Files
clang-p2996/llvm/test/CodeGen/AArch64
David Green 993b203b6a [AArch64] Sink splat(s/zext(..)) to uses
If the Shuffle is a splat and the operand is a zext/sext, sinking the
operand and the s/zext can help create indexed s/umull. This is
especially useful to prevent i64 mul being scalarized.

Differential Revision: https://reviews.llvm.org/D133355
2022-09-13 15:47:41 +01:00
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++ 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.