similar to: [LLVMdev] get source-level function signature?

On Mon, Jul 21, 2014 at 3:35 PM, Manman Ren <manman.ren at gmail.com> wrote: > > > > On Mon, Jul 21, 2014 at 1:14 PM, David Blaikie <dblaikie at gmail.com> wrote: >> >> On Mon, Jul 21, 2014 at 10:39 AM, Manman Ren <manman.ren at gmail.com> wrote: >> > >> > >> > >> > On Mon, Jul 14, 2014 at 11:32 AM, Manman Ren

On Mon, Jul 21, 2014 at 3:48 PM, Manman Ren <manman.ren at gmail.com> wrote: > > > > On Mon, Jul 21, 2014 at 3:41 PM, David Blaikie <dblaikie at gmail.com> wrote: >> >> On Mon, Jul 21, 2014 at 3:35 PM, Manman Ren <manman.ren at gmail.com> wrote: >> > >> > >> > >> > On Mon, Jul 21, 2014 at 1:14 PM, David Blaikie

On Mon, Jul 21, 2014 at 10:39 AM, Manman Ren <manman.ren at gmail.com> wrote: > > > > On Mon, Jul 14, 2014 at 11:32 AM, Manman Ren <manman.ren at gmail.com> wrote: >> >> >> We still have access to types via MDNodes directly and the assertion that >> assumes all accesses to DITypes are accessing the resolved DIType will fire >> >> i.e

On 07/27/2015 10:59 AM, Rodney M. Bates wrote: > > > On 07/25/2015 08:57 PM, Andrew Wilkins wrote: >> On Sun, 26 Jul 2015 at 06:48 Rodney M. Bates <rodney_bates at lcwb.coop <mailto:rodney_bates at lcwb.coop>> wrote: >> >> In trying to write a C binding for DIBuilder of llvm 3.6.1, I can't see a way to unwrap >> llvm::DITypeRef, declared in

Is there a more convenient way to obtain a DIType given a Type than matching up the strings for the names? For example, given: struct S { int x, y; } s; void foo(S *a) { a->x = 0; a->y = 1; } There are DIType nodes for the struct Type: !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !3, line: 1, size: 64, flags: DIFlagTypePassByValue,

On Oct 27, 2011, at 10:39 PM, Talin wrote: > On Mon, Oct 24, 2011 at 9:17 AM, Devang Patel <dpatel at apple.com> wrote: > > On Oct 23, 2011, at 12:03 AM, Talin wrote: > >> Just a follow up on this - I am still having problems, I never did figure out a solution. (I've been running with debug off for the last month so that I could get work done.) >> >>

On Sun, Sep 5, 2010 at 1:02 PM, Renato Golin <rengolin at systemcall.org>wrote: > 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

I'm looking for a way to efficiently traverse the Metadata structure in reverse, or otherwise find DITypes that refer to another DIType. As an example, say I have a DICompositeType describing a struct. Now I want to find other DITypes containing this type, e.g. a DIDerivedType describing its pointer type, or another struct containing this struct as one of its fields. Is this possible in LLVM

Hello, I'm having this error and couldn't find a resolution from online, any help would be greatly appreciated: clang: /export/home/hzhang86/chapel/chapel-llvm36/chapel/third-party/llvm/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp:839: void llvm::DwarfUnit::addType(llvm::DIE&, llvm::DIType, llvm::dwarf::Attribute): Assertion `Ty && "Trying to add a type that doesn't

In an effort to fix inlined information for backtraces under DWARF Fission in the absence of the split DWARF (.dwo) files, I'm planning on adding -gmlt-like data to the .o file, alongside the skeleton CU. Since that will involve teaching the LLVM about -gmlt (moreso than it already has - the debug info LLVM metadata already describes -gmlt for the purposes of omitting pubnames in that case) I

