dahjah/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-12-16 04:09:07 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

rsx/fp/cfg: Fix IF/ELSE and LOOP node linkage

Browse Source
This commit is contained in:
kd-11 2025-12-06 03:55:33 +03:00 committed by kd-11
parent e1ec2f58bb
commit 3bed46b844
1 changed files with 16 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
rpcs3/Emu/RSX/Program/Assembler/FPToCFG.cpp
View File

@ -1,5 +1,4 @@
#include "stdafx.h"
#include "CFG.h"
#include "Emu/RSX/Common/simple_array.hpp"
@ -107,11 +106,25 @@ namespace rsx::assembler
{
case EdgeType::IF:
case EdgeType::ELSE:
bb->insert_succ(*found, EdgeType::ENDIF);
{
// Find the merge node from the parent
auto parent = bb->pred.back().from;
auto succ = std::find_if(parent->succ.begin(), parent->succ.end(), FN(x.type == EdgeType::ENDIF));
ensure(succ != parent->succ.end(), "CFG: Broken IF linkage. Please report to developers.");
bb->insert_succ(succ->to, EdgeType::ENDIF);
succ->to->insert_pred(bb, EdgeType::ENDIF);
break;
}
case EdgeType::LOOP:
bb->insert_succ(*found, EdgeType::ENDLOOP);
{
// Find the merge node from the parent
auto parent = bb->pred.back().from;
auto succ = std::find_if(parent->succ.begin(), parent->succ.end(), FN(x.type == EdgeType::ENDLOOP));
ensure(succ != parent->succ.end(), "CFG: Broken LOOP linkage. Please report to developers.");
bb->insert_succ(succ->to, EdgeType::ENDLOOP);
succ->to->insert_pred(bb, EdgeType::ENDLOOP);
break;
}
default:
// Missing an edge type?
rsx_log.error("CFG: Unexpected block exit. Report to developers.");