[llvm] [SPARC][IAS] Make 64-bit instructions available in 32-bit mode on V9 (PR #187534)

[Sergei Barannikov via llvm-commits]

s-barannikov wrote:

> Would something like "[...] to target V9 processors running in 32-bit mode" be better?

Yeah, I guess... Just to clarify, 32-bit mode means --target=sparc? That, is 32-bit ABI?


https://github.com/llvm/llvm-project/pull/187534