From 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 15 Aug 2012 19:34:23 +0000
Subject: Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
---
unittests/ADT/SmallBitVectorTest.cpp | 196 -----------------------------------
1 file changed, 196 deletions(-)
delete mode 100644 unittests/ADT/SmallBitVectorTest.cpp
(limited to 'unittests/ADT/SmallBitVectorTest.cpp')
diff --git a/unittests/ADT/SmallBitVectorTest.cpp b/unittests/ADT/SmallBitVectorTest.cpp
deleted file mode 100644
index c4dda9e..0000000
--- a/unittests/ADT/SmallBitVectorTest.cpp
+++ /dev/null
@@ -1,196 +0,0 @@
-//===- llvm/unittest/ADT/SmallBitVectorTest.cpp - SmallBitVector tests ----===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/ADT/SmallBitVector.h"
-#include "gtest/gtest.h"
-
-using namespace llvm;
-
-namespace {
-
-TEST(SmallBitVectorTest, TrivialOperation) {
- SmallBitVector Vec;
- EXPECT_EQ(0U, Vec.count());
- EXPECT_EQ(0U, Vec.size());
- EXPECT_FALSE(Vec.any());
- EXPECT_TRUE(Vec.all());
- EXPECT_TRUE(Vec.none());
- EXPECT_TRUE(Vec.empty());
-
- Vec.resize(5, true);
- EXPECT_EQ(5U, Vec.count());
- EXPECT_EQ(5U, Vec.size());
- EXPECT_TRUE(Vec.any());
- EXPECT_TRUE(Vec.all());
- EXPECT_FALSE(Vec.none());
- EXPECT_FALSE(Vec.empty());
-
- Vec.resize(11);
- EXPECT_EQ(5U, Vec.count());
- EXPECT_EQ(11U, Vec.size());
- EXPECT_TRUE(Vec.any());
- EXPECT_FALSE(Vec.all());
- EXPECT_FALSE(Vec.none());
- EXPECT_FALSE(Vec.empty());
-
- SmallBitVector Inv = ~Vec;
- EXPECT_EQ(6U, Inv.count());
- EXPECT_EQ(11U, Inv.size());
- EXPECT_TRUE(Inv.any());
- EXPECT_FALSE(Inv.all());
- EXPECT_FALSE(Inv.none());
- EXPECT_FALSE(Inv.empty());
-
- EXPECT_FALSE(Inv == Vec);
- EXPECT_TRUE(Inv != Vec);
- Vec = ~Vec;
- EXPECT_TRUE(Inv == Vec);
- EXPECT_FALSE(Inv != Vec);
-
- // Add some "interesting" data to Vec.
- Vec.resize(23, true);
- Vec.resize(25, false);
- Vec.resize(26, true);
- Vec.resize(29, false);
- Vec.resize(33, true);
- Vec.resize(57, false);
- unsigned Count = 0;
- for (unsigned i = Vec.find_first(); i != -1u; i = Vec.find_next(i)) {
- ++Count;
- EXPECT_TRUE(Vec[i]);
- EXPECT_TRUE(Vec.test(i));
- }
- EXPECT_EQ(Count, Vec.count());
- EXPECT_EQ(Count, 23u);
- EXPECT_FALSE(Vec[0]);
- EXPECT_TRUE(Vec[32]);
- EXPECT_FALSE(Vec[56]);
- Vec.resize(61, false);
-
- SmallBitVector Copy = Vec;
- SmallBitVector Alt(3, false);
- Alt.resize(6, true);
- std::swap(Alt, Vec);
- EXPECT_TRUE(Copy == Alt);
- EXPECT_TRUE(Vec.size() == 6);
- EXPECT_TRUE(Vec.count() == 3);
- EXPECT_TRUE(Vec.find_first() == 3);
- std::swap(Copy, Vec);
-
- // Add some more "interesting" data.
