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Replace OwningPtr<T> with std::unique_ptr<T>.

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This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203083 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ahmed Charles
2014-03-06 05:51:42 +00:00
parent ca8b562f2d
commit f4ccd11075
167 changed files with 556 additions and 654 deletions
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33
unittests/ExecutionEngine/JIT/JITMemoryManagerTest.cpp
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@ -9,7 +9,6 @@
#include "llvm/ExecutionEngine/JITMemoryManager.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/OwningPtr.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalValue.h"
@ -31,27 +30,27 @@ Function *makeFakeFunction() {
// the code in the case that we don't have to allocate more memory to store the
// function bodies.
TEST(JITMemoryManagerTest, NoAllocations) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
uintptr_t size;
std::string Error;
// Allocate the functions.
OwningPtr<Function> F1(makeFakeFunction());
std::unique_ptr<Function> F1(makeFakeFunction());
size = 1024;
uint8_t *FunctionBody1 = MemMgr->startFunctionBody(F1.get(), size);
memset(FunctionBody1, 0xFF, 1024);
MemMgr->endFunctionBody(F1.get(), FunctionBody1, FunctionBody1 + 1024);
EXPECT_TRUE(MemMgr->CheckInvariants(Error)) << Error;
OwningPtr<Function> F2(makeFakeFunction());
std::unique_ptr<Function> F2(makeFakeFunction());
size = 1024;
uint8_t *FunctionBody2 = MemMgr->startFunctionBody(F2.get(), size);
memset(FunctionBody2, 0xFF, 1024);
MemMgr->endFunctionBody(F2.get(), FunctionBody2, FunctionBody2 + 1024);
EXPECT_TRUE(MemMgr->CheckInvariants(Error)) << Error;
OwningPtr<Function> F3(makeFakeFunction());
std::unique_ptr<Function> F3(makeFakeFunction());
size = 1024;
uint8_t *FunctionBody3 = MemMgr->startFunctionBody(F3.get(), size);
memset(FunctionBody3, 0xFF, 1024);
@ -70,7 +69,7 @@ TEST(JITMemoryManagerTest, NoAllocations) {
// Make three large functions that take up most of the space in the slab. Then
// try allocating three smaller functions that don't require additional slabs.
TEST(JITMemoryManagerTest, TestCodeAllocation) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
uintptr_t size;
std::string Error;
@ -81,7 +80,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
smallFuncSize * 2);
// Allocate big functions
OwningPtr<Function> F1(makeFakeFunction());
std::unique_ptr<Function> F1(makeFakeFunction());
size = bigFuncSize;
uint8_t *FunctionBody1 = MemMgr->startFunctionBody(F1.get(), size);
ASSERT_LE(bigFuncSize, size);
@ -89,7 +88,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
MemMgr->endFunctionBody(F1.get(), FunctionBody1, FunctionBody1 + bigFuncSize);
EXPECT_TRUE(MemMgr->CheckInvariants(Error)) << Error;
OwningPtr<Function> F2(makeFakeFunction());
std::unique_ptr<Function> F2(makeFakeFunction());
size = bigFuncSize;
uint8_t *FunctionBody2 = MemMgr->startFunctionBody(F2.get(), size);
ASSERT_LE(bigFuncSize, size);
@ -97,7 +96,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
MemMgr->endFunctionBody(F2.get(), FunctionBody2, FunctionBody2 + bigFuncSize);
EXPECT_TRUE(MemMgr->CheckInvariants(Error)) << Error;
OwningPtr<Function> F3(makeFakeFunction());
std::unique_ptr<Function> F3(makeFakeFunction());
size = bigFuncSize;
uint8_t *FunctionBody3 = MemMgr->startFunctionBody(F3.get(), size);
ASSERT_LE(bigFuncSize, size);
@ -109,7 +108,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
EXPECT_EQ(3U, MemMgr->GetNumCodeSlabs());
// Allocate small functions
OwningPtr<Function> F4(makeFakeFunction());
std::unique_ptr<Function> F4(makeFakeFunction());
size = smallFuncSize;
uint8_t *FunctionBody4 = MemMgr->startFunctionBody(F4.get(), size);
ASSERT_LE(smallFuncSize, size);
@ -118,7 +117,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
FunctionBody4 + smallFuncSize);
EXPECT_TRUE(MemMgr->CheckInvariants(Error)) << Error;
OwningPtr<Function> F5(makeFakeFunction());
std::unique_ptr<Function> F5(makeFakeFunction());
size = smallFuncSize;
uint8_t *FunctionBody5 = MemMgr->startFunctionBody(F5.get(), size);
ASSERT_LE(smallFuncSize, size);
@ -127,7 +126,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
FunctionBody5 + smallFuncSize);
EXPECT_TRUE(MemMgr->CheckInvariants(Error)) << Error;
OwningPtr<Function> F6(makeFakeFunction());
std::unique_ptr<Function> F6(makeFakeFunction());
size = smallFuncSize;
uint8_t *FunctionBody6 = MemMgr->startFunctionBody(F6.get(), size);
ASSERT_LE(smallFuncSize, size);
@ -157,7 +156,7 @@ TEST(JITMemoryManagerTest, TestCodeAllocation) {
// Allocate five global ints of varying widths and alignment, and check their
// alignment and overlap.
TEST(JITMemoryManagerTest, TestSmallGlobalInts) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
uint8_t *a = (uint8_t *)MemMgr->allocateGlobal(8, 0);
uint16_t *b = (uint16_t*)MemMgr->allocateGlobal(16, 2);
@ -204,7 +203,7 @@ TEST(JITMemoryManagerTest, TestSmallGlobalInts) {
// Allocate a small global, a big global, and a third global, and make sure we
// only use two slabs for that.
TEST(JITMemoryManagerTest, TestLargeGlobalArray) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
size_t Size = 4 * MemMgr->GetDefaultDataSlabSize();
uint64_t *a = (uint64_t*)MemMgr->allocateGlobal(64, 8);
@ -234,7 +233,7 @@ TEST(JITMemoryManagerTest, TestLargeGlobalArray) {
// Allocate lots of medium globals so that we can test moving the bump allocator
// to a new slab.
TEST(JITMemoryManagerTest, TestManyGlobals) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
size_t SlabSize = MemMgr->GetDefaultDataSlabSize();
size_t Size = 128;
@ -257,7 +256,7 @@ TEST(JITMemoryManagerTest, TestManyGlobals) {
// Allocate lots of function stubs so that we can test moving the stub bump
// allocator to a new slab.
TEST(JITMemoryManagerTest, TestManyStubs) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
size_t SlabSize = MemMgr->GetDefaultStubSlabSize();
size_t Size = 128;
@ -279,7 +278,7 @@ TEST(JITMemoryManagerTest, TestManyStubs) {
// Check section allocation and alignment
TEST(JITMemoryManagerTest, AllocateSection) {
OwningPtr<JITMemoryManager> MemMgr(
std::unique_ptr<JITMemoryManager> MemMgr(
JITMemoryManager::CreateDefaultMemManager());
uint8_t *code1 = MemMgr->allocateCodeSection(256, 0, 1, StringRef());
uint8_t *data1 = MemMgr->allocateDataSection(256, 16, 2, StringRef(), true);