[clang] [X86] Change target of __builtin_ia32_cmp[p|s][s|d] from avx into sse/sse2 (PR #84136)

[Shengchen Kan via cfe-commits]

KanRobert wrote:

My understanding is that you change the required feature of __builtin_ia32_cmp[p|s][s|d] from avx to sse for some condition codes. The title is not accurate.

https://github.com/llvm/llvm-project/pull/84136