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Author SHA1 Message Date
Andrew Kelley
0d6a6c76ea
add missing "referenced here" notes for lazy values 2019-08-22 12:56:35 -04:00
Andrew Kelley
8460d5617c
introduce lazy values 
see #2174
 2019-08-22 12:08:04 -04:00
Marc Tiehuis
0e75fef1de
Merge pull request #3106 from ziglang/hash-tooling-changes 
Hash tooling changes
 2019-08-21 21:54:12 -10:00
Andrew Kelley
efdbede7ab
breaking: remove field alignment kludge 
This breaks behavior tests as well as compile error notes for generic
function calls. However it introduces better circular dependency compile
errors.

The next step is to add Lazy Values to fix the regressions.
 2019-08-21 19:27:51 -04:00
Andrew Kelley
ec7d7a5b14
Merge pull request #2991 from emekoi/mingw-ci 
mingw improvements
 2019-08-21 12:29:42 -04:00
Marc Tiehuis
16fa255f48 Inline full slice hashing 
This gives moderate speed improvements when hashing small keys.
The crc/adler/fnv inlining did not provide enough speed up to warrant
the change.

OLD:

wyhash
  small keys: 2277 MiB/s [c14617a1e3800000]
siphash(1,3)
  small keys:  937 MiB/s [b2919222ed400000]
siphash(2,4)
  small keys:  722 MiB/s [3c3d974cc2800000]
fnv1a
  small keys: 1580 MiB/s [70155e1cb7000000]
adler32
  small keys: 1898 MiB/s [00013883ef800000]
crc32-slicing-by-8
  small keys: 2323 MiB/s [0035bf3dcac00000]
crc32-half-byte-lookup
  small keys:  218 MiB/s [0035bf3dcac00000]

NEW:

wyhash
  small keys: 2775 MiB/s [c14617a1e3800000]
siphash(1,3)
  small keys: 1086 MiB/s [b2919222ed400000]
siphash(2,4)
  small keys:  789 MiB/s [3c3d974cc2800000]
fnv1a
  small keys: 1604 MiB/s [70155e1cb7000000]
adler32
  small keys: 1856 MiB/s [00013883ef800000]
crc32-slicing-by-8
  small keys: 2336 MiB/s [0035bf3dcac00000]
crc32-half-byte-lookup
  small keys:  218 MiB/s [0035bf3dcac00000]
 2019-08-21 21:38:02 +12:00
Marc Tiehuis
7854a52a6b Add iterative-only filter to hash benchmark 2019-08-21 21:02:24 +12:00
Marc Tiehuis
48410943cb Add more hash functions to benchmark scripts 
Changed CRC api so the polynomial is specified as an enum for simpler
construction.
 2019-08-21 20:46:15 +12:00
Marc Tiehuis
c050ec4e57 Update hash/crypto benchmark scripts 2019-08-21 20:34:12 +12:00
Andrew Kelley
81c441f885
remove incorrect assert regarding 128-bit integers 
LLVM incorrectly reports 8 as the alignment of i128 on x86_64 but it
correctly reports 16 as the alignment of i128 on aarch64.

closes #3101
 2019-08-20 21:17:57 -04:00
Andrew Kelley
2f3ad48c9b
LLD patch: workaround for buggy MACH-O code 
This reapplies 5ce1a965e02b45a9b3bcb0328f40e08c5585e1e3
to the embedded LLD.
 2019-08-20 19:42:41 -04:00
Andrew Kelley
8bb6bf6818
update libcxx to 9.0.0-rc2 
upstream commit 67a4a12d61bfb10b2410b53c5a43ef9b4a03de7d
 2019-08-20 19:36:26 -04:00
Andrew Kelley
37a06f4dcf
update embedded LLD to 9.0.0-rc2 
upstream commit 67a4a12d61bfb10b2410b53c5a43ef9b4a03de7d
 2019-08-20 19:33:58 -04:00
Andrew Kelley
c0bd2eb398
update C headers to clang 9.0.0-rc2 
upstream commit 67a4a12d61bfb10b2410b53c5a43ef9b4a03de7d
 2019-08-20 19:16:06 -04:00
Andrew Kelley
5f3d59f0ac
Merge branch 'master' into llvm9 2019-08-20 19:09:52 -04:00
Andrew Kelley
3b5a8858c2
Merge branch 'euantorano-fix/3012-os-getrandom-fill-buffer' 
Closes #3016
Closes #3012

