diff --git a/circom/tests/constraints/arr_cpy_store.circom b/circom/tests/constraints/arr_cpy_store.circom
index ad378d538..ce6a5d620 100644
--- a/circom/tests/constraints/arr_cpy_store.circom
+++ b/circom/tests/constraints/arr_cpy_store.circom
@@ -20,14 +20,12 @@ template Foo(N) {
 
 component main = Foo(2);
 
-//CHECK-LABEL: define{{.*}} void @..generated..loop.body.
-//CHECK-SAME: [[$F_ID_1:[0-9]+\.F]]([0 x i256]* %lvars, [0 x i256]* %signals, i256* %subsig_0, [0 x i256]* %sub_0, i256* %subc_0){{.*}} {
-//CHECK-NEXT: ..generated..loop.body.[[$F_ID_1]]:
-//CHECK-NEXT:   br label %store1
-//CHECK-EMPTY:
-//CHECK-NEXT: store1:
-//CHECK-NEXT:   %[[DST_PTR:[0-9a-zA-Z_.]+]] = getelementptr i256, i256* %subsig_0, i32 0
-//CHECK-NEXT:   %[[SRC_PTR:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %signals, i32 0, i32 0
+//CHECK-LABEL: define{{.*}} void @Foo_{{[0-9]+}}_run([0 x i256]* %0){{.*}} {
+//CHECK:      unrolled_loop4:
+//CHECK-NEXT:   %[[T04:[0-9a-zA-Z_.]+]] = getelementptr [1 x { [0 x i256]*, i32 }], [1 x { [0 x i256]*, i32 }]* %subcmps, i32 0, i32 0, i32 0
+//CHECK-NEXT:   %[[T05:[0-9a-zA-Z_.]+]] = load [0 x i256]*, [0 x i256]** %[[T04]], align 8
+//CHECK-NEXT:   %[[DST_PTR:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %[[T05]], i32 0, i32 0
+//CHECK-NEXT:   %[[SRC_PTR:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %0, i32 0, i32 0
 //CHECK-NEXT:   %[[COPY_SRC_0:[0-9a-zA-Z_.]+]] = getelementptr i256, i256* %[[SRC_PTR]], i32 0
 //CHECK-NEXT:   %[[COPY_DST_0:[0-9a-zA-Z_.]+]] = getelementptr i256, i256* %[[DST_PTR]], i32 0
 //CHECK-NEXT:   %[[COPY_VAL_0:[0-9a-zA-Z_.]+]] = load i256, i256* %[[COPY_SRC_0]], align 4
@@ -44,4 +42,10 @@ component main = Foo(2);
 //CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = load i256, i256* %[[COPY_DST_1]], align 4
 //CHECK-NEXT:   %[[CONSTRAINT_3:[0-9a-zA-Z_.]+]] = alloca i1, align 1
 //CHECK-NEXT:   call void @__constraint_values(i256 %[[COPY_VAL_12]], i256 %[[T03]], i1* %[[CONSTRAINT_3]])
-//CHECK-NEXT:   br label %store2
+//CHECK-NEXT:   %[[T10:[0-9a-zA-Z_.]+]] = getelementptr [1 x { [0 x i256]*, i32 }], [1 x { [0 x i256]*, i32 }]* %subcmps, i32 0, i32 0, i32 1
+//CHECK-NEXT:   %[[T12:[0-9a-zA-Z_.]+]] = load i32, i32* %[[T10]], align 4
+//CHECK-NEXT:   %[[T13:[0-9a-zA-Z_.]+]] = sub i32 %[[T12]], 2
+//CHECK-NEXT:   store i32 %[[T13]], i32* %[[T10]], align 4
+//CHECK-NEXT:   %[[T11:[0-9a-zA-Z_.]+]] = getelementptr [2 x i256], [2 x i256]* %lvars, i32 0, i32 1
+//CHECK-NEXT:   store i256 3, i256* %[[T11]], align 4
+//CHECK-NEXT:   br label %prologue
diff --git a/circom/tests/loops/inner_loops.circom b/circom/tests/loops/inner_loops.circom
index c5f7f8415..fd273cbfa 100644
--- a/circom/tests/loops/inner_loops.circom
+++ b/circom/tests/loops/inner_loops.circom
@@ -68,57 +68,19 @@ component main = InnerLoops(2);
 //CHECK-NEXT:   ret void
 //CHECK-NEXT: }
 //
-//CHECK-LABEL: define{{.*}} void @..generated..loop.body.
