Skip to content

[ADT] Use static_assert in PackedVector #164142

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Oct 19, 2025
Merged

[ADT] Use static_assert in PackedVector #164142

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 2 additions & 3 deletions llvm/include/llvm/ADT/PackedVector.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,8 @@ namespace llvm {
/// an assertion.
template <typename T, unsigned BitNum, typename BitVectorTy = BitVector>
class PackedVector {
static_assert(BitNum > 0, "BitNum must be > 0");

BitVectorTy Bits;
// Keep track of the number of elements on our own.
// We always maintain Bits.size() == NumElements * BitNum.
Expand Down Expand Up @@ -133,9 +135,6 @@ class PackedVector {
BitVectorTy &raw_bits() { return Bits; }
};

// Leave BitNum=0 undefined.
template <typename T> class PackedVector<T, 0>;

} // end namespace llvm

#endif // LLVM_ADT_PACKEDVECTOR_H