| Issue |
154113
|
| Summary |
[Clang] Add __builtin_elementwise_ctlz/cttz builtin intrinsics
|
| Labels |
good first issue,
clang:frontend,
constexpr
|
| Assignees |
|
| Reporter |
RKSimon
|
Implement vector elementwise leading/trailing zero count intrinsics with constexpr support - references #153113 + #153572
I know a the very least AVX512 / NEON both correctly handle the zero input case so I don't believe we need the "is_zero_poison" handling like we do for the llvm intrinsic.
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