[llvm] [X86] Try Folding icmp of v8i32 -> fcmp of v8f32 on AVX (PR #82290)

[Simon Pilgrim via llvm-commits]

================
@@ -816,64 +816,6 @@ define float @test_v16f32(<16 x float> %a0) {
 ; SSE41-NEXT:    orps %xmm4, %xmm0
 ; SSE41-NEXT:    retq
 ;
-; AVX-LABEL: test_v16f32:
----------------
RKSimon wrote:

Looks like its missing a non-common check-prefix

https://github.com/llvm/llvm-project/pull/82290