From 48efe6b31935cc75fdc6029e76ad358b2cafffe5 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Wed, 19 Jun 2024 18:29:43 -0400
Subject: [PATCH] xo-pyjit: + llvm_version()

---
 src/pyjit/pyjit.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/pyjit/pyjit.cpp b/src/pyjit/pyjit.cpp
index c1706a2c..69e4a4c3 100644
--- a/src/pyjit/pyjit.cpp
+++ b/src/pyjit/pyjit.cpp
@@ -5,6 +5,7 @@
 #include "xo/jit/MachPipeline.hpp"
 #include "xo/pyutil/pycaller.hpp"
 #include "xo/pyutil/pyutil.hpp"
+#include <llvm/Config/llvm-config.h>
 #include <pybind11/stl.h>
 
 namespace xo {
@@ -97,6 +98,9 @@ namespace xo {
             //pycaller<double, double>::declare_once(m);
             //pycaller<double, double, double>::declare_once(m);
 
+            m.def("llvm_version", []() { return LLVM_VERSION_STRING; },
+                  py::doc("llvm_version() reports compile-time llvm version string (via [llvm-config.h])"));
+
             py::class_<MachPipeline, rp<MachPipeline>>(m, "MachPipeline")
                 .def_static("make", &MachPipeline::make,
                             py::doc("Create machine pipeline for in-process code generation"