This reverts commit c75e11bf6aa67f2ca62b9b6677d134592777bfec.
Caused this problem on some machines:
"this step declares an upper bound of 9126805504 bytes of memory,
exceeding the available 7515721728 bytes of memory".
Instead the next commit will disable std lib tests with the C backend on
Windows.
I observed clang taking 8G to compile the output from the std lib tests
using the C backend. This commit should make the Windows CI stop failing
due to OOM.
* docs(std.math): elaborate on difference between absCast and absInt
* docs(std.rand.Random.weightedIndex): elaborate on likelihood
I think this makes it easier to understand.
* langref: add small reminder
* docs(std.fs.path.extension): brevity
* docs(std.bit_set.StaticBitSet): mention the specific types
* std.debug.TTY: explain what purpose this struct serves
This should also make it clearer that this struct is not supposed to provide unrelated terminal manipulation functionality such as setting the cursor position or something because terminals are complicated and we should keep this struct simple and focused on debugging.
* langref(package listing): brevity
* langref: explain what exactly `threadlocal` causes to happen
* std.array_list: link between swapRemove and orderedRemove
Maybe this can serve as a TLDR and make it easier to decide.
* PrefetchOptions.locality: clarify docs that this is a range
This confused me previously and I thought I can only use either 0 or 3.
* fix typos and more
* std.builtin.CallingConvention: document some CCs
* langref: explain possibly cryptic names
I think it helps knowing what exactly these acronyms (@clz and @ctz) and
abbreviations (@popCount) mean.
* variadic function error: add missing preposition
* std.fmt.format docs: nicely hyphenate
* help menu: say what to optimize for
I think this is slightly more specific than just calling it
"optimizations". These are speed optimizations. I used the word
"performance" here.
- Add an example of iterating over consecutive integers using the
range syntax
- Add an example of iterating over multiple objects
- Update the "nested break" and "nested continue" tests to use the
range syntax, instead of a temporary array
Rather than using a function call to verify if an error fits within
the global error set's length, we now store the error set' size in
the .rodata segment of the linear memory and load that value onto
the stack to check with the integer value.
This implements the safety check for error casts. The instruction
generates a jump table with 2 possibilities. The operand is used
as an index into the jump table. For cases where the value does
not exist within the error set, it will generate a jump to the
'false' block. For cases where it does exist, it will generate
a jump to the 'true' block. By calculating the highest and lowest
value we can keep the jump table smaller, as it doesn't need to
contain an index into the entire error set.
Creates a global undefined symbol when this instruction is called.
The linker will then resolve it as a lazy symbol, ensuring it is
only generated when the symbol was created. In `flush` it will then
generate the function as only then, all errors are known and we can
generate the function body. This logic allows us to re-use the same
functionality of linker-synthetic-functions.
Tests that only reference decls for the purpose of analyzing more tests
should be unnamed, otherwise trying to filter for just a referenced test
can become impossible depending on the names.
