From 2b4da187097715b1c6c6a3bab9541ae4430904b7 Mon Sep 17 00:00:00 2001
From: Nekotekina <nekotekina@gmail.com>
Date: Thu, 2 May 2019 13:36:56 +0300
Subject: [PATCH] SPU LLVM: fix xfloat regression

It was an old bug with possible hidden use of deleted instructions.
---
 rpcs3/Emu/Cell/SPURecompiler.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/rpcs3/Emu/Cell/SPURecompiler.cpp b/rpcs3/Emu/Cell/SPURecompiler.cpp
index c927f8b9de..bddb154ba1 100644
--- a/rpcs3/Emu/Cell/SPURecompiler.cpp
+++ b/rpcs3/Emu/Cell/SPURecompiler.cpp
@@ -2698,9 +2698,17 @@ class spu_llvm_recompiler : public spu_recompiler_base, public cpu_translator
 						newphi->addIncoming(xfloat_to_double(ivalue), iblock);
 					}
 
-					if (phi->getParent() == m_block->block)
+					for (auto& b : m_blocks)
 					{
-						m_block->phi[index] = newphi;
+						if (b.second.phi[index] == phi)
+						{
+							b.second.phi[index] = newphi;
+						}
+
+						if (b.second.reg[index] == phi)
+						{
+							b.second.reg[index] = newphi;
+						}
 					}
 
 					reg = newphi;