diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/streaming-compatible-sve-no-maximize-bandwidth.ll b/llvm/test/Transforms/LoopVectorize/AArch64/streaming-compatible-sve-no-maximize-bandwidth.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/streaming-compatible-sve-no-maximize-bandwidth.ll
@@ -0,0 +1,195 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -passes=loop-vectorize -force-streaming-compatible-sve -mattr=+sve -force-target-instruction-cost=1 -scalable-vectorization=off -force-vector-interleave=1 -S 2>&1 | FileCheck %s --check-prefix=SC_SVE
+; RUN: opt < %s -passes=loop-vectorize -mattr=+sve -force-target-instruction-cost=1 -scalable-vectorization=off -force-vector-interleave=1 -S 2>&1 | FileCheck %s --check-prefix=NO_SC_SVE
+
+target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
+target triple = "aarch64-unknown-linux-gnu"
+
+@a =  global [32 x i16] zeroinitializer, align 2
+@b =  global [32 x i16] zeroinitializer, align 2
+@c =  global [32 x i16] zeroinitializer, align 2
+
+define i32 @foo(i32 noundef %n, i32 noundef %lag, i32 noundef %shift) vscale_range(1,16) {
+; SC_SVE-LABEL: @foo(
+; SC_SVE-NEXT:  entry:
+; SC_SVE-NEXT:    [[TMP0:%.*]] = sext i32 [[LAG:%.*]] to i64
+; SC_SVE-NEXT:    [[WIDE_TRIP_COUNT:%.*]] = zext i32 [[N:%.*]] to i64
+; SC_SVE-NEXT:    [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 4
+; SC_SVE-NEXT:    br i1 [[MIN_ITERS_CHECK]], label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
+; SC_SVE:       vector.ph:
+; SC_SVE-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 4
+; SC_SVE-NEXT:    [[N_VEC:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF]]
+; SC_SVE-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[SHIFT:%.*]], i64 0
+; SC_SVE-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
+; SC_SVE-NEXT:    br label [[VECTOR_BODY:%.*]]
+; SC_SVE:       vector.body:
+; SC_SVE-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
+; SC_SVE-NEXT:    [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP17:%.*]], [[VECTOR_BODY]] ]
+; SC_SVE-NEXT:    [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
+; SC_SVE-NEXT:    [[TMP1:%.*]] = add i64 [[INDEX]], 0
+; SC_SVE-NEXT:    [[TMP2:%.*]] = getelementptr inbounds [32 x i16], ptr @a, i64 0, i64 [[TMP1]]
+; SC_SVE-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i16, ptr [[TMP2]], i32 0
+; SC_SVE-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i16>, ptr [[TMP3]], align 2
+; SC_SVE-NEXT:    [[TMP4:%.*]] = sext <4 x i16> [[WIDE_LOAD]] to <4 x i32>
+; SC_SVE-NEXT:    [[TMP5:%.*]] = ashr <4 x i32> [[TMP4]], [[VEC_IND]]
+; SC_SVE-NEXT:    [[TMP6:%.*]] = add nsw i64 [[TMP1]], [[TMP0]]
+; SC_SVE-NEXT:    [[TMP7:%.*]] = getelementptr inbounds [32 x i16], ptr @b, i64 0, i64 [[TMP6]]
+; SC_SVE-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i16, ptr [[TMP7]], i32 0
+; SC_SVE-NEXT:    [[WIDE_LOAD1:%.*]] = load <4 x i16>, ptr [[TMP8]], align 2
+; SC_SVE-NEXT:    [[TMP9:%.*]] = sext <4 x i16> [[WIDE_LOAD1]] to <4 x i32>
+; SC_SVE-NEXT:    [[TMP10:%.*]] = shl <4 x i32> [[TMP9]], [[VEC_IND]]
+; SC_SVE-NEXT:    [[TMP11:%.*]] = mul nsw <4 x i32> [[TMP10]], [[TMP5]]
+; SC_SVE-NEXT:    [[TMP12:%.*]] = getelementptr inbounds [32 x i16], ptr @c, i64 0, i64 [[TMP1]]
+; SC_SVE-NEXT:    [[TMP13:%.*]] = getelementptr inbounds i16, ptr [[TMP12]], i32 0
