12 lines
602 B
Plaintext
12 lines
602 B
Plaintext
|
++ 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.
|