`lli` is a command-line tool for executing [tag:llvm-ir] modules.
lli is a command-line tool for executing llvm-ir modules. It is part of the broader llvm project.
Questions tagged [lli]
21 questions
0
votes
2 answers
GDB display LLVM IR variables fails
I build a simple application:
hello.c
#include
void foo(int x)
{
printf("%d", x);
}
int main()
{
printf("Hello\n");
foo(6+5);
return 0;
}
With an LLVM IR representation:
; ModuleID = 'hello.ll'
source_filename =…
ar2015
- 5,558
- 8
- 53
- 110
0
votes
0 answers
clang interpreter failed to materialize symbols
I am new to LLVM suite of tools and what I am trying to do is to get a very simple “hello-world” C++ program to compile to LLVM IR and then to run it using lli tool.
So here is the program code (hello.cpp):
#include
int main (int argc,…
0
votes
1 answer
Disabling Memory Exceptions on LLVM LLI interpreter
Is there a way to disable exceptions when running the lli interpreter?
I would like to disable the following from crashing so I can do memory analysis--it currently aborts after a free-after-free error:
The program I am working with is:
#include…
Sameer Lal
- 1
- 3
0
votes
0 answers
Finding a variable name while using LLVM Interpreter
When using LLVM Interpreter(Aka lli), an Instruction object is run in Interpreter::run() function like as in the code.
void Interpreter::run() {
while (!ECStack.empty()) {
// Interpret a single instruction & increment the "PC".
…
nightshift
- 41
- 1
- 2
0
votes
1 answer
How to get lli execution trace
Is there any way to get an lli execution trace. As an example for a given program:
define dso_local i32 @main() {
%1 = alloca i32, align 4
store i32 1, i32* %1, align 4
%2 = load i32, i32* %1, align 4
ret i32 %2
}
I would like to have some…
alexanius
- 402
- 2
- 11
0
votes
0 answers
bash: /usr/local/bin/lli: cannot execute binary file: Exec format error
I'm trying to use lli file.ll but this error appeared
bash: /usr/local/bin/lli: cannot execute binary file: Exec format error
What could be the problem?
R.Omar
- 645
- 1
- 6
- 18