SIL: Give project_box a field index operand.

Allow project_box to get the address of any field in a multi-field box.
2025-12-14 20:36:38 +01:00 · 2016-10-21 16:01:06 -07:00
parent 374fa57530
commit e4c67e2d5a
62 changed files with 694 additions and 648 deletions
--- a/lib/SILOptimizer/Transforms/AllocBoxToStack.cpp
+++ b/lib/SILOptimizer/Transforms/AllocBoxToStack.cpp
@@ -732,7 +732,7 @@ specializePartialApply(PartialApplyInst *PartialApply,
    // alloc_box. This makes sure that the project_box dominates the
    // partial_apply.
    if (!promoted)
-      promoted = getOrCreateProjectBox(box);
+      promoted = getOrCreateProjectBox(box, 0);

    Args.push_back(promoted);