Lines Matching defs:Alloc

18   BumpPtrAllocator Alloc;
19   int *a = (int*)Alloc.Allocate(sizeof(int), alignof(int));
20   int *b = (int*)Alloc.Allocate(sizeof(int) * 10, alignof(int));
21   int *c = (int*)Alloc.Allocate(sizeof(int), alignof(int));
30   EXPECT_EQ(1U, Alloc.GetNumSlabs());
32   BumpPtrAllocator Alloc2 = std::move(Alloc);
33   EXPECT_EQ(0U, Alloc.GetNumSlabs());
43   Alloc = std::move(Alloc2);
45   EXPECT_EQ(1U, Alloc.GetNumSlabs());
50   BumpPtrAllocator Alloc;
51   Alloc.Allocate(3000, 1);
52   EXPECT_EQ(1U, Alloc.GetNumSlabs());
53   Alloc.Allocate(3000, 1);
54   EXPECT_EQ(2U, Alloc.GetNumSlabs());
55   Alloc.Allocate(3000, 1);
56   EXPECT_EQ(3U, Alloc.GetNumSlabs());
62   BumpPtrAllocator Alloc;
65   (void)Alloc.Allocate(5000, 1);
66   Alloc.Reset();
68   EXPECT_EQ(0u, Alloc.GetNumSlabs());
70   Alloc.Allocate(3000, 1);
71   EXPECT_EQ(1U, Alloc.GetNumSlabs());
72   Alloc.Allocate(3000, 1);
73   EXPECT_EQ(2U, Alloc.GetNumSlabs());
74   Alloc.Reset();
75   EXPECT_EQ(1U, Alloc.GetNumSlabs());
76   Alloc.Allocate(3000, 1);
77   EXPECT_EQ(1U, Alloc.GetNumSlabs());
78   Alloc.Allocate(3000, 1);
79   EXPECT_EQ(2U, Alloc.GetNumSlabs());
84   BumpPtrAllocator Alloc;
86   a = (uintptr_t)Alloc.Allocate(1, 2);
88   a = (uintptr_t)Alloc.Allocate(1, 4);
90   a = (uintptr_t)Alloc.Allocate(1, 8);
92   a = (uintptr_t)Alloc.Allocate(1, 16);
94   a = (uintptr_t)Alloc.Allocate(1, 32);
96   a = (uintptr_t)Alloc.Allocate(1, 64);
98   a = (uintptr_t)Alloc.Allocate(1, 128);
107   BumpPtrAllocator Alloc;
108   Alloc.setRedZoneSize(0); // else our arithmetic is all off
109   EXPECT_EQ(0u, Alloc.GetNumSlabs());
110   EXPECT_EQ(0u, Alloc.getBytesAllocated());
112   void *Empty = Alloc.Allocate(0, 1);
114   EXPECT_EQ(1u, Alloc.GetNumSlabs()) << "Allocated a slab to point to";
115   EXPECT_EQ(0u, Alloc.getBytesAllocated());
117   void *Large = Alloc.Allocate(4096, 1);
118   EXPECT_EQ(1u, Alloc.GetNumSlabs());
119   EXPECT_EQ(4096u, Alloc.getBytesAllocated());
122   void *Empty2 = Alloc.Allocate(0, 1);
124   EXPECT_EQ(1u, Alloc.GetNumSlabs());
125   EXPECT_EQ(4096u, Alloc.getBytesAllocated());
131   BumpPtrAllocator Alloc;
134   Alloc.Allocate(4096, 1);
135   EXPECT_EQ(1U, Alloc.GetNumSlabs());
138   Alloc.Allocate(1, 1);
139   EXPECT_EQ(2U, Alloc.GetNumSlabs());
144   BumpPtrAllocator Alloc;
146   Alloc.Allocate(8000, 1);
147   EXPECT_EQ(1U, Alloc.GetNumSlabs());
152   BumpPtrAllocator Alloc;
153   Alloc.Allocate(4095, 1);
158   Alloc.Allocate(1024, 8192);
160   EXPECT_EQ(2U, Alloc.GetNumSlabs());
168   BumpPtrAllocatorImpl<MallocAllocator, SlabSize, SlabSize, GrowthDelay> Alloc;
171   Alloc.setRedZoneSize(0);
173   Alloc.Allocate(SlabSize, 1);
174   EXPECT_EQ(SlabSize, Alloc.getTotalMemory());
177   Alloc.Allocate(SlabSize, 1);
178   EXPECT_EQ(SlabSize * 3, Alloc.getTotalMemory());
179   Alloc.Allocate(SlabSize, 1);
180   EXPECT_EQ(SlabSize * 3, Alloc.getTotalMemory());
186   Alloc.Allocate(SlabSize, 1);
187   EXPECT_EQ(SlabSize * 7, Alloc.getTotalMemory());
195   BumpPtrAllocatorImpl<MallocAllocator, SlabSize, SlabSize, GrowthDelay> Alloc;
198   Alloc.setRedZoneSize(0);
203     Alloc.Allocate(SlabSize, 1);
204   EXPECT_EQ(SlabSize * GrowthDelay, Alloc.getTotalMemory());
207   Alloc.Allocate(SlabSize, 1);
208   EXPECT_EQ(SlabSize * GrowthDelay + SlabSize * 2, Alloc.getTotalMemory());
212   BumpPtrAllocator Alloc;
214   uint64_t *a = (uint64_t *)Alloc.Allocate(sizeof(uint64_t), alignof(uint64_t));
215   std::optional<int64_t> maybe_a_belongs = Alloc.identifyObject(a);
220   std::optional<int64_t> maybe_b_belongs = Alloc.identifyObject(b);
226       (uint64_t *)Alloc.Allocate(sizeof(uint64_t) * 1024, alignof(uint64_t));
227   std::optional<int64_t> maybe_c_belongs = Alloc.identifyObject(c);
269   BumpPtrAllocatorImpl<MockSlabAllocator> Alloc;
272   (void)Alloc.Allocate(1, 1);
275   (void)Alloc.Allocate(3000, 2048);