wooster0
a365971a33
std.meta.intToEnum -> std.enums.fromInt
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Also use an optional as the return type instead of an error code.
2025-05-13 07:28:41 +02:00
Alex Rønne Petersen
b3f52ae339
test: Disable arrays and vectors with big integers on MIPS N32.
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https://github.com/ziglang/zig/issues/23805
2025-05-08 21:32:22 +02:00
Matthew Lugg
f4e9846bca
Merge pull request #23263 from mlugg/comptime-field-ptr
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Sema: fix pointers to comptime fields of comptime-known aggregate pointers
2025-05-03 20:10:42 +01:00
mlugg
f83fe2714b
compiler: fix comptime memory store bugs
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* When storing a zero-bit type, we should short-circuit almost
immediately. Zero-bit stores do not need to do any work.
* The bit size computation for arrays is incorrect; the `abiSize` will
already be appropriately aligned, but the logic to do so here
incorrectly assumes that zero-bit types have an alignment of 0. They
don't; their alignment is 1.
Resolves : #21202
Resolves : #21508
Resolves : #23307
2025-05-03 20:10:26 +01:00
Robin Voetter
cc381d56a6
Merge pull request #23654 from alichraghi/continue
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Compilation: don't build compiler_rt or ubsan_rt for amdgcn and ptx
2025-04-30 20:46:12 +02:00
Alex Rønne Petersen
399da543e5
Merge pull request #23720 from alexrp/sparc-stuff
2025-04-29 00:34:01 +02:00
mlugg
d038676a1f
Sema: fix a few indexing bugs
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* Indexing zero-bit types should not produce AIR indexing instructions
* Getting a runtime-known element pointer from a many-pointer should
check that the many-pointer is not comptime-only
Resolves : #23405
2025-04-28 19:43:58 +01:00
Alex Rønne Petersen
12f56b8740
test: Disable vector reduce operation for sparc.
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https://github.com/ziglang/zig/issues/23719
2025-04-28 12:05:19 +02:00
Alex Rønne Petersen
fd4fcefe8a
test: Disable some varargs behavior tests on sparc.
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https://github.com/ziglang/zig/issues/23718
2025-04-28 12:05:19 +02:00
Ali Cheraghi
9bd8f8ed56
test: skip "struct fields get automatically reordered" for spirv64 backend
2025-04-28 10:49:19 +03:30
xdBronch
410298271e
Sema: fix memcpy with C pointers
2025-04-28 05:09:12 +01:00
mlugg
95932e98e5
Sema: fix alignment of runtime field pointer of underaligned tuple
2025-04-28 01:14:24 +01:00
Alex Rønne Petersen
5ed8bd5c85
Sema: Fix some ptr alignment checks to handle a potential ISA tag bit.
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Closes #23570 .
2025-04-27 23:54:54 +01:00
dweiller
4e78836d29
test: add tests for @memmove
2025-04-26 13:34:17 +10:00
Andrew Kelley
65bd8d52c8
Merge pull request #23061 from pavelverigo/stage2-wasm-misc
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stage2-wasm: multiple fixes
2025-04-11 15:56:35 -04:00
kcbanner
fa59153896
Value: ensure that extern structs have their layout resolved in ptrField
2025-04-11 15:30:20 -04:00
Jacob Young
c82e1fe880
Merge pull request #23355 from jacobly0/x86_64-rewrite
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x86_64: start rewriting overflow operations
2025-04-11 05:21:44 -04:00
Alex Rønne Petersen
382aa48f04
test: Disable a bunch of vector behavior tests for hexagon.
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Most of the failures are:
* https://github.com/llvm/llvm-project/issues/118879
* https://github.com/llvm/llvm-project/issues/134659
But some are also miscompilations leading to wrong results. I'm not going to
investigate the latter further until all the backend crashes have been resolved.
2025-04-11 02:28:35 +02:00
Jacob Young
1eb5d70d12
x86_64: fix switch on big ints
2025-04-09 20:14:12 -04:00
Jacob Young
bc10131db1
x86_64: rewrite scalar @mulWithOverflow
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Closes #19607
2025-04-09 20:14:12 -04:00
Jacob Young
55ce756868
x86_64: rewrite scalar @subWithOverflow
2025-04-09 20:14:12 -04:00
Jacob Young
80068b6e59
x86_64: rewrite scalar @addWithOverflow
2025-04-09 20:14:12 -04:00
Jacob Young
426684b2f8
behavior: fix issues with x86_64 backend tests
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* Oops, I accidentally disabled most of them.
* Cleanup some workarounds for now closed issues.
* Test binary operations with more scalar integer types.
2025-04-09 20:14:12 -04:00
Alex Rønne Petersen
6880d2c4a3
test: Disable @prefetch behavior test for loongarch.
