llvm dev - Jan 2012 - [LLVMdev] compile .bc in cpp program

Hello, can i compile binary file .bc in my cpp program? now i use following
code:

if (system("opt a.out.bc -std-compile-opts -disable-inlining -loop-deletion
-loop-extract -loop-extract-single -loop-rotate -loop-index-split
-loop-unroll -opt-phis -loop-unswitch -loop-reduce -o test.bc") == -1) {
Error("Don't install LLVM!");
exit(1);
}

if (system("llvmc test.bc -o test.out") != -1) {...}
if (system("ldd test.out") == -1) {...}

and what keys using in clang with flag -O3?
With respect Andrei.
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Hi Андрей Кабылин,

the tools directory contains a bunch of cpp programs that load, optimize and
codegen bitcode (eg: opt and llc).  They are quite small since all the real
work is done in the LLVM libraries.  I suggest you copy what they do.

Ciao, Duncan.
> Hello, can i compile binary file .bc in my cpp program? now i use following
code:
>
> if (system("opt a.out.bc -std-compile-opts -disable-inlining
-loop-deletion
> -loop-extract -loop-extract-single -loop-rotate -loop-index-split
-loop-unroll
> -opt-phis -loop-unswitch -loop-reduce -o test.bc") == -1) {
> Error("Don't install LLVM!");
> exit(1);
> }
>
> if (system("llvmc test.bc -o test.out") != -1) {...}
> if (system("ldd test.out") == -1) {...}
>
> and what keys using in clang with flag -O3?
> With respect Andrei.
>
>
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