mirror of https://github.com/llvm/torch-mlir
49 lines
2.0 KiB
MLIR
49 lines
2.0 KiB
MLIR
// RUN: npcomp-opt -torch-globalize-object-graph -split-input-file %s | FileCheck %s
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torch.class_type @child {
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torch.attr "float" : f64
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}
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torch.class_type @parent {
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torch.attr "m" : !torch.nn.Module<"child">
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torch.method "get_attr_returns_module_type", @get_attr_returns_module_type
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torch.method "module_type_argument", @module_type_argument
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torch.method "method_call", @method_call
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}
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// CHECK-LABEL: func @get_attr_returns_module_type() -> f64 {
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func private @get_attr_returns_module_type(%arg0: !torch.nn.Module<"parent">) -> f64 {
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%0 = torch.prim.GetAttr %arg0["m"] : !torch.nn.Module<"parent"> -> !torch.nn.Module<"child">
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// CHECK-NEXT: %[[V:.*]] = torch.global_slot.get @m.float : f64
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%1 = torch.prim.GetAttr %0["float"] : !torch.nn.Module<"child"> -> f64
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// CHECK-NEXT: torch.global_slot.set @m.float = %[[V]] : f64
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torch.prim.SetAttr %0["float"] = %1 : !torch.nn.Module<"child">, f64
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// CHECK-NEXT: return %[[V]] : f64
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return %1 : f64
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}
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// CHECK-LABEL: func @module_type_argument(
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// CHECK-SAME: %[[F:.*]]: f64) -> !torch.none {
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func private @module_type_argument(%arg0: !torch.nn.Module<"parent">, %arg1: !torch.nn.Module<"parent">, %arg2: f64, %arg3: !torch.nn.Module<"parent">) -> !torch.none {
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%0 = torch.constant.none
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return %0 : !torch.none
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}
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// CHECK-LABEL: func @method_call() -> !torch.none {
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func private @method_call(%arg0: !torch.nn.Module<"parent">) -> !torch.none {
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// CHECK-NEXT: %[[C:.*]] = constant 4.300000e+01 : f64
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%c = constant 43.0 : f64
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// CHECK-NEXT: %[[F:.*]] = call @module_type_argument(%[[C]]) : (f64) -> !torch.none
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%0 = call @module_type_argument(%arg0, %arg0, %c, %arg0) : (!torch.nn.Module<"parent">, !torch.nn.Module<"parent">, f64, !torch.nn.Module<"parent">) -> (!torch.none)
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// CHECK-NEXT: return %[[F]] : !torch.none
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return %0 : !torch.none
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}
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%c42 = constant 42.0 : f64
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%child = torch.nn_module {
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torch.slot "float", %c42 : f64
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} : !torch.nn.Module<"child">
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torch.nn_module {
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torch.slot "m", %child : !torch.nn.Module<"child">
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} : !torch.nn.Module<"parent">
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