; Insert a meaningless dbg.value intrinsic; it should have no
; effect on the working of DSE in any way.
- call void @llvm.dbg.value(metadata i32* undef, i64 0, metadata !10, metadata !MDExpression())
+ call void @llvm.dbg.value(metadata i32* undef, i64 0, metadata !10, metadata !MDExpression()), !dbg !MDLocation(scope: !4)
; CHECK: store i32 -1, i32* @x, align 4
store i32 -1, i32* @x, align 4