-//CHECK-SAME: [[$F_ID_1:[0-9]+]]([0 x i256]* %lvars, [0 x i256]* %signals){{.*}} {
-//CHECK-NEXT: ..generated..loop.body.[[$F_ID_1]]:
-//CHECK-NEXT:   br label %store1
-//CHECK-EMPTY: 
-//CHECK-NEXT: store1:
-//CHECK-NEXT:   %[[T00:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 3
-//CHECK-NEXT:   %[[T01:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T00]], align 4
-//CHECK-NEXT:   %[[C01:[0-9a-zA-Z_.]+]] = call i32 @fr_cast_to_addr(i256 %[[T01]])
-//CHECK-NEXT:   %[[A01:[0-9a-zA-Z_.]+]] = mul i32 1, %[[C01]]
-//CHECK-NEXT:   %[[A02:[0-9a-zA-Z_.]+]] = add i32 %[[A01]], 1
-//CHECK-NEXT:   %[[T12:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 %[[A02]]
-//CHECK-NEXT:   %[[T02:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 3
-//CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T02]], align 4
-//CHECK-NEXT:   %[[C02:[0-9a-zA-Z_.]+]] = call i32 @fr_cast_to_addr(i256 %[[T03]])
-//CHECK-NEXT:   %mul_addr2 = mul i32 1, %[[C02]]
-//CHECK-NEXT:   %add_addr3 = add i32 %mul_addr2, 1
-//CHECK-NEXT:   %[[T04:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 %add_addr3
-//CHECK-NEXT:   %[[T05:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T04]], align 4
-//CHECK-NEXT:   %[[T06:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 3
-//CHECK-NEXT:   %[[T07:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T06]], align 4
-//CHECK-NEXT:   %[[T08:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 4
-//CHECK-NEXT:   %[[T09:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T08]], align 4
-//CHECK-NEXT:   %[[C03:[0-9a-zA-Z_.]+]] = call i256 @fr_sub(i256 %[[T07]], i256 %[[T09]])
-//CHECK-NEXT:   %[[C04:[0-9a-zA-Z_.]+]] = call i32 @fr_cast_to_addr(i256 %[[C03]])
-//CHECK-NEXT:   %mul_addr5 = mul i32 1, %[[C04]]
-//CHECK-NEXT:   %add_addr6 = add i32 %mul_addr5, 0
-//CHECK-NEXT:   %[[T10:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %signals, i32 0, i32 %add_addr6
-//CHECK-NEXT:   %[[T11:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T10]], align 4
-//CHECK-NEXT:   %[[C05:[0-9a-zA-Z_.]+]] = call i256 @fr_add(i256 %[[T05]], i256 %[[T11]])
-//CHECK-NEXT:   store i256 %[[C05]], i256* %[[T12]], align 4
-//CHECK-NEXT:   br label %store2
-//CHECK-EMPTY: 
-//CHECK-NEXT: store2:
-//CHECK-NEXT:   %[[T15:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 4
-//CHECK-NEXT:   %[[T13:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 4
-//CHECK-NEXT:   %[[T14:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T13]], align 4
-//CHECK-NEXT:   %[[C06:[0-9a-zA-Z_.]+]] = call i256 @fr_add(i256 %[[T14]], i256 1)
-//CHECK-NEXT:   store i256 %[[C06]], i256* %[[T15]], align 4
-//CHECK-NEXT:   br label %return3
-//CHECK-EMPTY: 
-//CHECK-NEXT: return3:
-//CHECK-NEXT:   ret void
-//CHECK-NEXT: }
-//
 //CHECK-LABEL: define{{.*}} void @InnerLoops_{{[0-9]+}}_run([0 x i256]* %0){{.*}} {
 //CHECK:      unrolled_loop{{[0-9]+}}:
 //CHECK-NEXT:   %[[T05:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 4
 //CHECK-NEXT:   store i256 0, i256* %[[T05]], align 4
-//CHECK-NEXT:   %[[T06:[0-9a-zA-Z_.]+]] = bitcast [5 x i256]* %lvars to [0 x i256]*
-//CHECK-NEXT:   call void @..generated..loop.body.[[$F_ID_1]]([0 x i256]* %[[T06]], [0 x i256]* %0)
+//CHECK-NEXT:   %[[T21:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 1
+//CHECK-NEXT:   %[[T22:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 1
