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642a4f1d8c
This Cl updates the dump output for the IR to be a bit more consistent. Brackets are removed, named calls are used in place of symbols. Trailing commas cleaned up. Values have their type appended to make it clearer what they are when a literal is emitted. Bug: tint:1718 Change-Id: Ie202d4a4f8267d00b9af4864063b7133f4c7f324 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/130000 Kokoro: Kokoro <noreply+kokoro@google.com> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Reviewed-by: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
// Copyright 2023 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/tint/ir/instruction.h"
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#include "src/tint/ir/test_helper.h"
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#include "src/tint/utils/string_stream.h"
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namespace tint::ir {
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namespace {
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using namespace tint::number_suffixes; // NOLINT
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using IR_InstructionTest = TestHelper;
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TEST_F(IR_InstructionTest, CreateStore) {
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auto& b = CreateEmptyBuilder();
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// TODO(dsinclair): This is wrong, but we don't have anything correct to store too at the
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// moment.
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auto* to = b.builder.Discard();
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const auto* inst = b.builder.Store(to, b.builder.Constant(4_i));
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ASSERT_TRUE(inst->Is<Store>());
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ASSERT_EQ(inst->to(), to);
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ASSERT_TRUE(inst->from()->Is<Constant>());
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auto lhs = inst->from()->As<Constant>()->value;
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ASSERT_TRUE(lhs->Is<constant::Scalar<i32>>());
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EXPECT_EQ(4_i, lhs->As<constant::Scalar<i32>>()->ValueAs<i32>());
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utils::StringStream str;
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inst->ToInstruction(str);
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EXPECT_EQ(str.str(), "store %0, 4i");
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}
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TEST_F(IR_InstructionTest, Store_Usage) {
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auto& b = CreateEmptyBuilder();
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auto* to = b.builder.Discard();
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const auto* inst = b.builder.Store(to, b.builder.Constant(4_i));
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ASSERT_NE(inst->to(), nullptr);
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ASSERT_EQ(inst->to()->Usage().Length(), 1u);
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EXPECT_EQ(inst->to()->Usage()[0], inst);
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ASSERT_NE(inst->from(), nullptr);
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ASSERT_EQ(inst->from()->Usage().Length(), 1u);
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EXPECT_EQ(inst->from()->Usage()[0], inst);
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}
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} // namespace
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} // namespace tint::ir
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