similar to: [LLVMdev] convert a char * to a value

On 5/20/11 5:46 PM, Nabila ABDESSAIED wrote: > Hi all, > > Please i need help, I have a method that takes 2 arguments with type > char *: > void branchPredict(char *b1, char *b2){ > --- > -- > } > i'm supposed to add this method, in an IR basic bloc: > to add it into a basic bloc i do: The problem is that you are passing arrays to the function instead of

Hello. These patches add a new mode of operation for the sftp server. It is located between the ordinary, unrestricted mode and read-only mode. It allows you to add files to the server, but only if these files do not exist on the server before. Changes to existing files - are prohibited. Please review them, maybe these patches will be useful not only to me. Thank you. -------------- next part

Hello; Thanks to Eli for the pointer to the ConstantDataArray::getString() fucntion. Now I am trying to declare a global char array with the content "hi" and call a function "print" (which takes a char pointer and return an insteger. I am doing the following in the code - Function Creation: PointerType* array = PointerType::get(IntegerType::getInt8Ty(getGlobalContext())

I don''t know the correct terminology to describe what I''m trying to do, so I''ll just try to explain it the best I can. I''m the guinea pig at work to start using Ruby and RoR. My project is to make a web app that is basically just a simple drop down menu that lists the names of all the tables in a particular MySQL database, then when the user clicks on one

Hi list I''m writing some migrations to move a legacy db on a rails app. I have a bunch of tables which need some custom modifications and the columns updated_at to be added etc... Now since the rails related columns will be the same for many (but not all) tables I was thinking... can I write a Migration that sounds like that class AddRailsFields < ActiveRecord::Migration def

Hello all, I'm trying to automate the installation of the VirtIO drivers on a Windows image in the same way it is done in [1] and [2]. Registering the viostor service and adding the driver under the HKEY_LOCALE_MACHINE\SYSTEM\CurrentControlSet\CriticalDeviceDatabase registry key, makes an Windows 2008R2 image boot if the hd is under the virtio interface, but I cannot make this work for

I'm running an openvpn server on a CentOS machine - that is my excuse for posting my query here - and I'm wondering if there is some way of finding all the clients (not just those connected at this moment) who have been registered as clients of the openvpn server? -- Timothy Murphy e-mail: gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin 2, Ireland

Hi, Suppose I have llvm Instruction as : %9 = load i32* %b, align 4 and I want to extract the name of temporary value used here ie 9. Can any body tell that how can I do that? thanks and regards, Ambika

Hi, in lib/Analysis/RegionPass.cpp there are 3 occurrences of: CurrentRegion->getNameStr() These are slowing down compile times with polly. I would suggest to either remove these calls, or only turn on when the programmer asks for -debug. The reason for the slow pretty printing of types is the same as previously discussed in: http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-July/063755.html

On 08/28/2013 10:08 AM, Sebastian Pop wrote: > Hi,tic > > in lib/Analysis/RegionPass.cpp there are 3 occurrences of: > CurrentRegion->getNameStr() > These are slowing down compile times with polly. > I would suggest to either remove these calls, > or only turn on when the programmer asks for -debug. > > The reason for the slow pretty printing of types is the same as

>From llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp: void DebugInfo::EmitGlobalVariable(GlobalVariable *GV, tree decl) { // Gather location information. expanded_location Loc = expand_location(DECL_SOURCE_LOCATION(decl)); DIType TyD = getOrCreateType(TREE_TYPE(decl)); const char *DispName = GV->getNameStr().c_str(); Isn't this use of c_str() dodgy, because the temporary string returned

ambika wrote: > Hi, > > Suppose I have llvm Instruction as : > > %9 = load i32* %b, align 4 > > and I want to extract the name of temporary value used here ie 9. > Can any body tell that how can I do that? > I believe it's the getNameStr() method. Note that not all instructions have names (i.e., getNameStr() might give you an empty string). I think the LLVM

Hi Shankha, > 24 p_ptr ((unsigned long)&abc); > call void @p_ptr(i64 ptrtoint (%struct.my_struct* @abc to i64)) > nounwind, !dbg !31 > > Q.1 At line no 24 I try to read the address of global variable abc. > The address is type casted > from struct * to int * for which ptrtoint. I guess you mean "is type casted from struct * to unsigned

Hi Duncan, Thanks for pointing out my mistake. I will reword my questions. //C code int var1; //global int a, b; foo(a, b); bar(c); generates following //LLVM IR %1 = load a; %2 = load b; call foo(%1, %2) call bar(@var1) CallInst.getOperand(1).getNameStr() on foo, returns null, but on bar returns var1. Similarly, for call void @p_ptr(i64 ptrtoint (%struct.my_struct* @abc to i64)) nounwind,

Hi folks, I had some code that used to work fine in earlier versions of LLVM, but is now failing. I have some code that expands DbgStopPointInst instructions to my own entry points in an opt pass, but it's currently failing to get the file name and path back, though it is still correctly getting line numbers. If you happen to have a code fragment that is known to work, it would be

Hi all, There are many assertions sprinkled throughout the llvm codebase, which is a GoodThing. Most of the assertions even have informative messages, which is a BetterThing. However, assertion messages are static strings, and don't include any information about the particular object/value which caused the assertion. In a 'data oriented' system like llvm, this makes it really

Hi, I am trying to figure out how to read arguments of a call instruction. I had few questions based on that I have the following C Code 1 #include <stdio.h> 2 3 struct my_struct 4 { 5 int a; 6 int b; 7 }; 8 9 struct my_struct abc; 10 void p_ptr ( unsigned long j) 11 { 12 printf ( "%lx \n", j ); 13 } 14 15 void struct_ptr ( struct my_struct *

Hi, I have Value V of Type i32*. How can I convert/set it's Type to i32? Or How can I create another Value of Type i32 and with same name as V. I have tried Value *NewV = new Value(Type,scid); NewV->setName(V->getNameStr()); It causes stack dump. I am not sure as second argument in the Value constructor as scid (SubClassID). So I have mentioned 0. Any Idea how to do this? Regards,

On Mar 12, 2009, at 1:47 AM, someguy wrote: > However, assertion messages are static strings, and don't include any > information about the particular object/value which caused the > assertion. In a 'data oriented' system like llvm, this makes it really > difficult to pinpoint which node is actually triggering the assertion. > > For example, in

On Wed, Apr 29, 2009 at 6:04 PM, Sarah Thompson <sarah at findatlantis.com> wrote: > Hi folks, > > I had some code that used to work fine in earlier versions of LLVM, > but is now failing. I have some code that expands DbgStopPointInst > instructions to my own entry points in an opt pass, but it's currently > failing to get the file name and path back, though it is