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[RISCV] Lower (select c, (1 << X) + 1, 0) -> (shXadd c, c)
#158969

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[RISCV] Lower (select c, (1 << X) + 1, 0) -> (shXadd c, c) #158969

pfusik merged 2 commits into llvm:main from pfusik:select-shxadd

[RISCV][test] Add (select c, (1 << N) + 1, 0)

cd1e45ba

[RISCV] Lower (select c, (1 << N) + 1, 0) -> (c << N) + c

6a623352

llvmbot added backend:RISC-V

wangpc-pp approved these changes on 2025-09-16

topperc approved these changes on 2025-09-16

pfusik merged ec2ce347 into main 276 days ago

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