75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
// Copyright (c) 2015-2016 The Khronos Group Inc.
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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 "unit_spirv.h"
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#include <string>
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namespace {
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using libspirv::AssemblyContext;
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using spvtest::AutoText;
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TEST(TextStartsWithOp, YesAtStart) {
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EXPECT_TRUE(AssemblyContext(AutoText("OpFoo"), nullptr).isStartOfNewInst());
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EXPECT_TRUE(AssemblyContext(AutoText("OpFoo"), nullptr).isStartOfNewInst());
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EXPECT_TRUE(AssemblyContext(AutoText("OpEnCL"), nullptr).isStartOfNewInst());
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}
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TEST(TextStartsWithOp, YesAtMiddle) {
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{
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AutoText text(" OpFoo");
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AssemblyContext dat(text, nullptr);
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dat.seekForward(2);
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EXPECT_TRUE(dat.isStartOfNewInst());
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}
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{
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AutoText text("xx OpFoo");
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AssemblyContext dat(text, nullptr);
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dat.seekForward(2);
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EXPECT_TRUE(dat.isStartOfNewInst());
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}
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}
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TEST(TextStartsWithOp, NoIfTooFar) {
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AutoText text(" OpFoo");
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AssemblyContext dat(text, nullptr);
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dat.seekForward(3);
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EXPECT_FALSE(dat.isStartOfNewInst());
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}
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TEST(TextStartsWithOp, NoRegular) {
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EXPECT_FALSE(
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AssemblyContext(AutoText("Fee Fi Fo Fum"), nullptr).isStartOfNewInst());
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EXPECT_FALSE(AssemblyContext(AutoText("123456"), nullptr).isStartOfNewInst());
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EXPECT_FALSE(AssemblyContext(AutoText("123456"), nullptr).isStartOfNewInst());
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EXPECT_FALSE(AssemblyContext(AutoText("OpenCL"), nullptr).isStartOfNewInst());
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}
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TEST(TextStartsWithOp, YesForValueGenerationForm) {
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EXPECT_TRUE(
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AssemblyContext(AutoText("%foo = OpAdd"), nullptr).isStartOfNewInst());
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EXPECT_TRUE(
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AssemblyContext(AutoText("%foo = OpAdd"), nullptr).isStartOfNewInst());
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}
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TEST(TextStartsWithOp, NoForNearlyValueGeneration) {
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EXPECT_FALSE(
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AssemblyContext(AutoText("%foo = "), nullptr).isStartOfNewInst());
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EXPECT_FALSE(AssemblyContext(AutoText("%foo "), nullptr).isStartOfNewInst());
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EXPECT_FALSE(AssemblyContext(AutoText("%foo"), nullptr).isStartOfNewInst());
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}
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} // anonymous namespace
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