From ad634537ce1cf94e45ea13469dfb2032e1e219f8 Mon Sep 17 00:00:00 2001
From: Jacob Young <jacobly0@users.noreply.github.com>
Date: Fri, 16 Aug 2024 14:42:50 -0400
Subject: [PATCH] x86_64: move end of prologue to after function arguments are
 spilled

This prevents the first step in to a function from displaying bogus
argument values.
---
 src/arch/x86_64/Emit.zig | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/arch/x86_64/Emit.zig b/src/arch/x86_64/Emit.zig
index 54993220b1..8a7b2a2b5c 100644
--- a/src/arch/x86_64/Emit.zig
+++ b/src/arch/x86_64/Emit.zig
@@ -222,13 +222,7 @@ pub fn emitMir(emit: *Emit) Error!void {
                     else => unreachable,
                     .pseudo_dbg_prologue_end_none => {
                         switch (emit.debug_output) {
-                            .dwarf => |dw| {
-                                try dw.setPrologueEnd();
-                                log.debug("mirDbgPrologueEnd (line={d}, col={d})", .{
-                                    emit.prev_di_line, emit.prev_di_column,
-                                });
-                                try emit.dbgAdvancePCAndLine(emit.prev_di_line, emit.prev_di_column);
-                            },
+                            .dwarf => |dw| try dw.setPrologueEnd(),
                             .plan9 => {},
                             .none => {},
                         }