diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index e4305ba8c1718a..42c3dbc181911e 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -14483,11 +14483,11 @@ StmtResult Sema::ActOnOpenMPUnrollDirective(ArrayRef<OMPClause *> Clauses,
   if (!EndOfTile.isUsable())
     return StmtError();
   ExprResult InnerCond1 = BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(),
-                                     BO_LE, MakeInnerRef(), EndOfTile.get());
+                                     BO_LT, MakeInnerRef(), EndOfTile.get());
   if (!InnerCond1.isUsable())
     return StmtError();
   ExprResult InnerCond2 =
-      BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LE, MakeInnerRef(),
+      BuildBinOp(CurScope, LoopHelper.Cond->getExprLoc(), BO_LT, MakeInnerRef(),
                  MakeNumIterations());
   if (!InnerCond2.isUsable())
     return StmtError();
diff --git a/clang/test/OpenMP/irbuilder_unroll_partial_factor_for_collapse.c b/clang/test/OpenMP/irbuilder_unroll_partial_factor_for_collapse.c
index 0bfed911077bf3..94d7a14a0bb873 100644
--- a/clang/test/OpenMP/irbuilder_unroll_partial_factor_for_collapse.c
+++ b/clang/test/OpenMP/irbuilder_unroll_partial_factor_for_collapse.c
@@ -106,12 +106,12 @@
 // CHECK-NEXT:    %[[TMP15:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_J]], align 4
 // CHECK-NEXT:    %[[TMP16:.+]] = load i32, i32* %[[DOTUNROLLED_IV_J7]], align 4
 // CHECK-NEXT:    %[[ADD21:.+]] = add nsw i32 %[[TMP16]], 4
-// CHECK-NEXT:    %[[CMP22:.+]] = icmp sle i32 %[[TMP15]], %[[ADD21]]
+// CHECK-NEXT:    %[[CMP22:.+]] = icmp slt i32 %[[TMP15]], %[[ADD21]]
 // CHECK-NEXT:    br i1 %[[CMP22]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // CHECK-EMPTY:
 // CHECK-NEXT:  [[LAND_RHS]]:
 // CHECK-NEXT:    %[[TMP17:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_J]], align 4
-// CHECK-NEXT:    %[[CMP24:.+]] = icmp sle i32 %[[TMP17]], 8
+// CHECK-NEXT:    %[[CMP24:.+]] = icmp slt i32 %[[TMP17]], 8
 // CHECK-NEXT:    br label %[[LAND_END]]
 // CHECK-EMPTY:
 // CHECK-NEXT:  [[LAND_END]]:
diff --git a/clang/test/OpenMP/irbuilder_unroll_partial_heuristic_for_collapse.c b/clang/test/OpenMP/irbuilder_unroll_partial_heuristic_for_collapse.c
index 1a2bd117bf98c6..c44b2b32026944 100644
--- a/clang/test/OpenMP/irbuilder_unroll_partial_heuristic_for_collapse.c
+++ b/clang/test/OpenMP/irbuilder_unroll_partial_heuristic_for_collapse.c
@@ -114,12 +114,12 @@ double sind(double);
 // CHECK-NEXT:    %[[TMP15:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_J]], align 4
 // CHECK-NEXT:    %[[TMP16:.+]] = load i32, i32* %[[DOTUNROLLED_IV_J7]], align 4
 // CHECK-NEXT:    %[[ADD21:.+]] = add nsw i32 %[[TMP16]], 2
-// CHECK-NEXT:    %[[CMP22:.+]] = icmp sle i32 %[[TMP15]], %[[ADD21]]
+// CHECK-NEXT:    %[[CMP22:.+]] = icmp slt i32 %[[TMP15]], %[[ADD21]]
 // CHECK-NEXT:    br i1 %[[CMP22]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // CHECK-EMPTY:
 // CHECK-NEXT:  [[LAND_RHS]]:
 // CHECK-NEXT:    %[[TMP17:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_J]], align 4
-// CHECK-NEXT:    %[[CMP24:.+]] = icmp sle i32 %[[TMP17]], 8
+// CHECK-NEXT:    %[[CMP24:.+]] = icmp slt i32 %[[TMP17]], 8