+//CHECK-NEXT:   %[[T23:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T22]], align 4
+//CHECK-NEXT:   %[[T24:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %0, i32 0, i32 0
+//CHECK-NEXT:   %[[T25:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T24]], align 4
+//CHECK-NEXT:   %[[T26:[0-9a-zA-Z_.]+]] = call i256 @fr_add(i256 %[[T23]], i256 %[[T25]])
+//CHECK-NEXT:   store i256 %[[T26]], i256* %[[T21]], align 4
+//CHECK-NEXT:   %[[T27:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 4
+//CHECK-NEXT:   store i256 1, i256* %[[T27]], align 4
 //CHECK-NEXT:   %[[T07:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 3
 //CHECK-NEXT:   store i256 1, i256* %[[T07]], align 4
 //CHECK-NEXT:   %[[T08:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 4
diff --git a/circom/tests/loops/inner_loops2.circom b/circom/tests/loops/inner_loops2.circom
index 92a141e0b..6099be7d2 100644
--- a/circom/tests/loops/inner_loops2.circom
+++ b/circom/tests/loops/inner_loops2.circom
@@ -130,31 +130,14 @@ component main = InnerLoops(5);
 //CHECK-NEXT:   ret void
 //CHECK-NEXT: }
 //
-//CHECK-LABEL: define{{.*}} void @..generated..loop.body.
-//CHECK-SAME: [[$F_ID_1:[0-9]+]]([0 x i256]* %lvars, [0 x i256]* %signals){{.*}} {
-//CHECK-NEXT: ..generated..loop.body.[[$F_ID_1]]:
-//CHECK-NEXT:   br label %store{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: store{{[0-9]+}}:
-//CHECK-NEXT:   %[[T02:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 1
-//CHECK-NEXT:   %[[T00:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %signals, i32 0, i32 0
-//CHECK-NEXT:   %[[T01:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T00]], align 4
-//CHECK-NEXT:   store i256 %[[T01]], i256* %[[T02]], align 4
-//CHECK-NEXT:   br label %store{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: store{{[0-9]+}}:
-//CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 7
-//CHECK-NEXT:   store i256 1, i256* %[[T03]], align 4
-//CHECK-NEXT:   br label %return{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: return{{[0-9]+}}:
-//CHECK-NEXT:   ret void
-//CHECK-NEXT: }
-//
 //CHECK-LABEL: define{{.*}} void @InnerLoops_{{[0-9]+}}_run([0 x i256]* %0){{.*}} {
 //CHECK:      unrolled_loop{{[0-9]+}}:
-//CHECK-NEXT:   %[[T09:[0-9a-zA-Z_.]+]] = bitcast [8 x i256]* %lvars to [0 x i256]*
-//CHECK-NEXT:   call void @..generated..loop.body.[[$F_ID_1]]([0 x i256]* %[[T09]], [0 x i256]* %0)
+//CHECK-NEXT:   %[[T01:[0-9a-zA-Z_.]+]] = getelementptr [8 x i256], [8 x i256]* %lvars, i32 0, i32 1
+//CHECK-NEXT:   %[[T02:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %0, i32 0, i32 0
+//CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T02]], align 4
+//CHECK-NEXT:   store i256 %[[T03]], i256* %[[T01]], align 4
+//CHECK-NEXT:   %[[T04:[0-9a-zA-Z_.]+]] = getelementptr [8 x i256], [8 x i256]* %lvars, i32 0, i32 7
+//CHECK-NEXT:   store i256 1, i256* %[[T04]], align 4
 //CHECK-NEXT:   br label %store{{[0-9]+}}
 //CHECK-EMPTY: 
 //CHECK-NEXT: store{{[0-9]+}}:
diff --git a/circom/tests/loops/inner_loops3.circom b/circom/tests/loops/inner_loops3.circom
index 1bd7a378f..7359b0a59 100644
--- a/circom/tests/loops/inner_loops3.circom
+++ b/circom/tests/loops/inner_loops3.circom
@@ -121,31 +121,14 @@ component main = InnerLoops(5);
 //CHECK-NEXT:   ret void
 //CHECK-NEXT: }
 //
-//CHECK-LABEL: define{{.*}} void @..generated..loop.body.
