From 99a8108b2a3fd911ded52135fdc8de1e742bdc77 Mon Sep 17 00:00:00 2001
From: Ryan Fleury <ryan.j.fleury@gmail.com>
Date: Wed, 14 May 2025 13:53:24 -0700
Subject: [PATCH] eliminate now-unnecessary debug info references in call stack
 data structure

---
 src/ctrl/ctrl_core.c | 4 ----
 src/ctrl/ctrl_core.h | 3 ---
 2 files changed, 7 deletions(-)

diff --git a/src/ctrl/ctrl_core.c b/src/ctrl/ctrl_core.c
index c9afb603..1c76c975 100644
--- a/src/ctrl/ctrl_core.c
+++ b/src/ctrl/ctrl_core.c
@@ -3200,8 +3200,6 @@ ctrl_call_stack_from_unwind(Arena *arena, DI_Scope *di_scope, CTRL_Entity *proce
         SLLQueuePush(first_frame, last_frame, dst_inline);
         dst_inline->v.unwind_count = base_frame_idx;
         dst_inline->v.regs         = src->regs;
-        dst_inline->v.rdi          = rdi;
-        dst_inline->v.inline_site  = rdi_element_from_name_idx(rdi, InlineSites, s->inline_site_idx);
         frame_count += 1;
         inline_frame_count += 1;
       }
@@ -3211,8 +3209,6 @@ ctrl_call_stack_from_unwind(Arena *arena, DI_Scope *di_scope, CTRL_Entity *proce
       SLLQueuePush(first_frame, last_frame, dst_base);
       dst_base->v.unwind_count = base_frame_idx;
       dst_base->v.regs         = src->regs;
-      dst_base->v.rdi          = rdi;
-      dst_base->v.procedure    = rdi_element_from_name_idx(rdi, Procedures, scope->proc_idx);
       frame_count += 1;
       
       // rjf: hook up inline frames to point to concrete frame, and to account for inline depth
diff --git a/src/ctrl/ctrl_core.h b/src/ctrl/ctrl_core.h
index 1a04b525..c309cd46 100644
--- a/src/ctrl/ctrl_core.h
+++ b/src/ctrl/ctrl_core.h
@@ -249,9 +249,6 @@ struct CTRL_CallStackFrame
   U64 unwind_count;
   U64 inline_depth;
   void *regs;
-  RDI_Parsed *rdi;
-  RDI_Procedure *procedure;
-  RDI_InlineSite *inline_site;
 };
 
 typedef struct CTRL_CallStack CTRL_CallStack;