[llvm] [RISCV][GlobalISel] Zbkb support for G_BSWAP (PR #77050)

[Craig Topper via llvm-commits]

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@@ -2,7 +2,9 @@
 # RUN: llc -mtriple=riscv64 -run-pass=legalizer %s -o - \
 # RUN:   | FileCheck %s --check-prefix=RV64I
 # RUN: llc -mtriple=riscv64 -mattr=+zbb -run-pass=legalizer %s -o - \
-# RUN:   | FileCheck %s --check-prefix=RV64ZBB
+# RUN:   | FileCheck %s --check-prefix=RV64ZBKB
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topperc wrote:

The RV32 check-prefix mentions both extensions, but this only mentions one.

https://github.com/llvm/llvm-project/pull/77050