[llvm] Constant Fold Logf128 calls (PR #84501)
Eli Friedman via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 25 14:25:46 PDT 2024
efriedma-quic wrote:
> This approach relies on unit tests, as more commonplace Clang/C tests and opt/llc/IR tests are not applicable since they are ignorant to the result of the compile time CMake check.
You can write code in lit.cfg.py to add a feature to config.available_features, then check for it using a REQUIRES clause.
https://github.com/llvm/llvm-project/pull/84501
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