- Vec.resize(68, true);
- Vec.resize(78, false);
- Vec.resize(89, true);
- Vec.resize(90, false);
- Vec.resize(91, true);
- Vec.resize(130, false);
- Count = 0;
- for (unsigned i = Vec.find_first(); i != -1u; i = Vec.find_next(i)) {
- ++Count;
- EXPECT_TRUE(Vec[i]);
- EXPECT_TRUE(Vec.test(i));
- }
- EXPECT_EQ(Count, Vec.count());
- EXPECT_EQ(Count, 42u);
- EXPECT_FALSE(Vec[0]);
- EXPECT_TRUE(Vec[32]);
- EXPECT_FALSE(Vec[60]);
- EXPECT_FALSE(Vec[129]);
-
- Vec.flip(60);
- EXPECT_TRUE(Vec[60]);
- EXPECT_EQ(Count + 1, Vec.count());
- Vec.flip(60);
- EXPECT_FALSE(Vec[60]);
- EXPECT_EQ(Count, Vec.count());
-
- Vec.reset(32);
- EXPECT_FALSE(Vec[32]);
- EXPECT_EQ(Count - 1, Vec.count());
- Vec.set(32);
- EXPECT_TRUE(Vec[32]);
- EXPECT_EQ(Count, Vec.count());
-
- Vec.flip();
- EXPECT_EQ(Vec.size() - Count, Vec.count());
-
- Vec.reset();
- EXPECT_EQ(0U, Vec.count());
- EXPECT_EQ(130U, Vec.size());
- EXPECT_FALSE(Vec.any());
- EXPECT_FALSE(Vec.all());
- EXPECT_TRUE(Vec.none());
- EXPECT_FALSE(Vec.empty());
-
- Inv = ~SmallBitVector();
- EXPECT_EQ(0U, Inv.count());
- EXPECT_EQ(0U, Inv.size());
- EXPECT_FALSE(Inv.any());
- EXPECT_TRUE(Inv.all());
- EXPECT_TRUE(Inv.none());
- EXPECT_TRUE(Inv.empty());
-
- Vec.clear();
- EXPECT_EQ(0U, Vec.count());
- EXPECT_EQ(0U, Vec.size());
- EXPECT_FALSE(Vec.any());
- EXPECT_TRUE(Vec.all());
- EXPECT_TRUE(Vec.none());
- EXPECT_TRUE(Vec.empty());
-}
-
-TEST(SmallBitVectorTest, CompoundAssignment) {
- SmallBitVector A;
- A.resize(10);
- A.set(4);
- A.set(7);
-
- SmallBitVector B;
- B.resize(50);
- B.set(5);
- B.set(18);
-
- A |= B;
- EXPECT_TRUE(A.test(4));
- EXPECT_TRUE(A.test(5));
- EXPECT_TRUE(A.test(7));
- EXPECT_TRUE(A.test(18));
- EXPECT_EQ(4U, A.count());
- EXPECT_EQ(50U, A.size());
-
- B.resize(10);
- B.set();
- B.reset(2);
- B.reset(7);
- A &= B;
- EXPECT_FALSE(A.test(2));
- EXPECT_FALSE(A.test(7));
- EXPECT_EQ(2U, A.count());
- EXPECT_EQ(50U, A.size());
-
- B.resize(100);
- B.set();
-
- A ^= B;
- EXPECT_TRUE(A.test(2));
- EXPECT_TRUE(A.test(7));
- EXPECT_EQ(98U, A.count());
- EXPECT_EQ(100U, A.size());
-}
-
-TEST(SmallBitVectorTest, ProxyIndex) {
- SmallBitVector Vec(3);
- EXPECT_TRUE(Vec.none());
- Vec[0] = Vec[1] = Vec[2] = true;
- EXPECT_EQ(Vec.size(), Vec.count());
- Vec[2] = Vec[1] = Vec[0] = false;
- EXPECT_TRUE(Vec.none());
-}
-
-}
--
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