roland/xo-expression2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

xo-pyjit: remove OBSOLETE code

Browse source
This commit is contained in:
Roland Conybeare 2024-06-19 18:29:15 -04:00
commit faed5f59c6
1 changed files with 0 additions and 54 deletions
Download patch file Download diff file Expand all files Collapse all files

54
src/pyjit/pyjit.cpp
View file

@ -8,28 +8,6 @@
#include <pybind11/stl.h>
namespace xo {
#ifdef OBSOLETE
struct XferDbl2DblFn : public ref::Refcount {
using fptr_type = double (*) (double);
explicit XferDbl2DblFn(fptr_type fptr) : fptr_{fptr} {}
double operator() (double x) { return (*fptr_)(x); }
fptr_type fptr_;
}; /*XferDbl2DblFn*/
struct XferDblDbl2DblFn : public ref::Refcount {
using fptr_type = double (*) (double, double);
explicit XferDblDbl2DblFn(fptr_type fptr) : fptr_{fptr} {}
double operator() (double x, double y) { return (*fptr_)(x, y); }
fptr_type fptr_;
}; /*XferDblDbl2DblFn*/
#endif
namespace jit {
using xo::ast::Expression;
using xo::pyutil::pycaller_base;
@ -149,27 +127,6 @@ namespace xo {
.def("dump_current_module", &MachPipeline::dump_current_module,
py::doc("Dump contents of current module to console"))
#ifdef OBSOLETE
/* double -> double */
.def("lookup_dbl2dbl_fn",
[](MachPipeline & jit, const std::string & symbol) {
auto llvm_addr = jit.lookup_symbol(symbol);
auto fn_addr = llvm_addr.toPtr<double (*) (double)>();
return new XferDbl2DblFn(fn_addr);
})
/* (double x double) -> double */
.def("lookup_dbldbl2dbl_fn",
[](MachPipeline & jit, const std::string & symbol) {
auto llvm_addr = jit.lookup_symbol(symbol);
auto fn_addr = llvm_addr.toPtr<double (*) (double, double)>();
return new XferDblDbl2DblFn(fn_addr);
})
#endif
.def("lookup_fn",
[](MachPipeline & jit, const std::string & prototype, const std::string & symbol) -> pycaller_base* {
@ -205,17 +162,6 @@ namespace xo {
throw std::runtime_error(tostr("MachPipeline.lookup_fn: lookup on symbol S failed",
xtag("S", symbol)));
}
#ifdef OBSOLETE
if((prototype == "double(double,double)") || (prototype == "double(*)(double,double)")) {
return new pycaller<double, double, double>(fn_addr);
} else if ((prototype == "double(double)") || (prototype == "double(*)(double)")) {
return new pycaller<double, double>(fn_addr);
} else {
throw std::runtime_error(tostr("MachPipeline.lookup_fn: unknown function prototype",
xtag("p", prototype)));
}
#endif
})
;