 // CHECK-NEXT:    br label %[[LAND_END]]
 // CHECK-EMPTY:
 // CHECK-NEXT:  [[LAND_END]]:
diff --git a/clang/test/OpenMP/unroll_codegen_for_collapse_outer.cpp b/clang/test/OpenMP/unroll_codegen_for_collapse_outer.cpp
index cafda811d0d0c5..693cbf851b991f 100644
--- a/clang/test/OpenMP/unroll_codegen_for_collapse_outer.cpp
+++ b/clang/test/OpenMP/unroll_codegen_for_collapse_outer.cpp
@@ -176,14 +176,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP39:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_J]], align 4
 // IR-NEXT:    %[[TMP40:.+]] = load i32, i32* %[[DOTUNROLLED_IV_J23]], align 4
 // IR-NEXT:    %[[ADD50:.+]] = add i32 %[[TMP40]], 2
-// IR-NEXT:    %[[CMP51:.+]] = icmp ule i32 %[[TMP39]], %[[ADD50]]
+// IR-NEXT:    %[[CMP51:.+]] = icmp ult i32 %[[TMP39]], %[[ADD50]]
 // IR-NEXT:    br i1 %[[CMP51]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS]]:
 // IR-NEXT:    %[[TMP41:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_J]], align 4
 // IR-NEXT:    %[[TMP42:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_7]], align 4
 // IR-NEXT:    %[[ADD52:.+]] = add i32 %[[TMP42]], 1
-// IR-NEXT:    %[[CMP53:.+]] = icmp ule i32 %[[TMP41]], %[[ADD52]]
+// IR-NEXT:    %[[CMP53:.+]] = icmp ult i32 %[[TMP41]], %[[ADD52]]
 // IR-NEXT:    br label %[[LAND_END]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END]]:
diff --git a/clang/test/OpenMP/unroll_codegen_for_partial.cpp b/clang/test/OpenMP/unroll_codegen_for_partial.cpp
index 759c436da58317..e1cb7a3db6b80f 100644
--- a/clang/test/OpenMP/unroll_codegen_for_partial.cpp
+++ b/clang/test/OpenMP/unroll_codegen_for_partial.cpp
@@ -114,14 +114,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP21:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP22:.+]] = load i32, i32* %[[DOTUNROLLED_IV_I12]], align 4
 // IR-NEXT:    %[[ADD17:.+]] = add i32 %[[TMP22]], 2
-// IR-NEXT:    %[[CMP18:.+]] = icmp ule i32 %[[TMP21]], %[[ADD17]]
+// IR-NEXT:    %[[CMP18:.+]] = icmp ult i32 %[[TMP21]], %[[ADD17]]
 // IR-NEXT:    br i1 %[[CMP18]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS]]:
 // IR-NEXT:    %[[TMP23:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP24:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_3]], align 4
 // IR-NEXT:    %[[ADD19:.+]] = add i32 %[[TMP24]], 1
-// IR-NEXT:    %[[CMP20:.+]] = icmp ule i32 %[[TMP23]], %[[ADD19]]
+// IR-NEXT:    %[[CMP20:.+]] = icmp ult i32 %[[TMP23]], %[[ADD19]]
 // IR-NEXT:    br label %[[LAND_END]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END]]:
diff --git a/clang/test/OpenMP/unroll_codegen_parallel_for_factor.cpp b/clang/test/OpenMP/unroll_codegen_parallel_for_factor.cpp
index 914b53252b9c14..1ad3108fcd17df 100644
--- a/clang/test/OpenMP/unroll_codegen_parallel_for_factor.cpp
+++ b/clang/test/OpenMP/unroll_codegen_parallel_for_factor.cpp
@@ -143,14 +143,14 @@ extern "C" void func(int start, int end, int step) {
 // IR-NEXT:    %[[TMP26:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP27:.+]] = load i32, i32* %[[DOTUNROLLED_IV_I12]], align 4
 // IR-NEXT:    %[[ADD17:.+]] = add i32 %[[TMP27]], 7
-// IR-NEXT:    %[[CMP18:.+]] = icmp ule i32 %[[TMP26]], %[[ADD17]]
