search for: islocated

Yes, removing the support for isLocal, isDefinition fields completely from ll files, currently the LLParser still parses it. I want to remove it and update the all the ll files which still uses it. Also the metadata read will support old format, no changes in that. so if ll file has isLocal and isDefinition it will result in parser error. But the bitcode read will work as usual. - Chirag.

Hello, In regard to the review request https://reviews.llvm.org/D74470, I am trying to move five of the DIFlags to DISPFlag for the moment namely DIFlagExplicit, DIFlagPrototyped, DIFlagNoReturn, DIFlagThunk, DIFlagAllCallsDescribed. The llvm ir format for DISubprogram currently has backword compatibility where the isLocal, isDefinition, virtuality, isOptimized and SPFlags are mutually exclusive.

> Could you please describe what is the benefit of that? Currently there are two ways to provide DISPFlagDefinition, via bool and SPFlag, I would like to make it only via SPFlags, it will be NFC and it will make the changes in parser simpler for moving five flags from from DIFlags to DISPFlags. Currently parser checks the presence of SPFlags to see if the definition is present in bool or spflag

I'm experiencing a new and annoying phenomenon which seems to consist of an unfortunate interaction between R-1.7.0 and netscape version 7. When I invoke help.start(), a netscape window duly appears with the browser pointed at the file .../R/doc/html/index.html as one would hope and expect. However if I then ask for help on a function, e.g. > help(glm) the help does NOT get displayed

Hi Paul, Thanks for your response. Let me actually post more details visualizing my case. Assuming that can help. so the IR before the opt tool is running is: ; Function Attrs: nounwind define i16 @main() #0 !dbg !13 { entry: %retval = alloca i16, align 1 ... } ; Function Attrs: inlinehint nounwind define internal void @delay(i16 %d) #4 !dbg !69 { entry: %d.addr = alloca i16,

Below is attached a full IR module that can reproduce this issue, but the part to notice is this: %Foo96Bits = type <{ i24, i24, i24, i24 }> define internal fastcc i16 @main.0.1() unnamed_addr #2 !dbg !113 { Entry: %value = alloca %Foo96Bits, align 1 %b = alloca i24, align 4 %0 = bitcast %Foo96Bits* %value to i8*, !dbg !129 call void @llvm.memcpy.p0i8.p0i8.i64(i8* %0, i8* bitcast

Hi! We are currently working on a science project and implemented a FunctionPass that clones a function (more precisely a constructor of a struct/class) and adds a parameter. First, we create a new function with a new function type, which includes the newly added parameter: Function *NF = Function::Create(NewFTy, F.getLinkage(), F.getName() + "Cloned", F.getParent()); and after

Hi Arsen, we are beyond what I understand about how metadata operates. Maybe Adrian or David knows. --paulr From: Arsen Hakobyan [mailto:hakobyan.ars at gmail.com] Sent: Friday, January 12, 2018 12:16 PM To: Robinson, Paul Cc: llvm-dev at lists.llvm.org; David Blaikie Subject: Re: [llvm-dev] StripDeadDebugInfo for static inline functions. Just one update: the function causing the segmentation

Just one update: the function causing the segmentation fault is the following: 359 void DwarfDebug::constructAbstractSubprogramScopeDIE(LexicalScope *Scope) { 360 assert(Scope && Scope->getScopeNode()); 361 assert(Scope->isAbstractScope()); 362 assert(!Scope->getInlinedAt()); 363 364 const MDNode *SP = Scope->getScopeNode(); 365 366

Hi, I'm trying to inline function defined in another bitcode module via bitcode modification. I'm linking multiple bitcode modules, setting inline related attributes, applying -always-inline pass, but then debug info error occurs. It seems debug info metadata isn't properly updated on inlining. How can I fix it? I'm using LLVM 3.8.1 on OS X (On below example target is Android but

Dear all, I have a very simple question. I am trying to find where islocated the rscript in mac os x. The r is installed in the applications folderbut I can not find the rscript. Thank you.Dimitris [[alternative HTML version deleted]]

Thanks Paul, Hi Adrian and David I would really appreciate any comments, thoughts assumptions. If additional information is needed please let me know. Regards, Arsen On Sat, Jan 13, 2018 at 2:54 AM, Robinson, Paul <paul.robinson at sony.com> wrote: > Hi Arsen, we are beyond what I understand about how metadata operates. > Maybe Adrian or David knows. > > --paulr > >

Thanks! Unfortunately this doesn't seem to cause it, because when I fix it to match the other files (and pretty much how clang emits it:) !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) !1 = !DIGlobalVariable(name: "IDispatch_UID", linkageName: "f_t2b_RemObjects_d_Elements_d_System_d_____Global.IDispatchUID", scope: !2, file: !3, type: !622, isLocal:

+ Adrian + David Hi Arsen, This sounds like a bug to me. Have you tried reproducing it on trunk? For instance, I see that the relation between DICompileUnit and DISubprogram was changed in the meantime (https://reviews.llvm.org/D19034 <https://reviews.llvm.org/D19034>). If this no longer occurs on master you could bisect the compiler to find the commit(s) that fix this and consider

Every inlinable call in a function that has debug info (F->getSubprogram() returns non-null) must have a DebugLoc associated with it that has a scope chain that ends in that same DISubprogram. https://llvm.org/docs/SourceLevelDebugging.html discusses some of the debug info IR metadata in LLVM. On Fri, Feb 2, 2018 at 1:03 AM Ku Nanashi via llvm-dev < llvm-dev at lists.llvm.org> wrote:

> Every inlinable call in a function that has debug info (F->getSubprogram() returns non-null) must have a DebugLoc associated with it that has a scope chain that ends in that same DISubprogram. Thank you for the comment! I don't know if this is a proper way to fix, but after I add DebugLoc same as inserting position instruction, no error occurs.

This all looks very similar to a bug in the cloning stuff I fixed recently, so would be indeed good to know if this is still happening on master. On Thu, Jun 15, 2017 at 2:23 PM, Adrian Prantl via llvm-dev < llvm-dev at lists.llvm.org> wrote: > If you are doing this work based off LLVM trunk, could you send me your > patch to reproduce the problem? > > -- adrian > > On

I'm not as familiar with all the ins and outs of metadata as maybe I should be, but ultimately the inlined function should have a DWARF description contained within the description of the caller (which is why you're seeing the call to constructAbstractSubprogramScopeDIE). That suggests that the DISubprogram for the inlined function ought to remain, and its scope should be the

Yep, it's once again variable and it's type using different scopes. Is there any strong reason why you set scope for global DIDerivedType? ________________________________________ От: Carlo Kok <ck at remobjects.com> Отправлено: 21 марта 2018 г. 18:22 Кому: Evgeny Leviant; llvm-dev at lists.llvm.org Тема: Re: [llvm-dev] lld/lto/win32 crash on DIE code Thanks! Unfortunately this

Can you send me a patch with instructions to reproduce? I can take a look. -- adrian > On Jun 15, 2017, at 2:23 PM, Sergei Larin <slarin at codeaurora.org> wrote: > > Yes, it does for us. My tree is couple days off the tip, and I see it there. > > Sergei > > From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Keno Fischer via llvm-dev > Sent: