[Arm64] Fix GCStress hole in genReturn

Commit migrated from https://github.com/dotnet/coreclr/commit/80a314c64b1e850d1ee6e10e9792a13ae90b22bd

diff --git a/src/coreclr/src/jit/codegenarm64.cpp b/src/coreclr/src/jit/codegenarm64.cpp
index 5698be9..f346f0a 100644 (file)
--- a/src/coreclr/src/jit/codegenarm64.cpp
+++ b/src/coreclr/src/jit/codegenarm64.cpp
@@ -1883,8 +1883,8 @@ void CodeGen::genReturn(GenTreePtr treeNode)
 
         if (movRequired)
         {
-            emitAttr movSize = EA_ATTR(genTypeSize(targetType));
-            getEmitter()->emitIns_R_R(INS_mov, movSize, retReg, op1->gtRegNum);
+            emitAttr attr = emitTypeSize(targetType);
+            getEmitter()->emitIns_R_R(INS_mov, attr, retReg, op1->gtRegNum);
         }
     }