Update llvm/test/CodeGen/AMDGPU/sdwa-peephole-cndmask-fail.ll

Co-authored-by: Matt Arsenault <[email protected]>

Author: frederik-h

llvm/test/CodeGen/AMDGPU/sdwa-peephole-cndmask-fail.ll

@@ -37,4 +37,4 @@ bb9:                                              ; preds = %bb3, %bb
   %extractelement = extractelement <5 x i8> %phi, i64 0
   store i8 %extractelement, ptr addrspace(1) null, align 1
   ret void
-}
+}