Files
clang-p2996/llvm/test/CodeGen/AArch64
Yingwei Zheng f74aed7938 [DAGCombiner] Add basic support for trunc nsw/nuw (#113808)
This patch adds basic support for `trunc nsw/nuw` in SDAG. It will allow
DAGCombiner to further eliminate in-reg `zext/sext` instructions.
2024-11-07 00:23:53 +08:00
..

++ SVE CodeGen Warnings ++

When the WARN check lines fail in the SVE codegen tests it most likely means you
have introduced a warning due to:
1. Adding an invalid call to VectorType::getNumElements() or EVT::getVectorNumElements()
   when the type is a scalable vector.
2. Relying upon an implicit cast conversion from TypeSize to uint64_t.

For generic code, please modify your code to work with ElementCount and TypeSize directly.
For target-specific code that only deals with fixed-width vectors, use the fixed-size interfaces.
Please refer to the code where those functions live for more details.