+; SC_SVE-NEXT:    [[WIDE_LOAD2:%.*]] = load <4 x i16>, ptr [[TMP13]], align 2
+; SC_SVE-NEXT:    [[TMP14:%.*]] = sext <4 x i16> [[WIDE_LOAD2]] to <4 x i32>
+; SC_SVE-NEXT:    [[TMP15:%.*]] = add nsw <4 x i32> [[TMP11]], [[TMP14]]
+; SC_SVE-NEXT:    [[TMP16:%.*]] = shl <4 x i32> [[TMP15]], [[BROADCAST_SPLAT]]
+; SC_SVE-NEXT:    [[TMP17]] = add <4 x i32> [[TMP16]], [[VEC_PHI]]
+; SC_SVE-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
+; SC_SVE-NEXT:    [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
+; SC_SVE-NEXT:    [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; SC_SVE-NEXT:    br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; SC_SVE:       middle.block:
+; SC_SVE-NEXT:    [[TMP19:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP17]])
+; SC_SVE-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC]]
+; SC_SVE-NEXT:    br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
+; SC_SVE:       scalar.ph:
+; SC_SVE-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; SC_SVE-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; SC_SVE-NEXT:    br label [[FOR_BODY:%.*]]
+; SC_SVE:       for.body:
+; SC_SVE-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]
+; SC_SVE-NEXT:    [[RET_018:%.*]] = phi i32 [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD9:%.*]], [[FOR_BODY]] ]
+; SC_SVE-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [32 x i16], ptr @a, i64 0, i64 [[INDVARS_IV]]
+; SC_SVE-NEXT:    [[TMP20:%.*]] = load i16, ptr [[ARRAYIDX]], align 2
+; SC_SVE-NEXT:    [[CONV:%.*]] = sext i16 [[TMP20]] to i32
+; SC_SVE-NEXT:    [[TMP21:%.*]] = trunc i64 [[INDVARS_IV]] to i32
+; SC_SVE-NEXT:    [[SHR:%.*]] = ashr i32 [[CONV]], [[TMP21]]
+; SC_SVE-NEXT:    [[TMP22:%.*]] = add nsw i64 [[INDVARS_IV]], [[TMP0]]
+; SC_SVE-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds [32 x i16], ptr @b, i64 0, i64 [[TMP22]]
+; SC_SVE-NEXT:    [[TMP23:%.*]] = load i16, ptr [[ARRAYIDX2]], align 2
+; SC_SVE-NEXT:    [[CONV3:%.*]] = sext i16 [[TMP23]] to i32
+; SC_SVE-NEXT:    [[SHL:%.*]] = shl i32 [[CONV3]], [[TMP21]]
+; SC_SVE-NEXT:    [[MUL:%.*]] = mul nsw i32 [[SHL]], [[SHR]]
+; SC_SVE-NEXT:    [[ARRAYIDX5:%.*]] = getelementptr inbounds [32 x i16], ptr @c, i64 0, i64 [[INDVARS_IV]]
+; SC_SVE-NEXT:    [[TMP24:%.*]] = load i16, ptr [[ARRAYIDX5]], align 2
+; SC_SVE-NEXT:    [[CONV6:%.*]] = sext i16 [[TMP24]] to i32
+; SC_SVE-NEXT:    [[ADD7:%.*]] = add nsw i32 [[MUL]], [[CONV6]]
+; SC_SVE-NEXT:    [[SHL8:%.*]] = shl i32 [[ADD7]], [[SHIFT]]
+; SC_SVE-NEXT:    [[ADD9]] = add nsw i32 [[SHL8]], [[RET_018]]
+; SC_SVE-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; SC_SVE-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], [[WIDE_TRIP_COUNT]]
+; SC_SVE-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; SC_SVE:       for.end:
+; SC_SVE-NEXT:    [[RET_0_LCSSA:%.*]] = phi i32 [ [[ADD9]], [[FOR_BODY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; SC_SVE-NEXT:    ret i32 [[RET_0_LCSSA]]
+;
+; NO_SC_SVE-LABEL: @foo(
+; NO_SC_SVE-NEXT:  entry:
+; NO_SC_SVE-NEXT:    [[TMP0:%.*]] = sext i32 [[LAG:%.*]] to i64
+; NO_SC_SVE-NEXT:    [[WIDE_TRIP_COUNT:%.*]] = zext i32 [[N:%.*]] to i64
+; NO_SC_SVE-NEXT:    [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[WIDE_TRIP_COUNT]], 8