I think this is https://llvm.org/bugs/show_bug.cgi?id=16846 On Jun 4, 2015 12:04 PM, "Hui Zhang" <wayne.huizhang at gmail.com> wrote: > Is there any clue for this error ? > > Thanks > > On Tue, Jun 2, 2015 at 5:47 PM, Hui Zhang <wayne.huizhang at gmail.com> > wrote: > >> Hello, >> >> I'm having this error and couldn't find a

Upgrade clang? I can't reproduce it with trunk. On 4 June 2015 at 14:48, Hui Zhang <wayne.huizhang at gmail.com> wrote: > Yes, I found this link, but what's the solution?? > > On Thu, Jun 4, 2015 at 1:09 PM, Rafael Espíndola > <rafael.espindola at gmail.com> wrote: >> >> I think this is https://llvm.org/bugs/show_bug.cgi?id=16846 >> >> On

On Sat, Nov 2, 2013 at 4:17 PM, lu zhao <luzhao at cs.utah.edu> wrote: > Hi, > > If I have an instance of DISubprogram, can I get the debug info of local > variables of the function, including parameters? > > I tried to use the getVariables() function defined in DISubprogram, but it > seemed to return an empty DIArray node when I ran my pass alone using opt. > Do I

> >> On 2016-Apr-15, at 17:12, David Blaikie <dblaikie at gmail.com> wrote: >> >> >> >> On Fri, Apr 15, 2016 at 4:04 PM, Duncan P. N. Exon Smith <dexonsmith at apple.com> wrote: >> >> > On 2016-Apr-15, at 14:53, David Blaikie <dblaikie at gmail.com> wrote: >> > >> > >> > >> >> On Fri, Apr

On Mon, Oct 3, 2016 at 2:24 PM Adrian Prantl via llvm-dev < llvm-dev at lists.llvm.org> wrote: > > > On Sep 30, 2016, at 4:05 PM, Victor Leschuk <vleschuk at accesssoftek.com> > wrote: > > > > Hello Adrian, sorry for the delay with the response. Somehow I missed > your message.. > > > > On 09/13/2016 12:43 AM, Adrian Prantl wrote: >

On 07/25/2015 08:57 PM, Andrew Wilkins wrote: > On Sun, 26 Jul 2015 at 06:48 Rodney M. Bates <rodney_bates at lcwb.coop <mailto:rodney_bates at lcwb.coop>> wrote: > > In trying to write a C binding for DIBuilder of llvm 3.6.1, I can't see a way to unwrap > llvm::DITypeRef, declared in include/llvm/IR/DebugInfo.h. This is a class with one > data member, a

+llvmdev because I accidentally dropped it On Nov 3, 2013 6:57 AM, "David Blaikie" <dblaikie at gmail.com> wrote: > You're welcome to provide a patch or I might get to it myself. Also this > should be described in http://llvm.org/docs/SourceLevelDebugging.html if > it isn't already > On Nov 3, 2013 12:11 AM, "lu zhao" <luzhao at cs.utah.edu>

> On 2016-Mar-22, at 20:11, Eric Christopher <echristo at gmail.com> wrote: > >> On Tue, Mar 22, 2016 at 8:04 PM David Blaikie <dblaikie at gmail.com> wrote: >> +pcc, who had some other ideas/patch out for improving memory usage of debug info >> +Reid, who's responsible for the windows/CodeView/PDB debug info which is motivating some of the ideas about

On Tue, Mar 29, 2016 at 11:50 PM, Eric Christopher via cfe-dev < cfe-dev at lists.llvm.org> wrote: > > > On Tue, Mar 29, 2016 at 11:20 PM Robinson, Paul < > Paul_Robinson at playstation.sony.com> wrote: > >> Skipping a serialization and doing something clever about LTO uniquing >> sounds awesome. I'm guessing you achieve this by extracting types out of

Hi, If I have an instance of DISubprogram, can I get the debug info of local variables of the function, including parameters? I tried to use the getVariables() function defined in DISubprogram, but it seemed to return an empty DIArray node when I ran my pass alone using opt. Do I need to enable any other analysis passes in order to populate the data? My related snippet of code is like the