llvm-project.git/libc/fuzzing/__support/uint_fuzz.cpp, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [libc] add hashtable fuzzing (#87949) 2024-05-02T19:36:10+00:00 Schrodinger ZHU Yifan yifanzhu@rochester.edu 2024-05-02T19:36:10+00:00 0e5ff6251fa215e74bfa570e88bb6c7bf12c46d8 






[libc][NFC] Rename `UInt.h` to `big_int.h` and `UInt128.h` to `uint128.h` for consistency (#87808)
2024-04-06T08:39:55+00:00

Guillaume Chatelet
gchatelet@google.com

2024-04-06T08:39:55+00:00

09efe848cf2877ea7528411eaa0fe99224059256












[reland][libc] Refactor `BigInt` (#87613)
2024-04-04T09:41:27+00:00

Guillaume Chatelet
gchatelet@google.com

2024-04-04T09:41:27+00:00

71c3f5d617aa132418e87403c8be3cdcd102ab18

This is a reland of #86137 with a fix for platforms / compiler that do
not support trivially constructible int128 types.




This is a reland of #86137 with a fix for platforms / compiler that do
not support trivially constructible int128 types.






Revert "[libc] Refactor `BigInt`" (#87612)
2024-04-04T09:10:30+00:00

Guillaume Chatelet
gchatelet@google.com

2024-04-04T09:10:30+00:00

12735916bd3a63aa9f316af8eebfe9420cfec489

Reverts llvm/llvm-project#86137

Some aarch64 compilers seem to consider that `uint128_t` is not
`is_trivially_constructible` which prevents `bit_cast`-ing.




Reverts llvm/llvm-project#86137

Some aarch64 compilers seem to consider that `uint128_t` is not
`is_trivially_constructible` which prevents `bit_cast`-ing.






[libc] Refactor `BigInt` (#86137)
2024-04-04T08:27:08+00:00

Guillaume Chatelet
gchatelet@google.com

2024-04-04T08:27:08+00:00

a2306b65d223212dcfafe12c7299262d8d4fdcb4

This patch moves most of the multiprecision logic to the `multiword`
namespace and simplifies some logic in `BigInt`. It also fully
implements the mask and count functions and increases test coverage.

`math_extras.h` is also reworked to make it more concise.




This patch moves most of the multiprecision logic to the `multiword`
namespace and simplifies some logic in `BigInt`. It also fully
implements the mask and count functions and increases test coverage.

`math_extras.h` is also reworked to make it more concise.