Debug: put back the per-instruction barrier.

JuliaLang · Dec 21, 2022 · ab65997 · ab65997
1 parent 707682e
commit ab65997
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/codegen.cpp b/src/codegen.cpp
@@ -7806,6 +7806,13 @@ static jl_llvm_functions_t
  ctx.builder.SetInsertPoint(tryblk);
  }
  else {
+ if (!jl_is_method(ctx.linfo->def.method) && !ctx.is_opaque_closure) {
+ // TODO: inference is invalid if this has any effect (which it often does)
+ LoadInst *world = ctx.builder.CreateAlignedLoad(getSizeTy(ctx.builder.getContext()),
+ prepare_global_in(jl_Module, jlgetworld_global), Align(sizeof(size_t)));
+ world->setOrdering(AtomicOrdering::Monotonic);
+ ctx.builder.CreateAlignedStore(world, world_age_field, Align(sizeof(size_t)));
+ }
  emit_stmtpos(ctx, stmt, cursor);
  mallocVisitStmt(debuginfoloc, nullptr);
  }