Thanks @euantorano!
 2019-08-20 15:54:09 -04:00
Andrew Kelley
9bf283c085
fixups 
* getrandom libc prototypes had the wrong return type
 * `total_read` local variable was unnecessary since the sub-slice
   buffer has a length
 * I was able to get rid of all the integer casts
 * the err == 0 check can be a switch case
 * add missing `return` statement
 2019-08-20 15:25:30 -04:00
Euan Torano
79354243e3
fix os.getrandom logic to fill the entire buffer 2019-08-20 14:52:38 -04:00
Euan Torano
8c32c09807
Fix InStream.readNoEof 2019-08-20 14:52:10 -04:00
Andrew Kelley
c175e53564
add std.c.printf 2019-08-20 14:42:39 -04:00
Andrew Kelley
f0a141f799
Merge branch 'FireFox317-fix-issue-3030' 
closes #3084
closes #3030
 2019-08-20 14:42:02 -04:00
Andrew Kelley
276eb4402b
specify the target for the newest test case 2019-08-20 14:40:57 -04:00
Timon Kruiper
2addec8ea1
compiler error when variable in asm template cannot be found 2019-08-20 14:11:03 -04:00
Marc Tiehuis
2aa18b9097
Merge pull request #3090 from ziglang/fmt-internal 
fmt changes
 2019-08-19 19:48:05 -10:00
Andrew Kelley
3dbed54294
fix @bitCast of packed struct literal 
closes #3042
 2019-08-19 17:50:37 -04:00
Andrew Kelley
07c5e90601
Merge branch 'mikdusan-issue.3010' 
closes #3022
closes #3010

thanks @mikdusan
 2019-08-19 17:36:35 -04:00
Andrew Kelley
6bc520ab95
solve it a slightly different way 
the error handling of result locations is a bit awkward but it should
basically be the same everywhere
 2019-08-19 17:35:19 -04:00
Michael Dusan
24deb1a7fe
fix @bitCast segfault with literal array param 
closes #3010
 2019-08-19 17:24:14 -04:00
Aaron Klapatch
efc2237e5a added documentation for field access to C pointers (#3088) 2019-08-19 16:47:16 -04:00
Andrew Kelley
d067a037cc
fix void array as a local variable initializer 
Related: #1767
 2019-08-19 15:58:31 -04:00
Andrew Kelley
44fb5275c1
fix array multiplication not setting parent value info 
closes #3095
 2019-08-19 14:46:12 -04:00
Andrew Kelley
3f7f520036
don't put libc on the elf linker line for objects 
closes #3093
 2019-08-19 12:33:36 -04:00
Marc Tiehuis
e0447c6ddd std/fmt: Make FormatOptions arguments non-comptime 
No need and should help avoid exessive function monomorphizaton.
 2019-08-19 22:28:13 +12:00
Marc Tiehuis
98859c885e std/fmt.zig: Pass full options struct to all internal functions 
The fill specifier is now handled in some cases. The default fill of '0'
is now ' ' for integers and non-byte sequences.
 2019-08-19 22:15:15 +12:00
Nick Erdmann
5a0275c247 fix error message when dependency requires position independent code 2019-08-18 19:33:25 -04:00
Andrew Kelley
ea1734773b
add compile error for async frames depending on themselves 2019-08-17 19:47:49 -04:00
Marc Tiehuis
6844dafeca std/fmt: Move pointer parsing out of main state machine 
This allows us to format a pointer with alignment/padding as we would
with any other format specifier.

e.g. {*:5}
 2019-08-18 11:06:54 +12:00
Andrew Kelley
57b90d2d98
allow implicit cast of fn to async fn 
it forces the fn to be async. closes #3079
 2019-08-17 17:22:20 -04:00
Andrew Kelley
66a490c27c
detect non-async function pointer of inferred async function 
closes #3075
 2019-08-17 16:49:23 -04:00
Vexu
0ff396c34f add compile error for incorrect atomic ordering in fence #3082 2019-08-17 16:05:41 -04:00
Andrew Kelley
4d8a6f6fea
fix compiler not checking alignment of function frames 
closes #3086
 2019-08-17 13:04:50 -04:00
Andrew Kelley
456a244d62 fix event loop regression on macos 2019-08-17 11:40:48 -04:00
Andrew Kelley
e24cc2e77b
std.event.Loop: fix not waking up after file system I/O 
for single threaded event loops
 2019-08-16 23:19:13 -04:00
Andrew Kelley
3dce41b61a
improvements to std lib for event-based I/O 2019-08-16 21:29:29 -04:00
Andrew Kelley
c39bb3ebc4
target: add missing switch case 2019-08-16 16:52:45 -04:00
Andrew Kelley
6529658ad8
Merge remote-tracking branch 'origin/master' into llvm9 2019-08-16 16:43:56 -04:00
Andrew Kelley
bf7b6fbbdb
add missing compile error for fn call bad implicit cast 
when the function's return type handle is a pointer but the result
location's result value type handle is not a pointer

closes #3055
 2019-08-16 16:30:24 -04:00
Andrew Kelley
cbca6586e7
add test for struct parameter to async function being copied 
closes #1155
 2019-08-16 13:56:26 -04:00
Andrew Kelley
5a2cbe239f
fix and test case for returning from suspend block 
See #3063
 2019-08-16 13:07:07 -04:00
Vexu
c3407ed097
Merge branch 'master' into comment-in-array 2019-08-16 20:02:47 +03:00