[LLVM10] Memset requires MaybeAlign

mcabbott · Jan 21, 2020 · b81321d · b81321d
1 parent 3aeb3ec
commit b81321d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/llvm-alloc-opt.cpp b/src/llvm-alloc-opt.cpp
@@ -1360,7 +1360,11 @@ void Optimizer::splitOnStack(CallInst *orig_inst)
  offset - slot.offset);
  auto sub_size = std::min(slot.offset + slot.size, offset + size) -
  std::max(offset, slot.offset);
+#if JL_LLVM_VERSION >= 100000
+ builder.CreateMemSet(ptr8, val_arg, sub_size, MaybeAlign(0));
+#else
  builder.CreateMemSet(ptr8, val_arg, sub_size, 0);
+#endif
  }
  call->eraseFromParent();
  return;