+; NO_SC_SVE-NEXT:    br i1 [[MIN_ITERS_CHECK]], label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
+; NO_SC_SVE:       vector.ph:
+; NO_SC_SVE-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[WIDE_TRIP_COUNT]], 8
+; NO_SC_SVE-NEXT:    [[N_VEC:%.*]] = sub i64 [[WIDE_TRIP_COUNT]], [[N_MOD_VF]]
+; NO_SC_SVE-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <8 x i32> poison, i32 [[SHIFT:%.*]], i64 0
+; NO_SC_SVE-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <8 x i32> [[BROADCAST_SPLATINSERT]], <8 x i32> poison, <8 x i32> zeroinitializer
+; NO_SC_SVE-NEXT:    br label [[VECTOR_BODY:%.*]]
+; NO_SC_SVE:       vector.body:
+; NO_SC_SVE-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
+; NO_SC_SVE-NEXT:    [[VEC_PHI:%.*]] = phi <8 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP17:%.*]], [[VECTOR_BODY]] ]
+; NO_SC_SVE-NEXT:    [[VEC_IND:%.*]] = phi <8 x i32> [ <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
+; NO_SC_SVE-NEXT:    [[TMP1:%.*]] = add i64 [[INDEX]], 0
+; NO_SC_SVE-NEXT:    [[TMP2:%.*]] = getelementptr inbounds [32 x i16], ptr @a, i64 0, i64 [[TMP1]]
+; NO_SC_SVE-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i16, ptr [[TMP2]], i32 0
+; NO_SC_SVE-NEXT:    [[WIDE_LOAD:%.*]] = load <8 x i16>, ptr [[TMP3]], align 2
+; NO_SC_SVE-NEXT:    [[TMP4:%.*]] = sext <8 x i16> [[WIDE_LOAD]] to <8 x i32>
+; NO_SC_SVE-NEXT:    [[TMP5:%.*]] = ashr <8 x i32> [[TMP4]], [[VEC_IND]]
+; NO_SC_SVE-NEXT:    [[TMP6:%.*]] = add nsw i64 [[TMP1]], [[TMP0]]
+; NO_SC_SVE-NEXT:    [[TMP7:%.*]] = getelementptr inbounds [32 x i16], ptr @b, i64 0, i64 [[TMP6]]
+; NO_SC_SVE-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i16, ptr [[TMP7]], i32 0
+; NO_SC_SVE-NEXT:    [[WIDE_LOAD1:%.*]] = load <8 x i16>, ptr [[TMP8]], align 2
+; NO_SC_SVE-NEXT:    [[TMP9:%.*]] = sext <8 x i16> [[WIDE_LOAD1]] to <8 x i32>
+; NO_SC_SVE-NEXT:    [[TMP10:%.*]] = shl <8 x i32> [[TMP9]], [[VEC_IND]]
+; NO_SC_SVE-NEXT:    [[TMP11:%.*]] = mul nsw <8 x i32> [[TMP10]], [[TMP5]]
+; NO_SC_SVE-NEXT:    [[TMP12:%.*]] = getelementptr inbounds [32 x i16], ptr @c, i64 0, i64 [[TMP1]]
+; NO_SC_SVE-NEXT:    [[TMP13:%.*]] = getelementptr inbounds i16, ptr [[TMP12]], i32 0
+; NO_SC_SVE-NEXT:    [[WIDE_LOAD2:%.*]] = load <8 x i16>, ptr [[TMP13]], align 2
+; NO_SC_SVE-NEXT:    [[TMP14:%.*]] = sext <8 x i16> [[WIDE_LOAD2]] to <8 x i32>
+; NO_SC_SVE-NEXT:    [[TMP15:%.*]] = add nsw <8 x i32> [[TMP11]], [[TMP14]]
+; NO_SC_SVE-NEXT:    [[TMP16:%.*]] = shl <8 x i32> [[TMP15]], [[BROADCAST_SPLAT]]
+; NO_SC_SVE-NEXT:    [[TMP17]] = add <8 x i32> [[TMP16]], [[VEC_PHI]]
+; NO_SC_SVE-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
+; NO_SC_SVE-NEXT:    [[VEC_IND_NEXT]] = add <8 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8, i32 8>
+; NO_SC_SVE-NEXT:    [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; NO_SC_SVE-NEXT:    br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; NO_SC_SVE:       middle.block:
+; NO_SC_SVE-NEXT:    [[TMP19:%.*]] = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> [[TMP17]])
+; NO_SC_SVE-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC]]
+; NO_SC_SVE-NEXT:    br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
+; NO_SC_SVE:       scalar.ph:
