[clang] [CIR] max-across-vector (vmaxv_*) intrinsics (PR #194401)

[Andrzej Warzyński via cfe-commits]

banach-space wrote:

> @banach-space i ran into issues when changing the
> 
> ```
> // LLVM-LABEL: @test_vmaxv_s8(
> // CIR-LABEL: @test_vmaxv_s8(
> ```
> 
> to `ALL-LABEL: @test_vmaxv_s8`

Please be more specific - what issues?

https://github.com/llvm/llvm-project/pull/194401