[LANG] Added __debug_barrier() call to force insertion of a CUDA

__syncthreads
2021-01-31 20:09:36 -05:00
parent 3fde4b8f5b
commit ad5a30bae1
2 changed files with 5 additions and 0 deletions
--- a/lib/lang/code_gen.cc
+++ b/lib/lang/code_gen.cc
@@ -348,6 +348,10 @@ void Generator::VisitFuncCall(FuncCall* funcCall) {
    ir::value* false_val = ret_;
    return set_ret(bld_->create_select(cond, true_val, false_val));
  }
+  if(name == "__debug_barrier"){
+    bld_->create_barrier();
+    return;
+  }
  return error_not_implemented("function calls not implemented");
 }