Restore missing impSIMD method definition

Author: 4creators

src/jit/simd.cpp

@@ -917,9 +917,25 @@ const SIMDIntrinsicInfo* Compiler::getSIMDIntrinsicInfo(CORINFO_CLASS_HANDLE* in
 GenTreePtr Compiler::impSIMDPopStack(var_types type, bool expectAddr)
 {
     StackEntry se   = impPopStack();
-    typeInfo   ti   = se.seTypeInfo;
+    typeInfo*  ti   = &se.seTypeInfo;
     GenTreePtr tree = se.val;
 
+    return impSIMD(type, tree, ti, expectAddr);
+}
+
+// Normalizes TYP_STRUCT value in case of GT_CALL, GT_RET_EXPR and arg nodes and returns GenTree node
+//
+// Arguments:
+//    type        -  the type of value that the caller expects to be passed into function.
+//    tree        -  the GenTree node representing type
+//    ti          -  typeInfo struct containing passed type data
+//    expectAddr  -  if true indicates we are expecting type stack entry to be a TYP_BYREF.
+//
+// Notes:
+//    If the passed value is a struct, and the expected type is a simd type, it will be set
+//    to that type, otherwise it will assert if the type passed is not the expected type.
+GenTreePtr Compiler::impSIMD(var_types type, GenTreePtr tree, typeInfo* ti, bool expectAddr)
+{
     // If expectAddr is true implies what we have on stack is address and we need
     // SIMD type struct that it points to.
     if (expectAddr)
@@ -957,8 +973,8 @@ GenTreePtr Compiler::impSIMDPopStack(var_types type, bool expectAddr)
     // normalize TYP_STRUCT value
     if (varTypeIsStruct(tree) && ((tree->OperGet() == GT_RET_EXPR) || (tree->OperGet() == GT_CALL) || isParam))
     {
-        assert(ti.IsType(TI_STRUCT));
-        CORINFO_CLASS_HANDLE structType = ti.GetClassHandleForValueClass();
+        assert(ti->IsType(TI_STRUCT));
+        CORINFO_CLASS_HANDLE structType = ti->GetClassHandleForValueClass();
         tree                            = impNormStructVal(tree, structType, (unsigned)CHECK_SPILL_ALL);
     }