[RISCV] Add bitreverse tests to bswap-ctlz-cttz-ctpop.ll. Add Zbb command lines. NFC
authorCraig Topper <craig.topper@sifive.com>
Sun, 23 Jan 2022 17:42:18 +0000 (09:42 -0800)
committerCraig Topper <craig.topper@sifive.com>
Sun, 23 Jan 2022 21:41:58 +0000 (13:41 -0800)
commit88f33cff4bee87ea31e129f734df232274098a78
treecc63bcf7afc292d3f9d28839b7d6ea2579805118
parent4762c077e7102326306c7788494e3ea16e0f4cec
[RISCV] Add bitreverse tests to bswap-ctlz-cttz-ctpop.ll. Add Zbb command lines. NFC

Rename to include bitreverse. Add additional tests and Zbb command lines.

There's some overlapping tests with rv32zbb.ll and rv64zbb.ll. Maybe
I'll clean that up in a future patch.
llvm/test/CodeGen/RISCV/bswap-bitreverse-ctlz-cttz-ctpop.ll [moved from llvm/test/CodeGen/RISCV/bswap-ctlz-cttz-ctpop.ll with 58% similarity]