Displaying 2 results from an estimated 2 matches for "rtti_complete_object_locator".
2014 Mar 11
2
[LLVMdev] [RFC] Section Declarations in LLVM IR
...ad-only section:
$.my_section = appending read
@my_var = constant float 1.0, section $.my_section, align 4
The following is how I imagine MS RTTI would look like if we had this IR
construct:
$.vdata_for_type = pick_largest read
@my_rtti_for_type = pick_largest unnamed_addr constant %rtti_ptr_ty
@rtti_complete_object_locator, section $.vdata_for_type, align 4
@vftable_for_type = pick_largest unnamed_addr constant [1 x i8*] [i8*
bitcast (void (%struct.S*)* @"\01?fun at S@@UAEXXZ" to i8*)], section
$.vdata_for_type, align 4
Attached is a patch to the LangRef.
Thanks for reading!
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2014 Apr 01
2
[LLVMdev] [RFC] Section Declarations in LLVM IR
...explicit offset rather than
allow GEPs into aliases?
> The following is how I imagine MS RTTI would look like if we had this IR
> > construct:
> >
> > $.vdata_for_type = pick_largest read
> > @my_rtti_for_type = pick_largest unnamed_addr constant %rtti_ptr_ty
> > @rtti_complete_object_locator, section $.vdata_for_type, align 4
> > @vftable_for_type = pick_largest unnamed_addr constant [1 x i8*] [i8*
> > bitcast (void (%struct.S*)* @"\01?fun at S@@UAEXXZ" to i8*)], section
> > $.vdata_for_type, align 4
>
> Part of the problem is that it seems that the or...