similar to: [LLVMdev] opcodes

Hi George, > What file contains the opcodes for Binary Operations (eg. add, sub, fsub etc)? take a look in include/llvm/Instruction.def Ciao, Duncan.

That's because instructions have a location associated with them, not a compile unit. -eric On Thu, Oct 4, 2012 at 12:46 PM, George Baah <georgebaah at gmail.com> wrote: > I used DILocation instead of DICompileUnit and it works. Hmmm, interesting. > > George > > On Thu, Oct 4, 2012 at 1:33 AM, George Baah <georgebaah at gmail.com> wrote: >> >> Here is

Hello, The LLVM IR opcodes Add, Sub, and Mul have been each split into two. Add, Sub, and Mul now only handle integer types, and three new opcodes, FAdd, FSub, and FMul now handle floating-point types. The main LLVM APIs are currently preserving backwards compatibility, transparently mapping integer opcodes to corresponding floating-point opcodes when the operands have floating-point types.

Hmmm, but it has a getDirectory function. -G On Thu, Oct 4, 2012 at 3:50 PM, Eric Christopher <echristo at gmail.com> wrote: > That's because instructions have a location associated with them, not > a compile unit. > > -eric > > On Thu, Oct 4, 2012 at 12:46 PM, George Baah <georgebaah at gmail.com> wrote: > > I used DILocation instead of DICompileUnit and

Here is the code. I am running on llvm 3.1 on Lion (Mac 10.7.4) *string getFileDirectory*(*const* Instruction &I){ MDNode *MD = I.getMetadata("dbg"); DICompileUnit compileUnit(MD); return compileUnit.getDirectory().str(); } George On Wed, Oct 3, 2012 at 12:40 PM, Eric Christopher <echristo at gmail.com>wrote: > Without knowing the code that you've written

You should probably think of the DIFooBar constructors like reinterpret-casts, not "go find the thing I actually want" functions. If you hand DICompileUnit() a node that is not a compile-unit metadata node, it's not going to tell you that you goofed. If you _did_ have a CU metadata node, then DICompileUnit's getDirectory() would work just fine. But you don't. --paulr

On Jun 16, 2009, at 7:34 AM, Aaron Gray wrote: >> The LLVM IR opcodes Add, Sub, and Mul have been each split into >> two. Add, Sub, and Mul now only handle integer types, and three >> new opcodes, FAdd, FSub, and FMul now handle floating-point types. > > Dan, > > Wondering the reason why there is no FDiv ? FDiv already exists; div was split quite a while ago. Dan

I used DILocation instead of DICompileUnit and it works. Hmmm, interesting. George On Thu, Oct 4, 2012 at 1:33 AM, George Baah <georgebaah at gmail.com> wrote: > Here is the code. I am running on llvm 3.1 on Lion (Mac 10.7.4) > > *string getFileDirectory*(*const* Instruction &I){ > > MDNode *MD = I.getMetadata("dbg"); > > DICompileUnit

> The LLVM IR opcodes Add, Sub, and Mul have been each split into > two. Add, Sub, and Mul now only handle integer types, and three > new opcodes, FAdd, FSub, and FMul now handle floating-point types. Dan, Wondering the reason why there is no FDiv ? Thanks, Aaron

Yeah, It looks like I am doing exactly what's in Dwarf*.cpp files, yet I am getting blanks. George On Tue, Oct 2, 2012 at 2:10 PM, Eric Christopher <echristo at gmail.com> wrote: > On Tue, Oct 2, 2012 at 11:00 AM, George Baah <georgebaah at gmail.com> wrote: > > Hi Guys, > > How does one get the directory of the compilation unit in llvm? > > I am using

I mean an llvm Pass that transforms switch statements into if statements. For example, if I have code with switch statements then running the pass will convert all switches to ifs in the bytecode. George On Mon, May 6, 2013 at 4:20 PM, Hal Finkel <hfinkel at anl.gov> wrote: > ----- Original Message ----- > > From: "George Baah" <georgebaah at gmail.com> > >

Hi Folks, Is a java frontend still being developed for llvm? George -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120726/95b28fc7/attachment.html>

Hi Guys, I am using the Postdom pass and I would like to get the root of the tree. However, everytime I try to get the root, I get a segfault. I don't know why the environment can't find DominatorTreeBase. Below is the code that generates the Segfault. In my .h file I include Dominators.h PDT.getRootNode(); //PDT is a reference to a PostDominatorTree dyld: lazy symbol binding

Without knowing the code that you've written and the IR that you're running on I'm not sure what I can do to help you. -eric On Wed, Oct 3, 2012 at 9:32 AM, George Baah <georgebaah at gmail.com> wrote: > Yeah, It looks like I am doing exactly what's in Dwarf*.cpp files, yet I am > getting blanks. > > George > > On Tue, Oct 2, 2012 at 2:10 PM, Eric

There is also the LowerSwitch pass that converts switch instructions to a sequence of branches. On May 6, 2013, at 1:24 PM, George Baah <georgebaah at gmail.com> wrote: > I mean an llvm Pass that transforms switch statements into if statements. For example, if I have code with switch statements then running the pass will convert all switches to ifs in the bytecode. > > George

Thank you very much guys, I really appreciate your help. George On Thu, Mar 31, 2011 at 3:58 PM, Frits van Bommel <fvbommel at gmail.com>wrote: > On Thu, Mar 31, 2011 at 9:57 PM, George Baah <georgebaah at gmail.com> wrote: > > I did M.getOrInsertFunction and called the exit function with . > > > > IRBuilder<> builder = IRBuilder<>(...); > >

On 26 July 2012 08:45, George Baah <georgebaah at gmail.com> wrote: > Hi Folks, > Is a java frontend still being developed for llvm? Closest thing I know is gcj + dragonegg, but it is a lot of work to be done in gcj before it works with dragonegg. > George > Cheers, Rafael

I did M.getOrInsertFunction and called the exit function with . IRBuilder<> builder = IRBuilder<>(...); Value *one = ConstantInt::get(Type::getInt32Ty(M.getContext()),1); builder.CreateCall(exitF,one,"tmp4"); "Instruction has a name, but provides a void value! %tmp4 = call void @exit(i32 1) Broken module found, compilation aborted! " On Thu, Mar 31,

Hi All, I am new to LLVM. I am trying to get the Hello example in "lib/Transform/Hello" to run. But when I do a make in the directory I get this error. I don't understand why it can't find these make files. ../../../Makefile.common:60: ../../../Makefile.config: No such file or directory ../../../Makefile.common:68: /Makefile.rules: No such file or directory Should i make

Hi All, I am trying to check if a Value type is a int32 pointer by using if(T == Type::getInt1PtrTy(Context, AS)) ... I am trying to understand the AS (address space). How do I get it? Thanks. George * * -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110606/775e4f09/attachment.html>