[clang] [RISCV] Make RequiredExtensions for intrinsics scalable to more than 32 extensions. NFC (PR #132895)

[Craig Topper via cfe-commits]

topperc wrote:

> Do you hit the same problem with `llvm::Bitset` as you do with `std::bitset`?

Yeah. There's no way to access the underlying array. The constructor for llvm::Bitset takes a list of bits. Maybe we could print out the bit positions instead of the array?

https://github.com/llvm/llvm-project/pull/132895