Files
clang-p2996/llvm/test/CodeGen/AArch64
Peter Waller ed43aab98d [AArch64][SVE] Fix fptrunc store for fixed len vector
Restrict duplicate FP_EXTEND/FP_TRUNC -> LOAD/STORE DAG combines to only
larger than NEON types, as these are the ones for which there is custom
lowering.

Update tests so that they go through memory to improve validation.

Differential Revision: https://reviews.llvm.org/D115166
2021-12-07 12:22:07 +00:00
..

++ 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.