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7994 Commits

Author SHA1 Message Date
Robin Voetter
6e3770e970
spirv: implement pointer comparison in for air cmp 
It turns out that the Khronos LLVM SPIRV translator does not support OpPtrEqual.
Therefore, this instruction is emitted using a series of conversions.

This commit breaks intToEnum, because enum was removed from the arithmetic type
info. The enum should be converted to an int before this function is called.
 2023-05-20 17:30:21 +02:00
Ali Chraghi
fedc9a19e7 spirv: lower get_union_tag 2023-05-20 18:43:26 +03:30
Luuk de Gram
ca870aa005
wasm: fix div_trunc for floats 
For floats we would previously only do the division, but not
the truncation for floats. This would result in incorrect values
being returned.
 2023-05-19 20:22:47 +02:00
Luuk de Gram
4a33aa922e
wasm: support memset for elem abi size > 1 
Previously we incorrectly assumed all memset's to have its element
abi-size be 1 byte. This would set the region of memory incorrectly.
We now have a more efficient loop, as well as support any element
type by re-using the `store` function for each element and moving
the pointer by 1 element.
 2023-05-19 20:22:45 +02:00
Luuk de Gram
55a260c968
wasm: implement shl for big integers 2023-05-19 20:20:29 +02:00
Luuk de Gram
061d99285d
wasm: correctly use elem type when lowering 
Previously when lowering a value of `elem_ptr` we would multiply the
abisize of the parent type by the index, rather than the element type.
This would result in an invalid pointer way beyond the correct pointer.

We now also pass the current offset to each recursive call to ensure
we do not miss inner offsets.
 2023-05-19 20:20:26 +02:00
Andrew Kelley
b873ce1e0e
Merge pull request #15727 from jacobly0/x86_64-behavior 
x86_64: behavior
 2023-05-19 00:56:59 -07:00
Andrew Kelley
503302ceef Sema: simplify "duplicate test name" error message 
* Avoid redundant words ("found")
   - All compile errors are found by the compiler
 * Avoid unnecessary prepositions ("with")
   - There is a grammatically correct alternate word order without the
     preposition.
 2023-05-18 19:17:04 -07:00
Jacob Young
79bdd2bd63 x86_64: implement saturating add/sub for weird types 2023-05-18 20:42:38 -04:00
Jacob Young
60e69fdaa1 codegen: emit global vector padding 2023-05-18 20:42:38 -04:00
Jacob Young
35da95fe87 x86_64: implement integer vector @truncate 2023-05-18 20:42:38 -04:00
Jacob Young
01b63cd081 x86_64: delete some incorrect code 2023-05-18 20:42:38 -04:00
Jacob Young
36ddab03fa x86_64: fix multi-limb compare 2023-05-18 20:42:38 -04:00
Jacob Young
80df8da82f x86_64: initialize array sentinels 2023-05-18 20:42:38 -04:00
Jacob Young
729daed591 x86_64: rewrite casts 2023-05-18 20:42:38 -04:00
Jacob Young
403c2d91be x86_64: fix float min/max behavior 2023-05-18 20:42:38 -04:00
Andrew Kelley
ad391ad399 Revert "Sema: handle recursive inferred errors better in analyzeIsNonErrComptimeOnly" 
This reverts commit 5aa9628de3c6637f45b9d8cf8cbd19c422a74f6f.

