| commit | 643c38333fc1b1e7e705e6e1035c595bbd95bc74 | [log] [tgz] |
|---|---|---|
| author | Lukacma <Marian.Lukac@arm.com> | Thu May 09 11:10:02 2024 +0100 |
| committer | GitHub <noreply@github.com> | Thu May 09 11:10:02 2024 +0100 |
| tree | 38756a000fe62958be4760b2bdd8dc68b2796893 | |
| parent | 2cbfe4a823020b2efe53d32ad7eccbc5a037943f [diff] |
[AArch64] Remove EXT instr before UZP when extracting elements from vector (#91328) Assembly generated for getting odd/even elements from vector contained extra EXT instruction. This was due to way llvm constructs DAGs when vector_shuffling from larger type to smaller. This patch optimises DAG in these situations, allowing for correct assembly to be emitted.
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