From 0649594e249f215d27a3fc109758f0e7f1a069bf Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Sun, 10 Sep 2023 15:17:30 -0700
Subject: [PATCH] [M68k] Swap operands of atomic_store after D123143

---
 llvm/lib/Target/M68k/M68kInstrAtomics.td | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/Target/M68k/M68kInstrAtomics.td b/llvm/lib/Target/M68k/M68kInstrAtomics.td
index 6be53d469bbcd..40c6593e2cfa5 100644
--- a/llvm/lib/Target/M68k/M68kInstrAtomics.td
+++ b/llvm/lib/Target/M68k/M68kInstrAtomics.td
@@ -10,8 +10,7 @@ foreach size = [8, 16, 32] in {
   def : Pat<(!cast<SDPatternOperator>("atomic_load_"#size) MxCP_ARI:$ptr),
             (!cast<MxInst>("MOV"#size#"dj") !cast<MxMemOp>("MxARI"#size):$ptr)>;
 
-  def : Pat<(!cast<SDPatternOperator>("atomic_store_"#size) MxCP_ARI:$ptr,
-                                                            !cast<MxRegOp>("MxDRD"#size):$val),
+  def : Pat<(!cast<SDPatternOperator>("atomic_store_"#size) !cast<MxRegOp>("MxDRD"#size):$val, MxCP_ARI:$ptr),
             (!cast<MxInst>("MOV"#size#"jd") !cast<MxMemOp>("MxARI"#size):$ptr,
                                             !cast<MxRegOp>("MxDRD"#size):$val)>;
 }