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https://github.com/llvm/llvm-project/issues/134624
2025-04-07 16:03:22 +02:00
Jacob Young
470e2b63d9
Dwarf: handle undefined type values
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Closes #23461
2025-04-05 21:42:33 -04:00
Jacob Young
9827ffe1de
x86_64: fix incorrect handling of unreusable operands
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Closes #23448
2025-04-05 20:49:56 -04:00
Alex Rønne Petersen
96fe4fb969
Revert "test: Partially disable vector float operators on mips."
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This reverts commit 19a91084c2Closes #21051 .
2025-04-04 06:08:10 +02:00
Alex Rønne Petersen
cf9c6f5298
compiler: Update max int alignments for some targets.
2025-04-04 06:08:10 +02:00
Mason Remaley
06ee383da9
compiler: allow @import of ZON without a result type
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In particular, this allows importing `build.zig.zon` at comptime.
2025-04-02 05:53:22 +01:00
David Rubin
1b62a22268
Sema: increment extra index even if return type is generic
2025-04-02 01:34:17 +02:00
mlugg
d53cc5e5b2
Sema: allow @ptrCast slice of zero-bit type to slice of non-zero-bit type
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This is actually completely well-defined. The resulting slice always has
0 elements. The only disallowed case is casting *to* a slice of a
zero-bit type, because in that case, you cna't figure out how many
destination elements to use (and there's *no* valid destination length
if the source slice corresponds to more than 0 bits).
2025-03-31 19:03:08 -04:00
David Rubin
acfdad8581
Sema: convert slice sentinel to single pointer correctly
2025-03-30 03:41:00 +01:00
mlugg
f296eec294
Zcu: resolve layout of analyzed declaration type
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Resolves : #19888
2025-03-29 22:46:31 +00:00
Alex Rønne Petersen
cb8d7a8110
Merge pull request #23310 from Rexicon226/fix-23309
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big.int: return normalized results from `{add,sub}Carry`
2025-03-25 18:44:35 +01:00
David Rubin
89db4f2e93
Sema: use unwrapped generic owner in getFuncInstanceIes
2025-03-24 19:04:10 +00:00
Pavel Verigo
33ad2c949e
stage2-wasm: packed store/load 128 bits
2025-03-24 15:00:00 +01:00
Pavel Verigo
47cd0961cb
stage2-wasm: pass field_parent_ptr tests
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Handle packed containers, also fixes packed union lowering for non int type + union field pointer logic fix
2025-03-24 15:00:00 +01:00
Pavel Verigo
58b38238f5
stage2-wasm: enable undef test + ignore undef store/memset with safety off
2025-03-24 15:00:00 +01:00
Pavel Verigo
07f14bd43b
stage2-wasm: fix error union handling
2025-03-24 15:00:00 +01:00
Pavel Verigo
0e109add37
stage2-wasm: clean memcpy + fix another bug in aggr_init for optionals arr
2025-03-24 15:00:00 +01:00
Pavel Verigo
15bc2ab0a8
stage2-wasm: clz fix
2025-03-24 15:00:00 +01:00
Pavel Verigo
a429d04ba9
stage2-wasm: enable already working tests
2025-03-24 14:59:58 +01:00
Pavel Verigo
ca2bd6d6ef
stage2-wasm: fix comparing and storing optionals
2025-03-24 14:58:05 +01:00
David Rubin
22013f1b39
test: add a behavior test for 0-length loop fix
2025-03-24 06:58:01 -07:00
mlugg
26fdb81c16
Sema: fix in-memory coercion of functions introducing new generic parameters
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While it is not allowed for a function coercion to change whether a
function is generic, it *is* okay to make existing concrete parameters
of a generic function also generic, or vice versa. Either of these cases
implies that the result is a generic function, so comptime type checks
will happen when the function is ultimately called.
Resolves : #21099
2025-03-24 04:32:45 +00:00
Jacob Young
98640cbeb8
Merge pull request #23209 from jacobly0/x86_64-rewrite
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x86_64: rewrite wrapping multiplication
2025-03-23 21:56:58 -04:00
Jacob Young
f7e045c806
Merge pull request #23256 from xtexx/fix-gh-20113
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x86_64: fix packedStore miscomp by spilling EFLAGS
2025-03-23 21:46:46 -04:00
Jacob Young
6705cbd5eb
codegen: fix packed byte-aligned relocations
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Closes #23131
2025-03-23 18:35:34 -04:00
Bingwu Zhang
a26f1768d8
x86_64: add behavior test for packed store
2025-03-22 16:36:14 +08:00
Jacob Young
2361468e23
x86_64: rewrite scalar shifts
2025-03-21 21:51:09 -04:00
