diff --git a/llvm/test/Transforms/SimplifyCFG/ARM/branch-fold-threshold.ll b/llvm/test/Transforms/SimplifyCFG/ARM/branch-fold-threshold.ll
index 370c6052fab5e..c37cfe28dc2bf 100644
--- a/llvm/test/Transforms/SimplifyCFG/ARM/branch-fold-threshold.ll
+++ b/llvm/test/Transforms/SimplifyCFG/ARM/branch-fold-threshold.ll
@@ -1,6 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -mtriple=thumbv8m.main %s -simplifycfg -S | FileCheck %s
-; RUN: opt -mtriple=thumbv8a %s -simplifycfg -S | FileCheck %s
+; RUN: opt -mtriple=thumbv8m.main %s -simplifycfg -S | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB
+; RUN: opt -mtriple=thumbv8a %s -simplifycfg -S | FileCheck %s --check-prefix=CHECK --check-prefix=THUMB
+; RUN: opt -mtriple=armv8a %s -simplifycfg -S | FileCheck %s --check-prefix=CHECK --check-prefix=ARM
 
 define i32 @foo(i32 %a, i32 %b, i32 %c, i32 %d, i32* %input) {
 ; CHECK-LABEL: @foo(
@@ -101,4 +102,136 @@ cond.end:
   ret i32 %cond
 }
 
+define i32 @or_predicate(i32 %a, i32 %b, i32 %c, i32 %d, i32* %input) {
+; CHECK-LABEL: @or_predicate(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[D:%.*]], 3
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[C:%.*]], [[A:%.*]]
+; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[ADD]], [[B:%.*]]
+; CHECK-NEXT:    [[OR_COND:%.*]] = or i1 [[CMP]], [[CMP1]]
+; CHECK-NEXT:    br i1 [[OR_COND]], label [[COND_END:%.*]], label [[COND_FALSE:%.*]]
+; CHECK:       cond.false:
+; CHECK-NEXT:    [[TMP0:%.*]] = load i32, i32* [[INPUT:%.*]], align 4
+; CHECK-NEXT:    br label [[COND_END]]
+; CHECK:       cond.end:
+; CHECK-NEXT:    [[COND:%.*]] = phi i32 [ [[TMP0]], [[COND_FALSE]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    ret i32 [[COND]]
+;
+entry:
+  %cmp = icmp sgt i32 %d, 3
+  br i1 %cmp, label %cond.end, label %lor.lhs.false
+
+lor.lhs.false:
+  %add = add nsw i32 %c, %a
+  %cmp1 = icmp slt i32 %add, %b
+  br i1 %cmp1, label %cond.end, label %cond.false
+
+cond.false:
+  %0 = load i32, i32* %input, align 4
+  br label %cond.end
+
+cond.end:
+  %cond = phi i32 [ %0, %cond.false ], [ 0, %lor.lhs.false ], [ 0, %entry ]
+  ret i32 %cond
+}
+
+define i32 @or_invert_predicate(i32 %a, i32 %b, i32 %c, i32 %d, i32* %input) {
+; CHECK-LABEL: @or_invert_predicate(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CMP:%.*]] = icmp sle i32 [[D:%.*]], 3
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[C:%.*]], [[A:%.*]]
+; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[ADD]], [[B:%.*]]
+; CHECK-NEXT:    [[OR_COND:%.*]] = or i1 [[CMP]], [[CMP1]]
+; CHECK-NEXT:    br i1 [[OR_COND]], label [[COND_END:%.*]], label [[COND_FALSE:%.*]]
+; CHECK:       cond.false:
+; CHECK-NEXT:    [[TMP0:%.*]] = load i32, i32* [[INPUT:%.*]], align 4
+; CHECK-NEXT:    br label [[COND_END]]
+; CHECK:       cond.end:
+; CHECK-NEXT:    [[COND:%.*]] = phi i32 [ [[TMP0]], [[COND_FALSE]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    ret i32 [[COND]]
