!fixup update test

Author: fhahn

llvm/test/Transforms/LoopVectorize/X86/cost-model.ll

@@ -1302,8 +1302,8 @@ define i32 @g(i64 %n) {
 ; CHECK-NEXT:    [[CMP_N16:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC8]]
 ; CHECK-NEXT:    br i1 [[CMP_N16]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
 ; CHECK:       vec.epilog.scalar.ph:
-; CHECK-NEXT:    [[BC_RESUME_VAL17:%.*]] = phi i32 [ [[N_VEC8]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
-; CHECK-NEXT:    [[BC_MERGE_RDX18:%.*]] = phi i32 [ [[TMP27]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[TMP20]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
+; CHECK-NEXT:    [[BC_RESUME_VAL17:%.*]] = phi i32 [ [[N_VEC8]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ]
+; CHECK-NEXT:    [[BC_MERGE_RDX18:%.*]] = phi i32 [ [[TMP27]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ], [ [[TMP20]], [[VEC_EPILOG_ITER_CHECK]] ]
 ; CHECK-NEXT:    br label [[LOOP:%.*]]
 ; CHECK:       loop:
 ; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL17]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]