[PATCH] D124348: [1/2][RISCV]Add Intrinsics for B extension in Clang

[Chang Hu via Phabricator via cfe-commits]

joker881 added a comment.

In D124348#3470612 <https://reviews.llvm.org/D124348#3470612>, @craig.topper wrote:

> The "B extension" terminology no longer exists.

And I decide to ctz_32 and ctz_64 like clz.


Repository:
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  https://reviews.llvm.org/D124348/new/

https://reviews.llvm.org/D124348