32 struct Wrapper {  struct
33   static Wrapper stride(int64_t v) {  in stride()  argument
34     return (ShapedType::isDynamicStrideOrOffset(v)) ? Wrapper{true, 0}  in stride()
35                                                     : Wrapper{false, v};  in stride()
37   static Wrapper offset(int64_t v) {  in offset()  argument
38     return (ShapedType::isDynamicStrideOrOffset(v)) ? Wrapper{true, 0}  in offset()
39                                                     : Wrapper{false, v};  in offset()
41   static Wrapper size(int64_t v) {  in size()  argument
42     return (ShapedType::isDynamic(v)) ? Wrapper{true, 0} : Wrapper{false, v};  in size()
51   bool operator==(Wrapper other) {  in operator ==()  argument
55   bool operator!=(Wrapper other) { return !(*this == other); }  in operator !=()  argument
56   Wrapper operator+(Wrapper other) {  in operator +()  argument
58       return Wrapper{true, 0};  in operator +()
59     return Wrapper{false, other.v + v};  in operator +()
61   Wrapper operator*(Wrapper other) {  in operator *()  argument
63       return Wrapper{true, 0};  in operator *()
64     return Wrapper{false, other.v * v};  in operator *()
1733       using saturated_arith::Wrapper;  in computeExpandedLayoutMap()
1735       currentStrideToExpand = (Wrapper::stride(currentStrideToExpand) *  in computeExpandedLayoutMap()
1736                                Wrapper::size(resultShape[shapeIndex--]))  in computeExpandedLayoutMap()
1857     using saturated_arith::Wrapper;  in computeCollapsedLayoutMap()
1858     auto stride = Wrapper::stride(resultStrides[resultStrideIndex--]);  in computeCollapsedLayoutMap()
1860       stride = stride * Wrapper::size(srcShape[idx]);  in computeCollapsedLayoutMap()
1876       auto srcStride = Wrapper::stride(srcStrides[idx - 1]);  in computeCollapsedLayoutMap()
1904     using saturated_arith::Wrapper;  in computeCollapsedType()
1905     auto groupSize = Wrapper::size(1);  in computeCollapsedType()
1907       groupSize = groupSize * Wrapper::size(srcType.getDimSize(srcDim));  in computeCollapsedType()
2108     using saturated_arith::Wrapper;  in inferResultType()
2110         (Wrapper::offset(targetOffset) +  in inferResultType()
2111          Wrapper::offset(staticOffset) * Wrapper::stride(targetStride))  in inferResultType()
2121     using saturated_arith::Wrapper;  in inferResultType()
2123         (Wrapper::stride(sourceStride) * Wrapper::stride(staticStride))  in inferResultType()