 07:36:20 -04:00
Jacob Young
ecb5feaf94
x86_64: continue to optimize mir tag usage
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Migrate mnemonic literals to tuples that represent the compressed
storage. 225 tags left in use, many tags left to compress.
2023-05-08 07:36:20 -04:00
Jacob Young
6c14eb2863
x86_64: optimize mir tag usage
...
This moves all pseudo-instructions to a single `Mir.Inst.Tag` tag and
prepares to start coalescing similar mnemonics. 239 tags left in use.
2023-05-08 07:36:20 -04:00
Jacob Young
6778da4516
x86_64: implement binary operations for f16 and f16 vectors
2023-05-08 07:36:20 -04:00
Jacob Young
f8708e2c4d
x86_64: implement @floor, @ceil, and @trunc for float vectors
2023-05-08 07:36:20 -04:00
Jacob Young
057139fda5
x86_64: implement binary operations for float vectors
2023-05-08 07:36:20 -04:00
Jacob Young
ea957c4cff
x86_64: implement @sqrt for f16 scalars and vectors
2023-05-08 07:36:20 -04:00
Jacob Young
5c5da179fb
x86_64: implement @sqrt for vectors
2023-05-08 07:36:20 -04:00
Jacob Young
05580b9453
x86_64: implement float cast from f16 to f64
2023-05-08 07:36:20 -04:00
Jacob Young
1c53f0a6b0
Dwarf: workaround crash
2023-05-08 07:36:20 -04:00
Jacob Young
406c403543
x86_64: add missing movsx and movzx encodings
2023-05-08 07:36:20 -04:00
Jacob Young
cba195c117
x86_64: implement some float and float vector movement
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This allows actually storing value of these supported types in
registers, and not restricting them to stack slots.
2023-05-08 07:36:20 -04:00
Jacob Young
3a5e3c52e0
x86_64: implement @mulAdd
2023-05-08 07:36:20 -04:00
Jacob Young
4b75352c78
x86_64: implement packed floating point fields
2023-05-08 07:36:20 -04:00
Jacob Young
5d4288c5f6
x86_64: fix unordered float equality
2023-05-08 07:36:19 -04:00
Jacob Young
ae588a09f2
x86_64: implement f16 cmp
2023-05-08 07:36:19 -04:00
Jacob Young
32ab930f1d
x86_64: implement f16 conversions when supported
2023-05-08 07:36:19 -04:00
Jacob Young
1a261917ce
x86_64: implement @ctz and @clz for u128
2023-05-08 07:36:19 -04:00
Jacob Young
9bea854dc2
x86_64: implement @floor, @ceil, and @trunc
2023-05-08 07:36:19 -04:00
Dominic
5a3eca5d4c
Disallow named test decls with duplicate names
2023-05-08 10:59:06 +03:00
Loris Cro
e8cc1017da
Merge pull request #15594 from der-teufel-programming/autodoc-tldocs
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Autodoc: Add gathering of top-level doc comments for imported files
2023-05-07 13:58:53 +02:00
Dominic
e1f5ad3cc8
Fix parsing of hexadecimal literals
2023-05-07 08:05:53 +00:00
Jacob Young
d71a43ec2c
cbe: fix typos
2023-05-06 10:27:39 -07:00
r00ster91
9dde710ea1
Sema: fix @extern empty lib name error message
2023-05-06 09:32:34 +02:00
r00ster91
3485a0e7fb
Sema: fix and improve errors for for loop objects and non-indexables
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Operands to @memcpy and @memset were being called "for loop operands" in
the error.
2023-05-06 09:32:34 +02:00
r00ster91
743976ef48
Sema: add some missing apostrophes to error messages
2023-05-06 09:32:34 +02:00
Krzysztof Wolicki
c40a1ee224
autodoc: Add gathering of top-level doc comments for imported files
2023-05-06 02:51:53 +02:00
Jacob Young
df4849c4f5
AstGen: cleanup previous fix
...
Allocating an extended tag is much cleaner and easier to reason about
than reusing an existing tag. The previous `.data = undefined` was a
clear indication that we don't have any data to store, and so might as
well store an extended tag in that space almost for free.
2023-05-05 16:09:59 -04:00
Jacob Young
da878dc077
AstGen: fix branch on undefined
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`isAlwaysVoid` was being called with the undefined tag added by
`addOne`, causing non-deterministic behavior failures with release
builds of the compiler. Prevents the following random failure:
test/behavior/defer.zig:120:40: error: expected type 'error{One}', found 'void'
2023-05-05 15:09:35 -04:00
Jacob Young
d70853ba39
main: add debug dump-zir command
2023-05-05 11:00:44 -07:00
Krzysztof Wolicki
c63338712e
autodoc: Save switches as comptimeExpr with the code instead of analyzing it deeply;
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simplified getBlockSource;
2023-05-05 02:41:23 +02:00
Krzysztof Wolicki
e363ffad90
autodoc: Better comptimeExpr code for blocks
2023-05-05 01:46:19 +02:00
Jacob Young
a19faa2481
x86_64: implement movement of more types
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* f16
* f128
* vector
2023-05-03 04:25:14 -04:00
Jacob Young
6893f90887
x86_64: implement sqrt
2023-05-03 04:25:14 -04:00
Jacob Young
a5e50891cb
x86_64: optimize code size for double neg/abs
2023-05-03 04:25:14 -04:00
Jacob Young
36a39267b8
x86_64: fix feature confusion
2023-05-03 04:25:14 -04:00
Jacob Young
9ccdbca635
x86_64: implement fabs
2023-05-03 04:25:14 -04:00
Jacob Young
31429a4e86
codegen: handle variable and decl_ref_mut consistently
2023-05-03 04:25:14 -04:00
Jacob Young
40ef796278
x86_64: fix todo message typo
2023-05-03 04:25:14 -04:00
Jacob Young
f894ec264b
codegen: fix global nested field_ptr
2023-05-03 04:25:14 -04:00
Jacob Young
3a30b82741
x86_64: implement fieldParentPtr
2023-05-03 04:25:14 -04:00
Jacob Young
3f5592c114
x86_64: implement slice elem ptr for more MCValue tags
2023-05-03 04:25:14 -04:00
Jacob Young
f56f5af403
x86_64: fix global slices
2023-05-03 04:25:14 -04:00
DraagrenKirneh
b643c5dc91
Change compression detection to use content-type instead of the url ending
2023-05-03 08:23:50 +03:00
