[llvm] AMDGPU/GlobalISel: RegBankLegalize cvt_pk_u16/i16/pkrtz (PR #185534)

[Petar Avramovic via llvm-commits]

================
@@ -78,6 +427,7 @@ define amdgpu_kernel void @v_cvt_pk_i16_i32_imm_reg(ptr addrspace(1) %out, ptr a
 declare <2 x i16> @llvm.amdgcn.cvt.pk.i16(i32, i32) #1
 declare i32 @llvm.amdgcn.workitem.id.x() #1
 
-
 attributes #0 = { nounwind }
 attributes #1 = { nounwind readnone }
+;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
+; SI: {{.*}}
----------------
petar-avramovic wrote:

fix check prefixes

https://github.com/llvm/llvm-project/pull/185534