-//CHECK-SAME: [[$F_ID_1:[0-9]+]]([0 x i256]* %lvars, [0 x i256]* %signals){{.*}} {
-//CHECK-NEXT: ..generated..loop.body.[[$F_ID_1]]:
-//CHECK-NEXT:   br label %store{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: store{{[0-9]+}}:
-//CHECK-NEXT:   %[[T02:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 1
-//CHECK-NEXT:   %[[T00:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %signals, i32 0, i32 0
-//CHECK-NEXT:   %[[T01:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T00]], align 4
-//CHECK-NEXT:   store i256 %[[T01]], i256* %[[T02]], align 4
-//CHECK-NEXT:   br label %store{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: store{{[0-9]+}}:
-//CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 6
-//CHECK-NEXT:   store i256 1, i256* %[[T03]], align 4
-//CHECK-NEXT:   br label %return{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: return{{[0-9]+}}:
-//CHECK-NEXT:   ret void
-//CHECK-NEXT: }
-//
 //CHECK-LABEL: define{{.*}} void @InnerLoops_{{[0-9]+}}_run([0 x i256]* %0){{.*}} {
 //CHECK:      unrolled_loop{{[0-9]+}}:
-//CHECK-NEXT:   %[[T08:[0-9a-zA-Z_.]+]] = bitcast [7 x i256]* %lvars to [0 x i256]*
-//CHECK-NEXT:   call void @..generated..loop.body.[[$F_ID_1]]([0 x i256]* %[[T08]], [0 x i256]* %0)
+//CHECK-NEXT:   %[[T01:[0-9a-zA-Z_.]+]] = getelementptr [7 x i256], [7 x i256]* %lvars, i32 0, i32 1
+//CHECK-NEXT:   %[[T02:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %0, i32 0, i32 0
+//CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T02]], align 4
+//CHECK-NEXT:   store i256 %[[T03]], i256* %[[T01]], align 4
+//CHECK-NEXT:   %[[T04:[0-9a-zA-Z_.]+]] = getelementptr [7 x i256], [7 x i256]* %lvars, i32 0, i32 6
+//CHECK-NEXT:   store i256 1, i256* %[[T04]], align 4
 //CHECK-NEXT:   br label %store{{[0-9]+}}
 //CHECK-EMPTY: 
 //CHECK-NEXT: store{{[0-9]+}}:
diff --git a/circom/tests/loops/inner_loops4.circom b/circom/tests/loops/inner_loops4.circom
index 6dadd9ef6..e2aeb4609 100644
--- a/circom/tests/loops/inner_loops4.circom
+++ b/circom/tests/loops/inner_loops4.circom
@@ -61,49 +61,16 @@ component main = InnerLoops(2);
 //CHECK-NEXT:   ret void
 //CHECK-NEXT: }
 //
-//CHECK-LABEL: define{{.*}} void @..generated..loop.body.
