e0059db555
This adds a filter option for --trace-turbo, --trace-turbo-graph and --trace-turbo-scheduled. The filter is a pattern that matches function names in this way: "*" all; the default "-" all but the top-level function "-name" all but the function "name" "" only the top-level function "name" only the function "name" "name*" only functions starting with "name" "~" none; the tilde is not an identifier Bug: v8:7761 Change-Id: I7e8e726023f2c72754b0dd691d790af20b022fd3 Reviewed-on: https://chromium-review.googlesource.com/1059774 Reviewed-by: Jaroslav Sevcik <jarin@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#53201}
137 lines
6.1 KiB
C++
137 lines
6.1 KiB
C++
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <limits>
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#include "src/utils.h"
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#include "testing/gtest-support.h"
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namespace v8 {
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namespace internal {
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template <typename T>
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class UtilsTest : public ::testing::Test {};
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typedef ::testing::Types<signed char, unsigned char,
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short, // NOLINT(runtime/int)
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unsigned short, // NOLINT(runtime/int)
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int, unsigned int, long, // NOLINT(runtime/int)
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unsigned long, // NOLINT(runtime/int)
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long long, // NOLINT(runtime/int)
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unsigned long long, // NOLINT(runtime/int)
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int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t,
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int64_t, uint64_t>
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IntegerTypes;
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TYPED_TEST_CASE(UtilsTest, IntegerTypes);
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TYPED_TEST(UtilsTest, SaturateSub) {
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TypeParam min = std::numeric_limits<TypeParam>::min();
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TypeParam max = std::numeric_limits<TypeParam>::max();
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EXPECT_EQ(SaturateSub<TypeParam>(min, 0), min);
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EXPECT_EQ(SaturateSub<TypeParam>(max, 0), max);
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EXPECT_EQ(SaturateSub<TypeParam>(max, min), max);
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EXPECT_EQ(SaturateSub<TypeParam>(min, max), min);
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EXPECT_EQ(SaturateSub<TypeParam>(min, max / 3), min);
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EXPECT_EQ(SaturateSub<TypeParam>(min + 1, 2), min);
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if (std::numeric_limits<TypeParam>::is_signed) {
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EXPECT_EQ(SaturateSub<TypeParam>(min, min), static_cast<TypeParam>(0));
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EXPECT_EQ(SaturateSub<TypeParam>(0, min), max);
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EXPECT_EQ(SaturateSub<TypeParam>(max / 3, min), max);
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EXPECT_EQ(SaturateSub<TypeParam>(max / 5, min), max);
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EXPECT_EQ(SaturateSub<TypeParam>(min / 3, max), min);
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EXPECT_EQ(SaturateSub<TypeParam>(min / 9, max), min);
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EXPECT_EQ(SaturateSub<TypeParam>(max, min / 3), max);
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EXPECT_EQ(SaturateSub<TypeParam>(min, max / 3), min);
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EXPECT_EQ(SaturateSub<TypeParam>(max / 3 * 2, min / 2), max);
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EXPECT_EQ(SaturateSub<TypeParam>(min / 3 * 2, max / 2), min);
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} else {
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EXPECT_EQ(SaturateSub<TypeParam>(min, min), min);
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EXPECT_EQ(SaturateSub<TypeParam>(0, min), min);
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EXPECT_EQ(SaturateSub<TypeParam>(0, max), min);
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EXPECT_EQ(SaturateSub<TypeParam>(max / 3, max), min);
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EXPECT_EQ(SaturateSub<TypeParam>(max - 3, max), min);
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}
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TypeParam test_cases[] = {static_cast<TypeParam>(min / 23),
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static_cast<TypeParam>(max / 3),
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63,
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static_cast<TypeParam>(min / 6),
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static_cast<TypeParam>(max / 55),
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static_cast<TypeParam>(min / 2),
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static_cast<TypeParam>(max / 2),
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0,
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1,
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2,
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3,
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4,
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42};
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TRACED_FOREACH(TypeParam, x, test_cases) {
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TRACED_FOREACH(TypeParam, y, test_cases) {
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if (std::numeric_limits<TypeParam>::is_signed) {
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EXPECT_EQ(SaturateSub<TypeParam>(x, y), x - y);
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} else {
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EXPECT_EQ(SaturateSub<TypeParam>(x, y), y > x ? min : x - y);
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}
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}
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}
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}
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TYPED_TEST(UtilsTest, SaturateAdd) {
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TypeParam min = std::numeric_limits<TypeParam>::min();
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TypeParam max = std::numeric_limits<TypeParam>::max();
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EXPECT_EQ(SaturateAdd<TypeParam>(min, min), min);
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EXPECT_EQ(SaturateAdd<TypeParam>(max, max), max);
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EXPECT_EQ(SaturateAdd<TypeParam>(min, min / 3), min);
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EXPECT_EQ(SaturateAdd<TypeParam>(max / 8 * 7, max / 3 * 2), max);
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EXPECT_EQ(SaturateAdd<TypeParam>(min / 3 * 2, min / 8 * 7), min);
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EXPECT_EQ(SaturateAdd<TypeParam>(max / 20 * 18, max / 25 * 18), max);
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EXPECT_EQ(SaturateAdd<TypeParam>(min / 3 * 2, min / 3 * 2), min);
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EXPECT_EQ(SaturateAdd<TypeParam>(max - 1, 2), max);
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EXPECT_EQ(SaturateAdd<TypeParam>(max - 100, 101), max);
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TypeParam test_cases[] = {static_cast<TypeParam>(min / 23),
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static_cast<TypeParam>(max / 3),
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63,
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static_cast<TypeParam>(min / 6),
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static_cast<TypeParam>(max / 55),
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static_cast<TypeParam>(min / 2),
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static_cast<TypeParam>(max / 2),
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0,
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1,
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2,
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3,
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4,
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42};
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TRACED_FOREACH(TypeParam, x, test_cases) {
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TRACED_FOREACH(TypeParam, y, test_cases) {
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EXPECT_EQ(SaturateAdd<TypeParam>(x, y), x + y);
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}
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}
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}
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TYPED_TEST(UtilsTest, PassesFilterTest) {
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EXPECT_TRUE(PassesFilter(CStrVector("abcdefg"), CStrVector("abcdefg")));
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EXPECT_TRUE(PassesFilter(CStrVector("abcdefg"), CStrVector("abcdefg*")));
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EXPECT_TRUE(PassesFilter(CStrVector("abcdefg"), CStrVector("abc*")));
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EXPECT_TRUE(PassesFilter(CStrVector("abcdefg"), CStrVector("*")));
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EXPECT_TRUE(PassesFilter(CStrVector("abcdefg"), CStrVector("-~")));
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EXPECT_TRUE(PassesFilter(CStrVector("abcdefg"), CStrVector("-abcdefgh")));
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EXPECT_TRUE(PassesFilter(CStrVector("abdefg"), CStrVector("-")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("-abcdefg")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("-abcdefg*")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("-abc*")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("-*")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("~")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("")));
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EXPECT_FALSE(PassesFilter(CStrVector("abcdefg"), CStrVector("abcdefgh")));
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EXPECT_TRUE(PassesFilter(CStrVector(""), CStrVector("")));
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EXPECT_TRUE(PassesFilter(CStrVector(""), CStrVector("*")));
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EXPECT_FALSE(PassesFilter(CStrVector(""), CStrVector("-")));
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EXPECT_FALSE(PassesFilter(CStrVector(""), CStrVector("-*")));
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EXPECT_FALSE(PassesFilter(CStrVector(""), CStrVector("a")));
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}
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} // namespace internal
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} // namespace v8
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