[llvm] [RISCV] 'Zalrsc' may permit non-base instructions (PR #165042)

[Craig Topper via llvm-commits]

topperc wrote:

Please do not force push unless absolutely necessary. https://llvm.org/docs/GitHub.html#rebasing-pull-requests-and-force-pushes

https://github.com/llvm/llvm-project/pull/165042