-//CHECK-SAME: [[$F_ID_1:[0-9]+]]([0 x i256]* %lvars, [0 x i256]* %signals){{.*}} {
-//CHECK-NEXT: ..generated..loop.body.[[$F_ID_1]]:
-//CHECK-NEXT:   br label %store{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: store{{[0-9]+}}:
-//CHECK-NEXT:   %[[T00:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 4
-//CHECK-NEXT:   %[[T01:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T00]], align 4
-//CHECK-NEXT:   %[[C01:[0-9a-zA-Z_.]+]] = call i32 @fr_cast_to_addr(i256 %[[T01]])
-//CHECK-NEXT:   %[[A01:[0-9a-zA-Z_.]+]] = mul i32 1, %[[C01]]
-//CHECK-NEXT:   %[[A02:[0-9a-zA-Z_.]+]] = add i32 %[[A01]], 1
-//CHECK-NEXT:   %[[T08:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 %[[A02]]
-//CHECK-NEXT:   %[[T02:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 4
-//CHECK-NEXT:   %[[T03:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T02]], align 4
-//CHECK-NEXT:   %[[T04:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 3
-//CHECK-NEXT:   %[[T05:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T04]], align 4
-//CHECK-NEXT:   %[[C02:[0-9a-zA-Z_.]+]] = call i256 @fr_sub(i256 %[[T03]], i256 %[[T05]])
-//CHECK-NEXT:   %[[C03:[0-9a-zA-Z_.]+]] = call i32 @fr_cast_to_addr(i256 %[[C02]])
-//CHECK-NEXT:   %[[A03:[0-9a-zA-Z_.]+]] = mul i32 1, %[[C03]]
-//CHECK-NEXT:   %[[A04:[0-9a-zA-Z_.]+]] = add i32 %[[A03]], 0
-//CHECK-NEXT:   %[[T06:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %signals, i32 0, i32 %[[A04]]
-//CHECK-NEXT:   %[[T07:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T06]], align 4
-//CHECK-NEXT:   store i256 %[[T07]], i256* %[[T08]], align 4
-//CHECK-NEXT:   br label %store{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: store{{[0-9]+}}:
-//CHECK-NEXT:   %[[T11:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 3
-//CHECK-NEXT:   %[[T09:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %lvars, i32 0, i32 3
-//CHECK-NEXT:   %[[T10:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T09]], align 4
-//CHECK-NEXT:   %[[C04:[0-9a-zA-Z_.]+]] = call i256 @fr_add(i256 %[[T10]], i256 1)
-//CHECK-NEXT:   store i256 %[[C04]], i256* %[[T11]], align 4
-//CHECK-NEXT:   br label %return{{[0-9]+}}
-//CHECK-EMPTY: 
-//CHECK-NEXT: return{{[0-9]+}}:
-//CHECK-NEXT:   ret void
-//CHECK-NEXT: }
-//
 //CHECK-LABEL: define{{.*}} void @InnerLoops_{{[0-9]+}}_run([0 x i256]* %0){{.*}} {
 //CHECK:      unrolled_loop{{[0-9]+}}:
 //CHECK-NEXT:   %[[T06:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 3
 //CHECK-NEXT:   store i256 0, i256* %[[T06]], align 4
-//CHECK-NEXT:   %[[T07:[0-9a-zA-Z_.]+]] = bitcast [5 x i256]* %lvars to [0 x i256]*
-//CHECK-NEXT:   call void @..generated..loop.body.[[$F_ID_1]]([0 x i256]* %[[T07]], [0 x i256]* %0)
+//CHECK-NEXT:   %[[T21:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 1
+//CHECK-NEXT:   %[[T22:[0-9a-zA-Z_.]+]] = getelementptr [0 x i256], [0 x i256]* %0, i32 0, i32 0
+//CHECK-NEXT:   %[[T23:[0-9a-zA-Z_.]+]] = load i256, i256* %[[T22]], align 4
+//CHECK-NEXT:   store i256 %[[T23]], i256* %[[T21]], align 4
+//CHECK-NEXT:   %[[T24:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 3
+//CHECK-NEXT:   store i256 1, i256* %[[T24]], align 4
 //CHECK-NEXT:   %[[T08:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 4
 //CHECK-NEXT:   store i256 1, i256* %[[T08]], align 4
 //CHECK-NEXT:   %[[T09:[0-9a-zA-Z_.]+]] = getelementptr [5 x i256], [5 x i256]* %lvars, i32 0, i32 3
diff --git a/circuit_passes/src/passes/loop_unroll/mod.rs b/circuit_passes/src/passes/loop_unroll/mod.rs
index e2acf8f08..0c73340ca 100644
--- a/circuit_passes/src/passes/loop_unroll/mod.rs
+++ b/circuit_passes/src/passes/loop_unroll/mod.rs
@@ -130,7 +130,7 @@ impl<'d> LoopUnrollPass<'d> {
 
         let num_iter = recorder.get_iter();
         let mut block_body = vec![];
-        if EXTRACT_LOOP_BODY_TO_NEW_FUNC && recorder.is_safe_to_move() && num_iter > 0 {
+        if EXTRACT_LOOP_BODY_TO_NEW_FUNC && recorder.is_safe_to_move() && num_iter > 1 {
             // If the loop body contains more than one instruction, extract it into a
             // new function and generate 'num_iter' number of calls to that function.
             // Otherwise, just duplicate the body 'num_iter' number of times.