+// IR-NEXT:    %[[CMP18:.+]] = icmp ult i32 %[[TMP26]], %[[ADD17]]
 // IR-NEXT:    br i1 %[[CMP18]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS]]:
 // IR-NEXT:    %[[TMP28:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP29:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_3]], align 4
 // IR-NEXT:    %[[ADD19:.+]] = add i32 %[[TMP29]], 1
-// IR-NEXT:    %[[CMP20:.+]] = icmp ule i32 %[[TMP28]], %[[ADD19]]
+// IR-NEXT:    %[[CMP20:.+]] = icmp ult i32 %[[TMP28]], %[[ADD19]]
 // IR-NEXT:    br label %[[LAND_END]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END]]:
diff --git a/clang/test/OpenMP/unroll_codegen_tile_for.cpp b/clang/test/OpenMP/unroll_codegen_tile_for.cpp
index 2a31df2326e65a..f7611f5b35e30e 100644
--- a/clang/test/OpenMP/unroll_codegen_tile_for.cpp
+++ b/clang/test/OpenMP/unroll_codegen_tile_for.cpp
@@ -162,14 +162,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP31:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP32:.+]] = load i32, i32* %[[DOTUNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[ADD36:.+]] = add i32 %[[TMP32]], 2
-// IR-NEXT:    %[[CMP37:.+]] = icmp ule i32 %[[TMP31]], %[[ADD36]]
+// IR-NEXT:    %[[CMP37:.+]] = icmp ult i32 %[[TMP31]], %[[ADD36]]
 // IR-NEXT:    br i1 %[[CMP37]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS]]:
 // IR-NEXT:    %[[TMP33:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP34:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_3]], align 4
 // IR-NEXT:    %[[ADD38:.+]] = add i32 %[[TMP34]], 1
-// IR-NEXT:    %[[CMP39:.+]] = icmp ule i32 %[[TMP33]], %[[ADD38]]
+// IR-NEXT:    %[[CMP39:.+]] = icmp ult i32 %[[TMP33]], %[[ADD38]]
 // IR-NEXT:    br label %[[LAND_END]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END]]:
diff --git a/clang/test/OpenMP/unroll_codegen_unroll_for.cpp b/clang/test/OpenMP/unroll_codegen_unroll_for.cpp
index 5157d4f7ae5b89..ebb79d0c409aa4 100644
--- a/clang/test/OpenMP/unroll_codegen_unroll_for.cpp
+++ b/clang/test/OpenMP/unroll_codegen_unroll_for.cpp
@@ -129,14 +129,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP24:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV__UNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[TMP25:.+]] = load i32, i32* %[[DOTUNROLLED_IV__UNROLLED_IV_I18]], align 4
 // IR-NEXT:    %[[ADD23:.+]] = add i32 %[[TMP25]], 2
-// IR-NEXT:    %[[CMP24:.+]] = icmp ule i32 %[[TMP24]], %[[ADD23]]
+// IR-NEXT:    %[[CMP24:.+]] = icmp ult i32 %[[TMP24]], %[[ADD23]]
 // IR-NEXT:    br i1 %[[CMP24]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS]]:
 // IR-NEXT:    %[[TMP26:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV__UNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[TMP27:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_8]], align 4
 // IR-NEXT:    %[[ADD25:.+]] = add i32 %[[TMP27]], 1
-// IR-NEXT:    %[[CMP26:.+]] = icmp ule i32 %[[TMP26]], %[[ADD25]]
+// IR-NEXT:    %[[CMP26:.+]] = icmp ult i32 %[[TMP26]], %[[ADD25]]
 // IR-NEXT:    br label %[[LAND_END]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END]]:
