llvm-project
23959886 - [SelectionDAG] Legalize <1 x T> vector types for atomic load

Commit

120 days ago

[SelectionDAG] Legalize <1 x T> vector types for atomic load `load atomic <1 x T>` is not valid. This change legalizes vector types of atomic load via scalarization in SelectionDAG so that it can, for example, translate from `v1i32` to `i32`. commit-id:5c36cc8c

References

#142330 - [MTE] [NFC] use vector to collect globals to tag (#120283)

#120598 - [SelectionDAG] Widen <2 x T> vector types for atomic load

#138635 - [X86] Remove extra MOV after widening atomic load

#142320 - [X86] Cast atomic vectors in IR to support floats

#120387 - [X86] Add atomic vector tests for unaligned >1 sizes.

#120716 - [AtomicExpand] Add bitcasts when expanding load atomic vector

#120386 - [X86] Manage atomic load of fp -> int promotion in DAG

Author

jofrn

Committer

jofrn

Parents

382744ee

llvm-project 23959886 - [SelectionDAG] Legalize <1 x T> vector types for atomic load

llvm-project
23959886 - [SelectionDAG] Legalize <1 x T> vector types for atomic load