diff --git a/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll b/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll
index ff8f32b9c8276..794e9dde44ae4 100644
--- a/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll
+++ b/llvm/test/Analysis/DependenceAnalysis/gcd-miv-overflow.ll
@@ -179,5 +179,89 @@ loop:
 exit:
   ret void
 }
+
+; // 5*1844674407370955161 == 9223372036854775805 == INT64_MAX - 2, so addrecs don't overflow.
+;
+; for (i = 0; i < 1844674407370955162; i++)
+;   for (j = 0; j < 2; j++) {
+;     offset0 =  5*i - 9223372036854775805*j;
+;     offset1 = -5*i + 9223372036854775796*j - 1;
+;     if (offset0 == -5) A[offset0] = 0;
+;     if (offset1 == -5) A[offset1] = 0;
+;   }
+;
+; FIXME: DependenceAnalysis fails to detect dependency between two stores. Also
+; GCD MIV misses '='-dependency.
+;
+; memory accesses                     | (i,j) == (1844674407370955160,1)
+; ------------------------------------|----------------------------------
+; A[ 5*i - 9223372036854775805*j]     | A[-5]
+; A[-5*i + 9223372036854775796*j - 1] | A[-5]
+;
+define void @gcdmiv_delta_ovfl2(ptr %A) {
+; CHECK-ALL-LABEL: 'gcdmiv_delta_ovfl2'
+; CHECK-ALL-NEXT:  Src: store i8 0, ptr %gep.0, align 1 --> Dst: store i8 0, ptr %gep.0, align 1
+; CHECK-ALL-NEXT:    da analyze - none!
+; CHECK-ALL-NEXT:  Src: store i8 0, ptr %gep.0, align 1 --> Dst: store i8 0, ptr %gep.1, align 1
+; CHECK-ALL-NEXT:    da analyze - none!
+; CHECK-ALL-NEXT:  Src: store i8 0, ptr %gep.1, align 1 --> Dst: store i8 0, ptr %gep.1, align 1
+; CHECK-ALL-NEXT:    da analyze - none!
+;
+; CHECK-GCD-MIV-LABEL: 'gcdmiv_delta_ovfl2'
+; CHECK-GCD-MIV-NEXT:  Src: store i8 0, ptr %gep.0, align 1 --> Dst: store i8 0, ptr %gep.0, align 1
+; CHECK-GCD-MIV-NEXT:    da analyze - output [* *]!
+; CHECK-GCD-MIV-NEXT:  Src: store i8 0, ptr %gep.0, align 1 --> Dst: store i8 0, ptr %gep.1, align 1
+; CHECK-GCD-MIV-NEXT:    da analyze - output [* <>]!
+; CHECK-GCD-MIV-NEXT:  Src: store i8 0, ptr %gep.1, align 1 --> Dst: store i8 0, ptr %gep.1, align 1
+; CHECK-GCD-MIV-NEXT:    da analyze - output [* *]!
+;
+entry:
+  br label %loop.i.header
+
+loop.i.header:
+  %i = phi i64 [ 0, %entry ], [ %i.inc, %loop.i.latch ]
+  %c.i.0 = phi i64 [ 0, %entry ], [ %c.i.0.next, %loop.i.latch ]
+  %c.i.1 = phi i64 [ -1, %entry ], [ %c.i.1.next, %loop.i.latch ]
+  br label %loop.j.header
+
+loop.j.header:
+  %j = phi i64 [ 0, %loop.i.header ], [ %j.inc, %loop.j.latch ]
+  %offset.0 = phi i64 [ %c.i.0, %loop.i.header ], [ %offset.0.next, %loop.j.latch ]
+  %offset.1 = phi i64 [ %c.i.1, %loop.i.header ], [ %offset.1.next, %loop.j.latch ]
+  %cond.0 = icmp eq i64 %offset.0, -5
+  br i1 %cond.0, label %if.then.0, label %loop.j.middle
+
+if.then.0:
+  %gep.0 = getelementptr i8, ptr %A, i64 %offset.0
+  store i8 0, ptr %gep.0
+  br label %loop.j.middle
+
+loop.j.middle:
+  %cond.1 = icmp eq i64 %offset.1, -5
+  br i1 %cond.1, label %if.then.1, label %loop.j.latch
+
+if.then.1:
+  %gep.1 = getelementptr i8, ptr %A, i64 %offset.1
+  store i8 0, ptr %gep.1
+  br label %loop.j.latch
+
+loop.j.latch:
+  %j.inc = add i64 %j, 1
+  %offset.0.next = add nsw i64 %offset.0, -9223372036854775805
+  %offset.1.next = add nsw i64 %offset.1, 9223372036854775796
+  %ec.j = icmp eq i64 %j, 2
+  br i1 %ec.j, label %loop.i.latch, label %loop.j.header
+
+loop.i.latch:
+  %i.inc = add i64 %i, 1
+  %c.i.0.next = add nsw i64 %c.i.0, 5
+  %c.i.1.next = add nsw i64 %c.i.1, -5
+  %ec.i = icmp eq i64 %i.inc, 1844674407370955161
+  br i1 %ec.i, label %exit, label %loop.i.header
+
+exit:
+  ret void
+
+}
 ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
 ; CHECK: {{.*}}