diff --git a/llvm/test/CodeGen/X86/combine-add.ll b/llvm/test/CodeGen/X86/combine-add.ll
index 5c3e17849b2a..510a1ac92e4f 100644
--- a/llvm/test/CodeGen/X86/combine-add.ll
+++ b/llvm/test/CodeGen/X86/combine-add.ll
@@ -376,6 +376,22 @@ define <4 x i32> @combine_vec_add_add_not(<4 x i32> %a, <4 x i32> %b) {
   ret <4 x i32> %r
 }
 
+; FIXME: Fold to adc $32, %edi
+define i32 @combine_add_adc_constant(i32 %x, i32 %y, i32 %z) {
+; CHECK-LABEL: combine_add_adc_constant:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    # kill: def $edi killed $edi def $rdi
+; CHECK-NEXT:    btl $7, %edx
+; CHECK-NEXT:    adcl $0, %edi
+; CHECK-NEXT:    leal 32(%rdi), %eax
+; CHECK-NEXT:    retq
+  %and = lshr i32 %z, 7
+  %bit = and i32 %and, 1
+  %add = add i32 %x, 32
+  %r = add i32 %add, %bit
+  ret i32 %r
+}
+
 declare {i32, i1} @llvm.sadd.with.overflow.i32(i32 %a, i32 %b)
 
 define i1 @sadd_add(i32 %a, i32 %b, i32* %p) {