search for: godepankaj

What do you mean by "current top of tree"?   Pankaj ________________________________ From: Eric Christopher <echristo at apple.com> To: Pankaj Gode <godepankaj at yahoo.com> Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> Sent: Monday, October 3, 2011 10:32 PM Subject: Re: [LLVMdev] collect end line number for scope On Oct 3, 2011, at 4:36 AM, Pankaj Gode wrote: For the above code, i want to collect endline (indicated by <...

Hi, He is referring to current SVN head. Regards, Alex On Tue, Oct 4, 2011 at 12:08 PM, Pankaj Gode <godepankaj at yahoo.com> wrote: > What do you mean by "current top of tree"? > > Pankaj > From: Eric Christopher <echristo at apple.com> > To: Pankaj Gode <godepankaj at yahoo.com> > Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> > Sent: Mon...

...scope information, I do not get exact scope, after optimization. As you said that this is a work in progress, so can we expect full version on this in llvm3.3 release ?   Regards, Pankaj   ________________________________ From: Eric Christopher <echristo at gmail.com> To: Pankaj Gode <godepankaj at yahoo.com>; Adrian Prantl <aprantl at apple.com> Cc: llvm Developers <llvmdev at cs.uiuc.edu> Sent: Monday, April 29, 2013 12:24 PM Subject: Re: [LLVMdev] LowerDbgDeclare results in redeclaration of local variable There was a patch committed the other day that should, at least...

There was a patch committed the other day that should, at least, work around some of the behavior you describe. Optimized debug info is an area that's being worked on in ToT and previous releases are particularly bad. I'd use that. -eric On Mon, Apr 29, 2013 at 7:02 AM, Pankaj Gode <godepankaj at yahoo.com> wrote: > Hi All, > > Due to 'LowerDbgDeclare' call ( as part of 'instruction combining' > optimization), a local variable gets declared and initialized inside the > basic blocks it is used in. > Is there anyway I can avoid this ? > > This is...

...Reference: http://llvm.org/docs/SourceLevelDebugging.html#format_common_lifetime   There are 2 classes I am referring, viz, DIScope and DbgScope. I am also not sure on the approach.   Regards, Pankaj   ________________________________ From: Alex <xtzgzorex at gmail.com> To: Pankaj Gode <godepankaj at yahoo.com> Cc: Eric Christopher <echristo at apple.com>; "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> Sent: Tuesday, October 4, 2011 3:42 PM Subject: Re: [LLVMdev] collect end line number for scope Hi, He is referring to current SVN head. Regards, Alex On Tue, O...

Hi All,   Due to 'LowerDbgDeclare' call ( as part of 'instruction combining' optimization), a local variable gets declared and initialized inside the basic blocks it is used in. Is there anyway I can avoid this ?   This is with reference with my previous question. http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-April/061644.html     Regards, Pankaj -------------- next part

...sm printing", traverse through the machine instruction and collect the information in similar way as 1.   I am not sure whether I should collect it from Clang AST nodes.   Regards, Pankaj     ________________________________ From: Devang Patel <dpatel at apple.com> To: Pankaj Gode <godepankaj at yahoo.com> Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> Sent: Tuesday, October 4, 2011 10:08 PM Subject: Re: [LLVMdev] collect end line number for scope Pankaj, On Oct 3, 2011, at 4:36 AM, Pankaj Gode wrote: Hi All, > >int global; >int func( int t) >...

...ng", traverse through the machine instruction and collect the information in similar way as 1. > > I am not sure whether I should collect it from Clang AST nodes. > > Regards, > Pankaj > > > From: Devang Patel <dpatel at apple.com> > To: Pankaj Gode <godepankaj at yahoo.com> > Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> > Sent: Tuesday, October 4, 2011 10:08 PM > Subject: Re: [LLVMdev] collect end line number for scope > > Pankaj, > > On Oct 3, 2011, at 4:36 AM, Pankaj Gode wrote: > >> Hi All,...

Won't it be http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_31/final/ On Tue, Jan 8, 2013 at 7:46 PM, Pankaj Gode <godepankaj at yahoo.com> wrote: > Hi All, > > I was checking for GIT or SVN versions corresponding to llvm3.1 release by > checking svn and git logs, but failed to find the exact match. > > I checked with r156747, which is the last version it shows in > http://llvm.org/svn/llvm-proje...

