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Austin Engcc2516a2023-10-17 20:57:54 +00001// Copyright 2022 The Dawn & Tint Authors
Ben Claytonfbb339f2022-12-14 01:50:52 +00002//
Austin Engcc2516a2023-10-17 20:57:54 +00003// Redistribution and use in source and binary forms, with or without
4// modification, are permitted provided that the following conditions are met:
Ben Claytonfbb339f2022-12-14 01:50:52 +00005//
Austin Engcc2516a2023-10-17 20:57:54 +00006// 1. Redistributions of source code must retain the above copyright notice, this
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Ben Claytonfbb339f2022-12-14 01:50:52 +00008//
Austin Engcc2516a2023-10-17 20:57:54 +00009// 2. Redistributions in binary form must reproduce the above copyright notice,
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Ben Claytonfbb339f2022-12-14 01:50:52 +000027
dan sinclaird3b13692023-07-20 01:14:15 +000028#include "src/tint/lang/wgsl/sem/load.h"
Ben Claytonfbb339f2022-12-14 01:50:52 +000029
dan sinclair352f8c82023-07-21 00:40:07 +000030#include "src/tint/lang/core/type/reference.h"
Ben Claytonf848af22023-07-28 16:37:32 +000031#include "src/tint/utils/ice/ice.h"
Ben Claytonfbb339f2022-12-14 01:50:52 +000032
33TINT_INSTANTIATE_TYPEINFO(tint::sem::Load);
34
35namespace tint::sem {
Ben Clayton3fb9a3f2023-02-04 21:20:26 +000036Load::Load(const ValueExpression* ref, const Statement* statement)
Ben Claytonfbb339f2022-12-14 01:50:52 +000037 : Base(/* declaration */ ref->Declaration(),
38 /* type */ ref->Type()->UnwrapRef(),
Ben Clayton36c61552023-08-08 07:58:19 +000039 /* stage */ core::EvaluationStage::kRuntime, // Loads can only be runtime
Ben Claytonfbb339f2022-12-14 01:50:52 +000040 /* statement */ statement,
41 /* constant */ nullptr,
42 /* has_side_effects */ ref->HasSideEffects(),
43 /* root_ident */ ref->RootIdentifier()),
44 reference_(ref) {
dan sinclaircedcdf32023-08-10 02:39:48 +000045 TINT_ASSERT(ref->Type()->Is<core::type::Reference>());
Ben Claytonfbb339f2022-12-14 01:50:52 +000046}
47
48Load::~Load() = default;
49
50} // namespace tint::sem