llvm-project
[RISCV] Optimize two source deinterleave2 via ri.vunzip2{a,b}
#142667

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[RISCV] Optimize two source deinterleave2 via ri.vunzip2{a,b} #142667

preames merged 4 commits into llvm:main from preames:pr-xrivosvizip-split-vunzip2ab

[RISCV] Split vunzip2{a,b} for deinterleave2 as we do for vnsrl

a6140435

[RISCV] Exploit register layout for vunzip2{a,b} when VLEN is known

c88ad6fc

preames requested a review from

lukel97 154 days ago

preames requested a review from

topperc 154 days ago

llvmbot added backend:RISC-V

[RISCV] Prefer concat then unzip for fractional LMUL

a10508ec

topperc approved these changes on 2025-06-04

Address review comment - add a couple unzip2b tests

ef16400a

preames merged 88738a74 into main 154 days ago

preames deleted the pr-xrivosvizip-split-vunzip2ab branch 154 days ago

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topperc

lukel97

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