Cross Reference: /external/llvm/unittests/Support/MemoryTest.cpp

Lines Matching refs:M1
45   bool doesOverlap(MemoryBlock M1, MemoryBlock M2) {
46     if (M1.base() == M2.base())
49     if (M1.base() > M2.base())
50       return (unsigned char *)M2.base() + M2.size() > M1.base();
52     return (unsigned char *)M1.base() + M1.size() > M2.base();
61   MemoryBlock M1 = Memory::allocateMappedMemory(sizeof(int), nullptr, Flags,EC);
64   EXPECT_NE((void*)nullptr, M1.base());
65   EXPECT_LE(sizeof(int), M1.size());
67   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
72   MemoryBlock M1 = Memory::allocateMappedMemory(16, nullptr, Flags, EC);
79   EXPECT_NE((void*)nullptr, M1.base());
80   EXPECT_LE(16U, M1.size());
86   EXPECT_FALSE(doesOverlap(M1, M2));
88   EXPECT_FALSE(doesOverlap(M1, M3));
90   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
107   MemoryBlock M1 = Memory::allocateMappedMemory(sizeof(int), nullptr, Flags,EC);
110   EXPECT_NE((void*)nullptr, M1.base());
111   EXPECT_LE(sizeof(int), M1.size());
113   int *a = (int*)M1.base();
117   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
126   MemoryBlock M1 = Memory::allocateMappedMemory(sizeof(int), nullptr, Flags,
136   EXPECT_FALSE(doesOverlap(M1, M2));
138   EXPECT_FALSE(doesOverlap(M1, M3));
140   EXPECT_NE((void*)nullptr, M1.base());
141   EXPECT_LE(1U * sizeof(int), M1.size());
147   int *x = (int*)M1.base();
162   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
184   MemoryBlock M1 = Memory::allocateMappedMemory(2 * sizeof(int), nullptr, Flags,
194   EXPECT_NE((void*)nullptr, M1.base());
195   EXPECT_LE(2U * sizeof(int), M1.size());
201   EXPECT_FALSE(Memory::protectMappedMemory(M1, getTestableEquivalent(Flags)));
205   EXPECT_FALSE(doesOverlap(M1, M2));
207   EXPECT_FALSE(doesOverlap(M1, M3));
209   int *x = (int*)M1.base();
222   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
241   MemoryBlock M1 = Memory::allocateMappedMemory(16, nullptr, Flags, EC);
243   MemoryBlock M2 = Memory::allocateMappedMemory(64, &M1, Flags, EC);
248   EXPECT_NE((void*)nullptr, M1.base());
249   EXPECT_LE(16U, M1.size());
255   EXPECT_FALSE(doesOverlap(M1, M2));
257   EXPECT_FALSE(doesOverlap(M1, M3));
259   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
267   MemoryBlock M1 = Memory::allocateMappedMemory(16, &Near, Flags, EC);
274   EXPECT_NE((void*)nullptr, M1.base());
275   EXPECT_LE(16U, M1.size());
281   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
289   MemoryBlock M1 = Memory::allocateMappedMemory(16, &Near, Flags, EC);
296   EXPECT_NE((void*)nullptr, M1.base());
297   EXPECT_LE(16U, M1.size());
303   EXPECT_FALSE(doesOverlap(M1, M2));
305   EXPECT_FALSE(doesOverlap(M1, M3));
307   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
315   MemoryBlock M1 = Memory::allocateMappedMemory(16, &Near, Flags, EC);
322   EXPECT_NE((void*)nullptr, M1.base());
323   EXPECT_LE(16U, M1.size());
329   EXPECT_FALSE(doesOverlap(M1, M2));
331   EXPECT_FALSE(doesOverlap(M1, M3));
333   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
341   MemoryBlock M1 = Memory::allocateMappedMemory(15, &Near, Flags, EC);
344   EXPECT_NE((void*)nullptr, M1.base());
345   EXPECT_LE(sizeof(int), M1.size());
347   EXPECT_FALSE(Memory::releaseMappedMemory(M1));