Displaying 8 results from an estimated 8 matches for "parameterdefn".
2010 Sep 06
2
[LLVMdev] More DIFactory questions - still stumped
...());
}
return sp;
}
And here's the code that generates function type descriptors:
DICompositeType CodeGenerator::genDIFunctionType(const FunctionType * type)
{
DIDescriptorArray args;
args.push_back(genDIType(type->returnType()));
if (type->selfParam() != NULL) {
const ParameterDefn * param = type->selfParam();
// genDIParameterType() calls genDIType and then makes it a pointer
// if the underlying type is a reference type.
args.push_back(genDIParameterType(param->type()));
}
const ParameterList & params = type->params();
for (ParameterList::con...
2010 Sep 07
0
[LLVMdev] More DIFactory questions - still stumped
...rations. I may be doing wrong,
though, for multi-file compilation (haven't tested thoroughly).
> DICompositeType CodeGenerator::genDIFunctionType(const FunctionType * type)
(...)
> for (ParameterList::const_iterator it = params.begin(); it !=
> params.end(); ++it) {
> const ParameterDefn * param = *it;
> args.push_back(genDIParameterType(param->type()));
> }
Don't do that. I know it looks right, but it's broken in DIFactory.
> DICompositeType fnType = dbgFactory_.CreateCompositeType(
> dwarf::DW_TAG_subroutine_type,
> dbgCompileUnit_...
2010 Sep 05
2
[LLVMdev] More DIFactory questions - still stumped
...ents are in fact the bare
> types, not the formal parameter declarations.
>
> Here's what my code looks like:
>
> const ParameterList & params = type->params();
> for (ParameterList::const_iterator it = params.begin(); it !=
> params.end(); ++it) {
> const ParameterDefn * param = *it;
> DIType ptype = genDIParameterType(param->type());
> ptype = dbgFactory_.CreateDerivedTypeEx(
> dwarf::DW_TAG_formal_parameter,
> dbgCompileUnit_,
> param->name() != NULL ? param->name() : "",
> genDIFile(p...
2010 Sep 05
0
[LLVMdev] More DIFactory questions - still stumped
On 5 September 2010 19:32, Talin <viridia at gmail.com> wrote:
> I've carefully studied the source code of CGDebugInfo in clang as a working
> example. One puzzlement is that there's a discrepancy between what the
> "source level debugging with LLVM" docs say and what clang does: According
> to the docs, DW_TAG_formal_parameter is used to specify a formal
2010 Sep 07
2
[LLVMdev] More DIFactory questions - still stumped
...multi-file compilation (haven't tested thoroughly).
>
>
>
> > DICompositeType CodeGenerator::genDIFunctionType(const FunctionType *
> type)
> (...)
> > for (ParameterList::const_iterator it = params.begin(); it !=
> > params.end(); ++it) {
> > const ParameterDefn * param = *it;
> > args.push_back(genDIParameterType(param->type()));
> > }
>
> Don't do that. I know it looks right, but it's broken in DIFactory.
>
>
> > DICompositeType fnType = dbgFactory_.CreateCompositeType(
> > dwarf::DW_TAG_subrou...
2010 Aug 31
0
[LLVMdev] More DIFactory questions
On Aug 31, 2010, at 9:03 AM, Talin wrote:
> 4) What is the meaning of the "inlinedAt" argument for DebugLoc::get()? Does it mean the location where the inlined code was defined, or the location where it was expanded?
the location where it was expanded
-
Devang
2010 Sep 07
0
[LLVMdev] More DIFactory questions - still stumped
...or multi-file compilation (haven't tested thoroughly).
>
>
>
> > DICompositeType CodeGenerator::genDIFunctionType(const FunctionType * type)
> (...)
> > for (ParameterList::const_iterator it = params.begin(); it !=
> > params.end(); ++it) {
> > const ParameterDefn * param = *it;
> > args.push_back(genDIParameterType(param->type()));
> > }
>
> Don't do that. I know it looks right, but it's broken in DIFactory.
>
>
> > DICompositeType fnType = dbgFactory_.CreateCompositeType(
> > dwarf::DW_TAG_sub...
2010 Aug 31
5
[LLVMdev] More DIFactory questions
Here are some issues that I am unclear about. What would be great is if the
answers could be incorporated into the comments and documentation for
DIFactory and DebugInfo.h:
1) What types of DIScope are valid arguments for DebugLoc::get()? The method
takes an MDNode* argument, so looking at the function signature is no help.
For example, DIFile is a subtype of DIScope, however looking
at