+;
+entry:
+  %cmp = icmp sgt i32 %d, 3
+  br i1 %cmp, label %lor.lhs.false, label %cond.end
+
+lor.lhs.false:
+  %add = add nsw i32 %c, %a
+  %cmp1 = icmp slt i32 %add, %b
+  br i1 %cmp1, label %cond.end, label %cond.false
+
+cond.false:
+  %0 = load i32, i32* %input, align 4
+  br label %cond.end
+
+cond.end:
+  %cond = phi i32 [ %0, %cond.false ], [ 0, %lor.lhs.false ], [ 0, %entry ]
+  ret i32 %cond
+}
+
+define i32 @or_predicate_minsize(i32 %a, i32 %b, i32 %c, i32 %d, i32* %input) #0 {
+; CHECK-LABEL: @or_predicate_minsize(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CMP:%.*]] = icmp sgt i32 [[D:%.*]], 3
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[C:%.*]], [[A:%.*]]
+; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[ADD]], [[B:%.*]]
+; CHECK-NEXT:    [[OR_COND:%.*]] = or i1 [[CMP]], [[CMP1]]
+; CHECK-NEXT:    br i1 [[OR_COND]], label [[COND_END:%.*]], label [[COND_FALSE:%.*]]
+; CHECK:       cond.false:
+; CHECK-NEXT:    [[TMP0:%.*]] = load i32, i32* [[INPUT:%.*]], align 4
+; CHECK-NEXT:    br label [[COND_END]]
+; CHECK:       cond.end:
+; CHECK-NEXT:    [[COND:%.*]] = phi i32 [ [[TMP0]], [[COND_FALSE]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    ret i32 [[COND]]
+;
+entry:
+  %cmp = icmp sgt i32 %d, 3
+  br i1 %cmp, label %cond.end, label %lor.lhs.false
+
+lor.lhs.false:
+  %add = add nsw i32 %c, %a
+  %cmp1 = icmp slt i32 %add, %b
+  br i1 %cmp1, label %cond.end, label %cond.false
+
+cond.false:
+  %0 = load i32, i32* %input, align 4
+  br label %cond.end
+
+cond.end:
+  %cond = phi i32 [ %0, %cond.false ], [ 0, %lor.lhs.false ], [ 0, %entry ]
+  ret i32 %cond
+}
+
+define i32 @or_invert_predicate_minsize(i32 %a, i32 %b, i32 %c, i32 %d, i32* %input) #0 {
+; CHECK-LABEL: @or_invert_predicate_minsize(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[CMP:%.*]] = icmp sle i32 [[D:%.*]], 3
+; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[C:%.*]], [[A:%.*]]
+; CHECK-NEXT:    [[CMP1:%.*]] = icmp slt i32 [[ADD]], [[B:%.*]]
+; CHECK-NEXT:    [[OR_COND:%.*]] = or i1 [[CMP]], [[CMP1]]
+; CHECK-NEXT:    br i1 [[OR_COND]], label [[COND_END:%.*]], label [[COND_FALSE:%.*]]
+; CHECK:       cond.false:
+; CHECK-NEXT:    [[TMP0:%.*]] = load i32, i32* [[INPUT:%.*]], align 4
+; CHECK-NEXT:    br label [[COND_END]]
+; CHECK:       cond.end:
+; CHECK-NEXT:    [[COND:%.*]] = phi i32 [ [[TMP0]], [[COND_FALSE]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    ret i32 [[COND]]
+;
+entry:
+  %cmp = icmp sgt i32 %d, 3
+  br i1 %cmp, label %lor.lhs.false, label %cond.end
+
+lor.lhs.false:
+  %add = add nsw i32 %c, %a
+  %cmp1 = icmp slt i32 %add, %b
+  br i1 %cmp1, label %cond.end, label %cond.false
+
+cond.false:
+  %0 = load i32, i32* %input, align 4
+  br label %cond.end
+
+cond.end:
+  %cond = phi i32 [ %0, %cond.false ], [ 0, %lor.lhs.false ], [ 0, %entry ]
+  ret i32 %cond
+}
+
 attributes #0 = { minsize optsize }