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https://github.com/JakeHillion/object-introspection.git
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688d483c0c
We previously moved container identification later in CodeGen in order to preserve information for AlignmentCalc. However, Flattener needs to know if a class is a container in order to apply its special handling for this case. This new approach moves container identification in front of Flattener, but has Container own a type node, representing its layout. This underlying type node can be used for calculating a container's alignment in a later pass.
96 lines
2.0 KiB
C++
96 lines
2.0 KiB
C++
#include <gtest/gtest.h>
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#include "oi/type_graph/Prune.h"
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#include "test/type_graph_utils.h"
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using type_graph::Prune;
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TEST(PruneTest, PruneClass) {
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test(Prune::createPass(),
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R"(
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[0] Class: MyClass (size: 8)
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Param
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Primitive: int32_t
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Param
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Value: "123"
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Primitive: int32_t
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Parent (offset: 0)
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[1] Class: MyParent (size: 4)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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Function: foo
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Function: bar
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)",
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R"(
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[0] Class: MyClass (size: 8)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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)");
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}
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TEST(PruneTest, RecurseClassMember) {
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test(Prune::createPass(),
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R"(
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[0] Class: MyClass (size: 0)
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Member: xxx (offset: 0)
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[1] Class: ClassA (size: 12)
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Function: foo
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)",
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R"(
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[0] Class: MyClass (size: 0)
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Member: xxx (offset: 0)
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[1] Class: ClassA (size: 12)
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)");
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}
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TEST(PruneTest, RecurseClassChild) {
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test(Prune::createPass(),
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R"(
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[0] Class: MyClass (size: 0)
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Child
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[1] Class: ClassA (size: 12)
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Function: foo
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)",
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R"(
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[0] Class: MyClass (size: 0)
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Child
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[1] Class: ClassA (size: 12)
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)");
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}
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TEST(PruneTest, PruneContainer) {
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test(Prune::createPass(),
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R"(
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[0] Container: std::vector (size: 24)
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Param
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Primitive: int32_t
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Param
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Value: "123"
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Primitive: int32_t
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Underlying
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[1] Class: vector<int32_t> (size: 24)
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Parent (offset: 0)
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[2] Class: MyParent (size: 4)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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Primitive: int32_t
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)",
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R"(
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[0] Container: std::vector (size: 24)
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Param
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Primitive: int32_t
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Param
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Value: "123"
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Primitive: int32_t
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)");
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}
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