entry:
; CHECK-LABEL: test:
; CHECK: ## %bb.0:
-; CHECK-NEXT: movl $1, %eax
-; CHECK-NEXT: addl $0, %eax
-; CHECK-NEXT: seto %cl
-; CHECK-NEXT: movl %eax, -{{[0-9]+}}(%rsp) ## 4-byte Spill
-; CHECK-NEXT: movb %cl, -{{[0-9]+}}(%rsp) ## 1-byte Spill
-; CHECK-NEXT: jo LBB0_2
+; CHECK-NEXT: movl $1, [[REG:%e[a-z]+]]
+; CHECK-NEXT: addl $0, [[REG]]
+; CHECK-NEXT: seto {{%[a-z]+l}}
+; CHECK: jo LBB0_2
%tmp1 = call %0 @llvm.sadd.with.overflow.i32(i32 1, i32 0)
%tmp2 = extractvalue %0 %tmp1, 1
br i1 %tmp2, label %.backedge, label %BB3