!fixup update PPC test.

Author: fhahn

llvm/test/Transforms/LoopVectorize/PowerPC/exit-branch-cost.ll

@@ -109,6 +109,7 @@ define i1 @select_exit_cond(ptr %start, ptr %end, i64 %N) {
 ; CHECK-NEXT:    [[TMP51:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
 ; CHECK-NEXT:    br i1 [[TMP51]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       [[MIDDLE_BLOCK]]:
+; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
 ; CHECK-NEXT:    [[BIN_RDX:%.*]] = or <2 x i64> [[TMP44]], [[TMP43]]
 ; CHECK-NEXT:    [[BIN_RDX32:%.*]] = or <2 x i64> [[TMP45]], [[BIN_RDX]]
 ; CHECK-NEXT:    [[BIN_RDX33:%.*]] = or <2 x i64> [[TMP46]], [[BIN_RDX32]]
@@ -117,7 +118,6 @@ define i1 @select_exit_cond(ptr %start, ptr %end, i64 %N) {
 ; CHECK-NEXT:    [[BIN_RDX36:%.*]] = or <2 x i64> [[TMP49]], [[BIN_RDX35]]
 ; CHECK-NEXT:    [[BIN_RDX37:%.*]] = or <2 x i64> [[TMP50]], [[BIN_RDX36]]
 ; CHECK-NEXT:    [[TMP52:%.*]] = call i64 @llvm.vector.reduce.or.v2i64(<2 x i64> [[BIN_RDX37]])
-; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
 ; CHECK-NEXT:    br i1 [[CMP_N]], label %[[EXIT:.*]], label %[[SCALAR_PH]]
 ; CHECK:       [[SCALAR_PH]]:
 ; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]

llvm/test/Transforms/PhaseOrdering/AArch64/hoist-runtime-checks.ll

@@ -35,9 +35,9 @@ define i32 @read_only_loop_with_runtime_check(ptr noundef %array, i32 noundef %c
 ; CHECK-NEXT:    [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
 ; CHECK-NEXT:    br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       middle.block:
+; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
 ; CHECK-NEXT:    [[BIN_RDX:%.*]] = add <4 x i32> [[TMP5]], [[TMP4]]
 ; CHECK-NEXT:    [[TMP7:%.*]] = tail call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[BIN_RDX]])
-; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
 ; CHECK-NEXT:    br i1 [[CMP_N]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_PREHEADER13]]
 ; CHECK:       for.body.preheader13:
 ; CHECK-NEXT:    [[INDVARS_IV_PH:%.*]] = phi i64 [ 0, [[FOR_BODY_PREHEADER10]] ], [ [[N_VEC]], [[MIDDLE_BLOCK]] ]
@@ -150,9 +150,9 @@ define dso_local noundef i32 @sum_prefix_with_sum(ptr %s.coerce0, i64 %s.coerce1
 ; CHECK-NEXT:    [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
 ; CHECK-NEXT:    br i1 [[TMP5]], label [[SPAN_CHECKED_ACCESS_EXIT:%.*]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
 ; CHECK:       middle.block:
+; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[N]]
 ; CHECK-NEXT:    [[BIN_RDX:%.*]] = add <4 x i32> [[TMP4]], [[TMP3]]
 ; CHECK-NEXT:    [[ADD:%.*]] = tail call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[BIN_RDX]])
-; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[N]]
 ; CHECK-NEXT:    br i1 [[CMP_N]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_PREHEADER11]]
 ; CHECK:       for.body.preheader11:
 ; CHECK-NEXT:    [[I_07_PH:%.*]] = phi i64 [ 0, [[ENTRY]] ], [ [[N_VEC]], [[SPAN_CHECKED_ACCESS_EXIT]] ]