This is a breaking language change and I do not agree with it. Please go
through the proposal process on this one.
 2023-05-18 16:24:07 -07:00
zooster
3d64ed0353
make @trap return unreachable/noreturn (#15749) 
`@trap` is a special function that we know never returns so it should
behave just like `@panic` and `@compileError` do currently and cause the
"unreachable code" + "control flow is diverted here" compile error.
Currently, `@trap(); @trap();` does not cause this error. Now it does.
 2023-05-18 17:00:35 -04:00
Andrew Kelley
ad20236e97
Merge pull request #15573 from motiejus/resolv_dn 
glibc hacks: also add a few dn_* functions
 2023-05-17 10:42:32 -07:00
Andrew Kelley
958fba0eb7
Merge pull request #15713 from alichraghi/ali-spirv 
spirv: get more behavior tests passing
 2023-05-16 16:09:22 -07:00
Veikka Tuominen
b91d6ff9e8 add runtime safety for noreturn function returning 
Closes #15221
 2023-05-16 11:33:38 +03:00
Andrew Kelley
4ba61a2191
Merge pull request #15704 from Vexu/fix-memcpyset 
`@mem{cpy,set}` fixes
 2023-05-15 22:39:45 -07:00
Ali Chraghi
6fca3f8b72 spirv: lower ptrtoint & ignore dbg_inline instructions 2023-05-15 22:04:42 +03:30
Ali Chraghi
f8de4db873 spirv: implement arithmeticTypeInfo for Enum (@intToEnum) 2023-05-15 14:22:40 +03:30
Veikka Tuominen
0bc5e7b523 Sema: use elemPtrOneLayerOnly in zirMemCpy 
Closes #15633
 2023-05-15 10:31:24 +03:00
Veikka Tuominen
2703db3b40 Sema: add more type checks to @mem{cpy,set} 
Closes #15634
Co-authored-by: Dima Afanasyev <dimaafanasev@example.com>
 2023-05-15 10:31:24 +03:00
Veikka Tuominen
ab5a72f6ca Sema: ensure dest ptr of memcpy has length 
Closes #15513
 2023-05-15 10:31:24 +03:00
Jacob Young
40457a3696 x86_64: implement integer vector bitwise operations 2023-05-15 03:07:51 -04:00
Jacob Young
f39ff6cc68 x86_64: implement integer vector mul 2023-05-15 03:07:51 -04:00
Jacob Young
77a8cb5728 x86_64: fix @clz and @ctz of u8 2023-05-15 03:07:51 -04:00
Jacob Young
6c6d8d67cf x86_64: redo movement, float negation, and @fabs 2023-05-15 03:07:51 -04:00
Jacob Young
b6d6102850 x86_64: reimplement @floatToInt 2023-05-15 03:07:51 -04:00
Jacob Young
72b4657053 Dwarf: fix overflow write byte_size 2023-05-15 03:07:51 -04:00
Jacob Young
904ffb41de x86_64: implement calling function references 2023-05-15 03:07:51 -04:00
Jacob Young
57c38f6433 x86_64: implement global payload pointers 2023-05-15 03:07:51 -04:00
Jacob Young
2cbd442a9d x86_64: implement integer vector movement 2023-05-15 03:07:51 -04:00
Jacob Young
f83ebd8e6c x86_64: implement stack probing 2023-05-15 03:07:51 -04:00
Jacob Young
1336619979 x86_64: fix field_ptr nonsense 2023-05-15 03:07:51 -04:00
Jacob Young
81664f17d5 codegen: implement global enum_numbered 2023-05-15 03:07:51 -04:00
Jacob Young
e36e9323f4 x86_64: implement union_init 2023-05-15 03:07:51 -04:00
Jacob Young
019c884481 x86_64: add missing multply of f16 2023-05-15 03:07:51 -04:00
wrongnull
2516d8671f correct error note and check type of extern variables 2023-05-15 04:52:02 +03:00
Ali Chraghi
9c550721e4 spirv: lower float_to_int and int_to_float 2023-05-15 03:04:17 +03:30
Ryan Liptak
2129f28953 Update all std.mem.split calls to their appropriate function 
Everywhere that can now use `splitScalar` should get a nice little performance boost.
 2023-05-13 13:45:05 -07:00
Ryan Liptak
815e53b147 Update all std.mem.tokenize calls to their appropriate function 
Everywhere that can now use `tokenizeScalar` should get a nice little performance boost.
 2023-05-13 13:45:04 -07:00
Ryan Liptak
ce9f3ec990 Fix SplitIterator and TokenIterator type instantiation 2023-05-13 13:43:50 -07:00
Veikka Tuominen
68bacad804
Merge pull request #15643 from Vexu/fixes 
make `@call` compile errors match regular calls
 2023-05-13 12:52:16 +03:00
Veikka Tuominen
5aa9628de3 Sema: handle recursive inferred errors better in analyzeIsNonErrComptimeOnly 
Closes #15669
 2023-05-12 14:59:26 +03:00
Ali Chraghi
ccc490ef68
setup spirv backend in behavior tests 2023-05-11 20:31:52 +02:00
Andrew Kelley
7f7bd206dc
Merge pull request #15519 from dweiller/issue-15482 
Optimize lowering of `s[start..][0..len]`
 2023-05-11 08:59:44 -07:00