[PATCH] D117822: [RISCV] Remove references to 'B' extension from AssemblerPredicate and SubtargetFeature strings.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 20 11:28:52 PST 2022


craig.topper created this revision.
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For Zba/Zbb/Zbc/Zbs I've removed the 'B' completely and used the
extension names as presented at the start of Chapter 1 of the
1.0.0 Bitmanipulation spec.

For the unratified extensions, I've replaced 'B' with 'Zb' and
otherwise left them unchanged.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D117822

Files:
  llvm/lib/Target/RISCV/RISCV.td
  llvm/test/MC/RISCV/rv32i-invalid.s

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