@@ -156,14 +156,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP31:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP32:.+]] = load i32, i32* %[[DOTUNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[ADD30:.+]] = add i32 %[[TMP32]], 2
-// IR-NEXT:    %[[CMP31:.+]] = icmp ule i32 %[[TMP31]], %[[ADD30]]
+// IR-NEXT:    %[[CMP31:.+]] = icmp ult i32 %[[TMP31]], %[[ADD30]]
 // IR-NEXT:    br i1 %[[CMP31]], label %[[LAND_RHS32:.+]], label %[[LAND_END35:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS32]]:
 // IR-NEXT:    %[[TMP33:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP34:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_3]], align 4
 // IR-NEXT:    %[[ADD33:.+]] = add i32 %[[TMP34]], 1
-// IR-NEXT:    %[[CMP34:.+]] = icmp ule i32 %[[TMP33]], %[[ADD33]]
+// IR-NEXT:    %[[CMP34:.+]] = icmp ult i32 %[[TMP33]], %[[ADD33]]
 // IR-NEXT:    br label %[[LAND_END35]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END35]]:
diff --git a/clang/test/OpenMP/unroll_codegen_unroll_for_attr.cpp b/clang/test/OpenMP/unroll_codegen_unroll_for_attr.cpp
index add7ecaea01d55..06196259b6acaa 100644
--- a/clang/test/OpenMP/unroll_codegen_unroll_for_attr.cpp
+++ b/clang/test/OpenMP/unroll_codegen_unroll_for_attr.cpp
@@ -129,14 +129,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP24:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV__UNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[TMP25:.+]] = load i32, i32* %[[DOTUNROLLED_IV__UNROLLED_IV_I18]], align 4
 // IR-NEXT:    %[[ADD23:.+]] = add i32 %[[TMP25]], 2
-// IR-NEXT:    %[[CMP24:.+]] = icmp ule i32 %[[TMP24]], %[[ADD23]]
+// IR-NEXT:    %[[CMP24:.+]] = icmp ult i32 %[[TMP24]], %[[ADD23]]
 // IR-NEXT:    br i1 %[[CMP24]], label %[[LAND_RHS:.+]], label %[[LAND_END:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS]]:
 // IR-NEXT:    %[[TMP26:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV__UNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[TMP27:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_8]], align 4
 // IR-NEXT:    %[[ADD25:.+]] = add i32 %[[TMP27]], 1
-// IR-NEXT:    %[[CMP26:.+]] = icmp ule i32 %[[TMP26]], %[[ADD25]]
+// IR-NEXT:    %[[CMP26:.+]] = icmp ult i32 %[[TMP26]], %[[ADD25]]
 // IR-NEXT:    br label %[[LAND_END]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END]]:
@@ -156,14 +156,14 @@ extern "C" void body(...) {}
 // IR-NEXT:    %[[TMP31:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP32:.+]] = load i32, i32* %[[DOTUNROLLED_IV_I]], align 4
 // IR-NEXT:    %[[ADD30:.+]] = add i32 %[[TMP32]], 2
-// IR-NEXT:    %[[CMP31:.+]] = icmp ule i32 %[[TMP31]], %[[ADD30]]
+// IR-NEXT:    %[[CMP31:.+]] = icmp ult i32 %[[TMP31]], %[[ADD30]]
 // IR-NEXT:    br i1 %[[CMP31]], label %[[LAND_RHS32:.+]], label %[[LAND_END35:.+]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_RHS32]]:
 // IR-NEXT:    %[[TMP33:.+]] = load i32, i32* %[[DOTUNROLL_INNER_IV_I]], align 4
 // IR-NEXT:    %[[TMP34:.+]] = load i32, i32* %[[DOTCAPTURE_EXPR_3]], align 4
 // IR-NEXT:    %[[ADD33:.+]] = add i32 %[[TMP34]], 1
-// IR-NEXT:    %[[CMP34:.+]] = icmp ule i32 %[[TMP33]], %[[ADD33]]
+// IR-NEXT:    %[[CMP34:.+]] = icmp ult i32 %[[TMP33]], %[[ADD33]]
 // IR-NEXT:    br label %[[LAND_END35]]
 // IR-EMPTY:
 // IR-NEXT:  [[LAND_END35]]: