[llvm] [SPIRV] Test basic float and int types (PR #66282)

[Natalie Chouinard via llvm-commits]

sudonatalie wrote:

@Keenuts PTAL

These tests are dependent on https://reviews.llvm.org/D156049, so it should be merged after that patch

https://github.com/llvm/llvm-project/pull/66282