[M68k] Swap operands of atomic_store after D123143

MaskRay · MaskRay · commit 0649594e249f · 2023-09-10T15:17:30.000-07:00
diff --git 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)>;
 }

Original file line number	Diff line number	Diff line change
`@@ -10,8 +10,7 @@ foreach size = [8, 16, 32] in {`
`10`	`10`	`def : Pat<(!cast<SDPatternOperator>("atomic_load_"#size) MxCP_ARI:$ptr),`
`11`	`11`	`(!cast<MxInst>("MOV"#size#"dj") !cast<MxMemOp>("MxARI"#size):$ptr)>;`
`12`	`12`
`13`		`- def : Pat<(!cast<SDPatternOperator>("atomic_store_"#size) MxCP_ARI:$ptr,`
`14`		`- !cast<MxRegOp>("MxDRD"#size):$val),`
	`13`	`+ def : Pat<(!cast<SDPatternOperator>("atomic_store_"#size) !cast<MxRegOp>("MxDRD"#size):$val, MxCP_ARI:$ptr),`
`15`	`14`	`(!cast<MxInst>("MOV"#size#"jd") !cast<MxMemOp>("MxARI"#size):$ptr,`
`16`	`15`	`!cast<MxRegOp>("MxDRD"#size):$val)>;`
`17`	`16`	`}`