Commit graph

9 commits

Author SHA1 Message Date
Alex Rønne Petersen
ad5515bed8 compiler-rt: Add tests from llvm/llvm-project#119449. 2025-02-25 19:31:00 +01:00
Jacob Young
8f69e977f1 x86_64: implement 128-bit builtins
* `@clz`
 * `@ctz`
 * `@popCount`
 * `@byteSwap`
 * `@bitReverse`
 * various encodings used by std
2023-10-23 22:42:18 -04:00
Jacob Young
27fe945a00 Revert "Revert "Merge pull request #17637 from jacobly0/x86_64-test-std""
This reverts commit 6f0198cadb.
2023-10-22 15:46:43 -04:00
Andrew Kelley
6f0198cadb Revert "Merge pull request #17637 from jacobly0/x86_64-test-std"
This reverts commit 0c99ba1eab, reversing
changes made to 5f92b070bf.

This caused a CI failure when it landed in master branch due to a
128-bit `@byteSwap` in std.mem.
2023-10-22 12:16:35 -07:00
Jacob Young
70c8e7f91d x86_64: disable failing tests, enable test-compiler-rt testing 2023-10-21 10:55:41 -04:00
Lewis Gaul
387b0ac4f1
Make NaNs quiet by default and other NaN tidy-up (#16826)
* Generalise NaN handling and make std.math.nan() give quiet NaNs

* Address uses of std.math.qnan_* and std.math.nan_* consts

* Comment out failing test due to issues with signalling NaN

* Fix issue in c_builtins.zig where we need qnan_u32
2023-08-18 02:07:49 -04:00
Zachary Raineri
d82b359010 Use builtin inference over @as where possible 2023-07-24 10:23:51 -07:00
mlugg
f26dda2117 all: migrate code to new cast builtin syntax
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:

* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
2023-06-24 16:56:39 -07:00
Andrew Kelley
ec95e00e28 flatten lib/std/special and improve "pkg inside another" logic
stage2: change logic for detecting whether the main package is inside
the std package. Previously it relied on realpath() which is not portable.
This uses resolve() which is how imports already work.

 * stage2: fix cleanup bug when creating Module
 * flatten lib/std/special/* to lib/*
   - this was motivated by making main_pkg_is_inside_std false for
     compiler_rt & friends.
 * rename "mini libc" to "universal libc"
2022-05-06 22:41:00 -07:00
Renamed from lib/std/special/compiler_rt/divtf3_test.zig (Browse further)