search for: llvm_make_module_from_text

...ot; " %sub1 = sub int %AnArg, 1" " %fibx1 = call tail int %fib (int %sub1) " " %sub2 = sub int %AnArg, 2" " %fibx2 = call tail int %fib (int %sub2) " " %result = add int %fibx1, %fibx2" " ret int %result" "}"; void * M = llvm_make_module_from_text (program, "test") ; // now we want to run some optimizations on this thing. // make a pass manager void * PM = llvm_make_pass_manager(); // add 'target data' to module llvm_addPass(PM, make_target_data("jit-lib",M)); llvm_addPass (PM, llvm_createVerifierPass()); // a...

...uot; > " %fibx2 = call tail int %fib (int %sub2) " > " %result = add int %fibx1, %fibx2" > " ret int %result" > "}"; Some typeos (branch -> br, 'call tail' -> 'tail call', etc) but general idea makes sense. > void * M = llvm_make_module_from_text (program, "test") ; One of these should be fib_function right? What is the 'test' string? > // now we want to run some optimizations on this thing. > // make a pass manager > void * PM = llvm_make_pass_manager(); > > // add 'target data' to module > ll...

On Thu, 5 May 2005, Alexander Friedman wrote: >>> Does there happen to be a C interface to the jit ? Our scheme impl >>> has a good FFI, but it doesn't do C++. If not, this is no big deal, >>> and i'll just write something myself. >> >> No, but such bindings would be *very useful*. And since there might be >> other people who need them this

> So as it stands, one should think of out JIT as something akin to the > early Java JITs: one function at a time and only one compile per > function. This is extremely primative by modern JIT standards, where a > JIT will do profiling, find hot functions and reoptimize them, > reoptimize functions when more information about the call tree is > available, have several levels of

...o remove those lines completely if they are in fact not. I havn't tested parsing strings yet. My code is extremely simple and *should* work, but we know where that line of thinking leads. Should I submit a test case (it would have to be a C file that links in the parser)? > > void * M = llvm_make_module_from_text (program, "test") ; > > One of these should be fib_function right? What is the 'test' string? In the fib example, the module is named 'test', so I assumed it was usefull for some reason. -------------- next part -------------- A non-text attachment was scrubbed.....