Fix Code Motion Optimization Bug (#1215)

mosa · Apr 7, 2024 · 33c48a5 · 33c48a5
1 parent b56938a
commit 33c48a5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/....Compiler.Framework/Transforms/Optimizations/Manual/CodeMotion/BaseCodeMotionTransform.cs b/....Compiler.Framework/Transforms/Optimizations/Manual/CodeMotion/BaseCodeMotionTransform.cs
@@ -82,6 +82,8 @@ protected static Node GetMotionLocation(Node start, Node end, int window)
 
 				if (next.IsBlockEndInstruction
 					|| next.Instruction.IsMemoryWrite
+					|| next.Instruction.IsMemoryRead
+					|| next.Instruction.IsIOOperation
 					|| !next.Instruction.IsFlowNext
 					|| next.Instruction.HasUnspecifiedSideEffect)
 					return next;