+; NO_SC_SVE-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; NO_SC_SVE-NEXT:    [[BC_MERGE_RDX:%.*]] = phi i32 [ 0, [[ENTRY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; NO_SC_SVE-NEXT:    br label [[FOR_BODY:%.*]]
+; NO_SC_SVE:       for.body:
+; NO_SC_SVE-NEXT:    [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]
+; NO_SC_SVE-NEXT:    [[RET_018:%.*]] = phi i32 [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD9:%.*]], [[FOR_BODY]] ]
+; NO_SC_SVE-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [32 x i16], ptr @a, i64 0, i64 [[INDVARS_IV]]
+; NO_SC_SVE-NEXT:    [[TMP20:%.*]] = load i16, ptr [[ARRAYIDX]], align 2
+; NO_SC_SVE-NEXT:    [[CONV:%.*]] = sext i16 [[TMP20]] to i32
+; NO_SC_SVE-NEXT:    [[TMP21:%.*]] = trunc i64 [[INDVARS_IV]] to i32
+; NO_SC_SVE-NEXT:    [[SHR:%.*]] = ashr i32 [[CONV]], [[TMP21]]
+; NO_SC_SVE-NEXT:    [[TMP22:%.*]] = add nsw i64 [[INDVARS_IV]], [[TMP0]]
+; NO_SC_SVE-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds [32 x i16], ptr @b, i64 0, i64 [[TMP22]]
+; NO_SC_SVE-NEXT:    [[TMP23:%.*]] = load i16, ptr [[ARRAYIDX2]], align 2
+; NO_SC_SVE-NEXT:    [[CONV3:%.*]] = sext i16 [[TMP23]] to i32
+; NO_SC_SVE-NEXT:    [[SHL:%.*]] = shl i32 [[CONV3]], [[TMP21]]
+; NO_SC_SVE-NEXT:    [[MUL:%.*]] = mul nsw i32 [[SHL]], [[SHR]]
+; NO_SC_SVE-NEXT:    [[ARRAYIDX5:%.*]] = getelementptr inbounds [32 x i16], ptr @c, i64 0, i64 [[INDVARS_IV]]
+; NO_SC_SVE-NEXT:    [[TMP24:%.*]] = load i16, ptr [[ARRAYIDX5]], align 2
+; NO_SC_SVE-NEXT:    [[CONV6:%.*]] = sext i16 [[TMP24]] to i32
+; NO_SC_SVE-NEXT:    [[ADD7:%.*]] = add nsw i32 [[MUL]], [[CONV6]]
+; NO_SC_SVE-NEXT:    [[SHL8:%.*]] = shl i32 [[ADD7]], [[SHIFT]]
+; NO_SC_SVE-NEXT:    [[ADD9]] = add nsw i32 [[SHL8]], [[RET_018]]
+; NO_SC_SVE-NEXT:    [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
+; NO_SC_SVE-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INDVARS_IV_NEXT]], [[WIDE_TRIP_COUNT]]
+; NO_SC_SVE-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; NO_SC_SVE:       for.end:
+; NO_SC_SVE-NEXT:    [[RET_0_LCSSA:%.*]] = phi i32 [ [[ADD9]], [[FOR_BODY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; NO_SC_SVE-NEXT:    ret i32 [[RET_0_LCSSA]]
+;
+entry:
+  %0 = sext i32 %lag to i64
+  %wide.trip.count = zext i32 %n to i64
+  br label %for.body
+
+for.body:
+  %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+  %ret.018 = phi i32 [ 0, %entry ], [ %add9, %for.body ]
+  %arrayidx = getelementptr inbounds [32 x i16], ptr @a, i64 0, i64 %indvars.iv
+  %1 = load i16, ptr %arrayidx, align 2
+  %conv = sext i16 %1 to i32
+  %2 = trunc i64 %indvars.iv to i32
+  %shr = ashr i32 %conv, %2
+  %3 = add nsw i64 %indvars.iv, %0
+  %arrayidx2 = getelementptr inbounds [32 x i16], ptr @b, i64 0, i64 %3
+  %4 = load i16, ptr %arrayidx2, align 2
+  %conv3 = sext i16 %4 to i32
+  %shl = shl i32 %conv3, %2
+  %mul = mul nsw i32 %shl, %shr
+  %arrayidx5 = getelementptr inbounds [32 x i16], ptr @c, i64 0, i64 %indvars.iv
+  %5 = load i16, ptr %arrayidx5, align 2
+  %conv6 = sext i16 %5 to i32
+  %add7 = add nsw i32 %mul, %conv6
+  %shl8 = shl i32 %add7, %shift
+  %add9 = add nsw i32 %shl8, %ret.018
+  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
+  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
+  br i1 %exitcond.not, label %for.end, label %for.body
+
+for.end:
+  %ret.0.lcssa = phi i32 [ %add9, %for.body ]
+  ret i32 %ret.0.lcssa
+}