Displaying 11 results from an estimated 11 matches for "mainmodule".
2008 Jan 16
0
[LLVMdev] Cross-module function calls (code included)
...lvm/Function.h>
#include <llvm/PassManager.h>
#include <llvm/ExecutionEngine/ExecutionEngine.h>
#include <llvm/Analysis/Verifier.h>
#include <llvm/Assembly/PrintModulePass.h>
#include <llvm/Support/LLVMBuilder.h>
using namespace llvm;
void SetupModules();
Module* mainModule;
Module* utilityModule;
Function *mainFunction;
Function *utilityFunctionPrototype;
Function *utilityFunction;
int main(int argc, char**argv)
{
ExecutionEngine *executionEngine;
SetupModules();
verifyModule(*mainModule, PrintMessageAction);
verifyModule(*utilityModule, PrintMessageAction);...
2012 Dec 14
2
[LLVMdev] StructType for dispatch_object_t changed by Linker
...could send the exact definitions in each module to the mailing list?),
In the module loaded in Step 1 (otherModule):
%struct.dispatch_group_s = type opaque
%union.dispatch_object_t = type { %struct.dispatch_object_s* }
%struct.dispatch_object_s = type opaque
In the module generated in Step 2 (mainModule):
%struct.dispatch_group_s = type {}
%union.dispatch_object_t = type { %struct.dispatch_object_s* }
%struct.dispatch_object_s = type {}
(The LLVM API calls to generate mainModule were generated by calling `llc -march=cpp` on otherModule.)
> but I
> think there were also some bugs in this...
2012 Dec 14
0
[LLVMdev] StructType for dispatch_object_t changed by Linker
...le to the mailing list?),
>
>
> In the module loaded in Step 1 (otherModule):
>
> %struct.dispatch_group_s = type opaque
> %union.dispatch_object_t = type { %struct.dispatch_object_s* }
> %struct.dispatch_object_s = type opaque
>
> In the module generated in Step 2 (mainModule):
>
> %struct.dispatch_group_s = type {}
> %union.dispatch_object_t = type { %struct.dispatch_object_s* }
> %struct.dispatch_object_s = type {}
>
> (The LLVM API calls to generate mainModule were generated by calling `llc -march=cpp` on otherModule.)
>
Is there any chance...
2012 Dec 14
2
[LLVMdev] StructType for dispatch_object_t changed by Linker
...ains the `dispatch_object_t` type.
The problem happens when a program does these steps (all with the global LLVMContext):
1. Loads a module (otherModule) that uses `dispatch_object_t`.
2. Generates code that calls `dispatch_release`, which takes a `dispatch_object_t` argument, into a module (mainModule).
3. Links otherModule into mainModule.
4. Generates more code that calls `dispatch_release`.
In Step 4, the following failure occurs on the `CallInst::Create` call for `dispatch_release`:
Assertion failed: ((i >= FTy->getNumParams() || FTy->getParamType(i) == Args[i]->getType(...
2012 Dec 14
0
[LLVMdev] StructType for dispatch_object_t changed by Linker
Hi Jaymie,
...
> Step 2: %union.dispatch_object_t = type { %struct.dispatch_object_s* }
> Step 4: %union.dispatch_object_t = type { %struct.dispatch_object_s.1* }
>
> Code that reproduces the problem is at http://pastebin.com/pxveBUJa and
> http://pastebin.com/GDb9n9xA.
>
> A workaround is to call
> `StructType::create(mod->getContext(),
2019 Jan 15
2
Function - replaceAllUsesWith
On Mon, Jan 14, 2019 at 3:21 AM Gaier, Bjoern via llvm-dev <llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote:
Hello LLVM-World,
currently I play around with a „llvm::Module” and an external function defined there “puts”. Normally this function gets resolved in the JIT-Process but I wonder about two things:
1. Can I resolve the function already in this step? I
2019 Jan 15
2
Function - replaceAllUsesWith
...19 12:42
To: Gaier, Bjoern <Bjoern.Gaier at horiba.com>; Mehdi AMINI <joker.eph at gmail.com>
Cc: llvm-dev <llvm-dev at lists.llvm.org>
Subject: Re: [llvm-dev] Function - replaceAllUsesWith
Hi Björn
What does the IR code look like when you dump your module?
llvm::outs() << mainModule;
I guess for the external function "puts" it will have a declaration like this:
declare i32 @puts(i8*)
When loading your module in the JIT, RuntimeDyld will resolve it to an actual address. This lookup is done by name and it happens in a stage called external symbol resolution. You shou...
2020 May 23
4
Assertion triggered when running simple hello-world code on iOS device using ORC/LLLazyJIT
...wed from the lli tool.
Once I have the Module instance I construct an instance of orc::LLLazyJIT
(J), configure it (again closely following the logic in lli tool)
to which I then add the module like this:
// Add the main module.
ExitOnErr(J->addLazyIRModule(orc::ThreadSafeModule(std::move(MainModule),
TSCtx)));
Finally the module is executed like this:
// Run main.
auto MainSym = ExitOnErr(J->lookup("main"));
typedef int (*MainFnPtr)(int, char *[]);
auto Result = orc::runAsMain(
jitTargetAddressToFunction<MainFnPtr>(MainSym.getAddress()), Args,
Strin...
2020 Jun 06
4
Assertion triggered when running simple hello-world code on iOS device using ORC/LLLazyJIT
...losely following the logic in lli tool)
>>>>> to which I then add the module like this:
>>>>>
>>>>> // Add the main module.
>>>>>
>>>>>
>>>>> ExitOnErr(J->addLazyIRModule(orc::ThreadSafeModule(std::move(MainModule),
>>>>> TSCtx)));
>>>>>
>>>>>
>>>>> Finally the module is executed like this:
>>>>>
>>>>> // Run main.
>>>>>
>>>>> auto MainSym = ExitOnErr(J->lookup("main"))...
2020 Jun 20
1
Assertion triggered when running simple hello-world code on iOS device using ORC/LLLazyJIT
...gt;>>>>> to which I then add the module like this:
> >>>>>>>
> >>>>>>> // Add the main module.
> >>>>>>>
> >>>>>>>
> ExitOnErr(J->addLazyIRModule(orc::ThreadSafeModule(std::move(MainModule),
> TSCtx)));
> >>>>>>>
> >>>>>>>
> >>>>>>> Finally the module is executed like this:
> >>>>>>>
> >>>>>>> // Run main.
> >>>>>>>
> >>>&g...
2010 May 17
0
strace log
...0
stat("/usr/lib/xen-3.2-1/bin/../lib/python/xen/xm/main",
0x7fffffff9b70) = -1 ENOENT (No such file or directory)
open("/usr/lib/xen-3.2-1/bin/../lib/python/xen/xm/main.so", O_RDONLY)
= -1 ENOENT (No such file or directory)
open("/usr/lib/xen-3.2-1/bin/../lib/python/xen/xm/mainmodule.so",
O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/lib/xen-3.2-1/bin/../lib/python/xen/xm/main.py", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=81560, ...}) = 0
open("/usr/lib/xen-3.2-1/bin/../lib/python/xen/xm/main.pyc", O_RDONLY) = 4
fstat(4, {st_...