AArch64: Improve *cmp*-*select instruction sequence

eclipse / omr

Eclipse OMR™ Cross platform components for building reliable, high performance language runtimes

http://www.eclipse.org/omr

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Closed knn-k closed 2 weeks ago

knn-k commented 2 weeks ago

This is a follow-up of PR #7361, adding support for select nodes with other kinds of cmp nodes as the first child, such as icmpne and acmpgt.

knn-k commented 2 weeks ago

Jenkins build aarch64,amac

knn-k commented 2 weeks ago

Jenkins build amac

knn-k commented 2 weeks ago

Jenkins build amac

knn-k commented 2 weeks ago

I ran OpenJ9 sanity.functional with this change on AArch64 macOS. Ready for review. @0xdaryl