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| author | Kazu Hirata <kazu@google.com> | 2025-10-25 06:23:28 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-10-25 06:23:28 -0700 |
| commit | d4612449e207e7841e3fd65c21443a6e24edd4c7 (patch) | |
| tree | eee53c8e16d57a4ce0d0380f8007c14c53846515 /llvm/lib/IR/DebugProgramInstruction.cpp | |
| parent | 881b001b07cc761dd9e92c0958f0231ea56298d8 (diff) | |
| download | llvm-d4612449e207e7841e3fd65c21443a6e24edd4c7.zip llvm-d4612449e207e7841e3fd65c21443a6e24edd4c7.tar.gz llvm-d4612449e207e7841e3fd65c21443a6e24edd4c7.tar.bz2 | |
[ADT] Skip DenseMapBase::destroyAll on trivially destructible types (#165080)
DenseMap::destroyAll currently iterates through the entire bucket
array to call destructors keys and values. We don't need to do that
if we know that both key and value types are trivially destructible,
meaning that the destructors are no-ops.
This patch introduces "constexpr if" at the beginning of destroyAll to
skip the rest of the function if both key and value types are
trivially destructible.
Diffstat (limited to 'llvm/lib/IR/DebugProgramInstruction.cpp')
0 files changed, 0 insertions, 0 deletions