Hi All, I was checking for GIT or SVN versions corresponding to llvm3.1 release by checking svn and git logs, but failed to find the exact match. I checked with r156747, which is the last version it shows in      http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_31/ but when I 'diff' this with the 'downloaded llvm3.1 release'(http://llvm.org/releases/download.html#3.1), then I

...te a way for each loop to have only one exit. I want all loops to be single exit loops? I can write my own pass but I'd rather not. I think that if I can put each loop into it's own function then call merge return that might do it. Ideas? On Thu, Dec 1, 2011 at 12:32 AM, Pankaj Gode <godepankaj at yahoo.com> wrote: > In addition to the link below, please check for functions like > "llvm.debug.declare", "llvm.debug.value", as you will not get LoopInfo for > these. > > Pankaj > > > *From:* Devang Patel <dpatel at apple.com> > *To:* R...

Hi All,   int global; int func( int t) {    //scope 1   {      ....   } <-----   return x; }   For the above code, i want to collect endline (indicated by <---) for the scope. Can we get this information from the Dwarf Information in llvm 2.9 ?     Thanks & Regards, Pankaj -------------- next part -------------- An HTML attachment was scrubbed... URL:

...  StringRef varName = DV.getName();                   const char *tmpvarname = varName.data();                   if( i == 1) //points to metadata for variable name                   {   Sorry for posting trivial question.   Regards, Pankaj   ________________________________ From: Pankaj Gode <godepankaj at yahoo.com> To: llvm Developers <llvmdev at cs.uiuc.edu> Sent: Monday, October 17, 2011 5:38 PM Subject: [LLVMdev] Variable name from metadata Hi All, Can we extract name of variable name from "MDNode" ? 1. Neither temp_MDNode->getName() nor temp_MDNode->getValueName(...

In addition to the link below, please check for functions like "llvm.debug.declare", "llvm.debug.value", as you will not get LoopInfo for these.   Pankaj   ________________________________ From: Devang Patel <dpatel at apple.com> To: Ryan Taylor <ryta1203 at gmail.com> Cc: llvmdev at cs.uiuc.edu Sent: Wednesday, November 30, 2011 11:08 PM Subject: Re: [LLVMdev]

Hi All,   Can we extract name of variable name from "MDNode" ?   1. Neither temp_MDNode->getName() nor temp_MDNode->getValueName() give me "global_int" which is name of a variable.   2. I tried below ways as well. DIVariable DV(mdnode1); Value *v = mdnode1->getOperand(0);//gives add 0x69   3. I have written below code to reach till variable name.        LLVMIname is

Dear All, I am following a flow to generate object files(.o) from input (.s assembly) files. The input .s is given to AsmParser, which creates MCInst after matching instruction opcode. These MCInst are converted to MCStream and then finally emitting to an object file using Target Code Emitter. I am considering whether hazard recognition can be done on the list of MCInst, which I get after

On Oct 3, 2011, at 4:36 AM, Pankaj Gode wrote: > For the above code, i want to collect endline (indicated by <---) for the scope. Can we get this information from the Dwarf Information in llvm 2.9 ? > I don't know about 2.9 in specific, but current top of tree will get you that information. -eric -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi,   We were using "linearscan" register scan with llc -O0 option. As per the llvm blog, this is replaced with greedy register alloation. http://blog.llvm.org/2011/09/greedy-register-allocation-in-llvm-30.html   But I think, this register allocation (i.e. 'greedy and 'basic') is blocked if used with -O0 option of llc. Only 'fast register allocator' option can be used

....pyc files. Won't including those cause issues? On Tue, Jan 8, 2013 at 9:58 AM, Devchandra L Meetei <dlmeetei at gmail.com>wrote: > Won't it be > http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_31/final/ > > > > On Tue, Jan 8, 2013 at 7:46 PM, Pankaj Gode <godepankaj at yahoo.com> wrote: > >> Hi All, >> >> I was checking for GIT or SVN versions corresponding to llvm3.1 release >> by checking svn and git logs, but failed to find the exact match. >> >> I checked with r156747, which is the last version it shows in >&gt...

Pankaj, I encourage you to read Chris's excellent blog entry on type system @ http://blog.llvm.org/2011/11/llvm-30-type-system-rewrite.html - Devang On Dec 6, 2011, at 3:54 AM, Pankaj Gode wrote: > Hi All, > > While collecting type information for "anonymous types", I had below observation. > > For the example with anonymous types, given below > struct test