(XLEN - 1) & (y - z) + z even with Zicond.
#125772

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[RISCV] Prefer (select (x < 0), y, z) -> x >> (XLEN - 1) & (y - z) + z even with Zicond. #125772

topperc merged 1 commit into llvm:main from topperc:pr/zicond-constants

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lenary 316 days ago

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preames 316 days ago

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dtcxzyw 316 days ago

topperc requested a review from

wangpc-pp 316 days ago

llvmbot added backend:RISC-V

dtcxzyw approved these changes on 2025-02-04

wangpc-pp approved these changes on 2025-02-05

[RISCV] Prefer (select (x < 0), y, z) -> x >> (XLEN - 1) & (y - z) +…

142f975a

topperc force pushed from 962c545e to 142f975a 315 days ago

topperc merged ead88c78 into main 314 days ago

topperc deleted the pr/zicond-constants branch 314 days ago

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