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Unified Diff: src/heap/heap.cc

Issue 1373523002: [heap] Move large object space selection into AllocateRaw. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 3 months ago
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Index: src/heap/heap.cc
diff --git a/src/heap/heap.cc b/src/heap/heap.cc
index 31b93e71991e219b5c6050bd0f17bd890f6018ec..bafce6fc6d1461769c41ae56b61b56047728b775 100644
--- a/src/heap/heap.cc
+++ b/src/heap/heap.cc
@@ -2364,7 +2364,7 @@ AllocationResult Heap::AllocateHeapNumber(double value, MutableMode mode,
int size = HeapNumber::kSize;
STATIC_ASSERT(HeapNumber::kSize <= Page::kMaxRegularHeapObjectSize);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* result = nullptr;
{
@@ -2385,7 +2385,7 @@ AllocationResult Heap::AllocateHeapNumber(double value, MutableMode mode,
int size = Type::kSize; \
STATIC_ASSERT(Type::kSize <= Page::kMaxRegularHeapObjectSize); \
\
- AllocationSpace space = SelectSpace(size, pretenure); \
+ AllocationSpace space = SelectSpace(pretenure); \
\
HeapObject* result = nullptr; \
{ \
@@ -2923,7 +2923,7 @@ AllocationResult Heap::AllocateByteArray(int length, PretenureFlag pretenure) {
v8::internal::Heap::FatalProcessOutOfMemory("invalid array length", true);
}
int size = ByteArray::SizeFor(length);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* result = nullptr;
{
AllocationResult allocation = AllocateRaw(size, space, OLD_SPACE);
@@ -3134,7 +3134,7 @@ AllocationResult Heap::AllocateFixedTypedArrayWithExternalPointer(
int length, ExternalArrayType array_type, void* external_pointer,
PretenureFlag pretenure) {
int size = FixedTypedArrayBase::kHeaderSize;
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* result = nullptr;
{
AllocationResult allocation = AllocateRaw(size, space, OLD_SPACE);
@@ -3178,7 +3178,7 @@ AllocationResult Heap::AllocateFixedTypedArray(int length,
ForFixedTypedArray(array_type, &element_size, &elements_kind);
int size = OBJECT_POINTER_ALIGN(length * element_size +
FixedTypedArrayBase::kDataOffset);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* object = nullptr;
AllocationResult allocation = AllocateRaw(
@@ -3393,8 +3393,7 @@ AllocationResult Heap::AllocateJSObjectFromMap(
FixedArray* properties = empty_fixed_array();
// Allocate the JSObject.
- int size = map->instance_size();
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
JSObject* js_obj = nullptr;
AllocationResult allocation = Allocate(map, space, allocation_site);
if (!allocation.To(&js_obj)) return allocation;
@@ -3595,12 +3594,11 @@ AllocationResult Heap::AllocateInternalizedStringImpl(T t, int chars,
map = internalized_string_map();
size = SeqTwoByteString::SizeFor(chars);
}
- AllocationSpace space = SelectSpace(size, TENURED);
// Allocate string.
HeapObject* result = nullptr;
{
- AllocationResult allocation = AllocateRaw(size, space, OLD_SPACE);
+ AllocationResult allocation = AllocateRaw(size, OLD_SPACE, OLD_SPACE);
if (!allocation.To(&result)) return allocation;
}
@@ -3638,7 +3636,7 @@ AllocationResult Heap::AllocateRawOneByteString(int length,
DCHECK_GE(String::kMaxLength, length);
int size = SeqOneByteString::SizeFor(length);
DCHECK(size <= SeqOneByteString::kMaxSize);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* result = nullptr;
{
@@ -3662,7 +3660,7 @@ AllocationResult Heap::AllocateRawTwoByteString(int length,
DCHECK_GE(String::kMaxLength, length);
int size = SeqTwoByteString::SizeFor(length);
DCHECK(size <= SeqTwoByteString::kMaxSize);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* result = nullptr;
{
@@ -3797,7 +3795,7 @@ AllocationResult Heap::AllocateRawFixedArray(int length,
v8::internal::Heap::FatalProcessOutOfMemory("invalid array length", true);
}
int size = FixedArray::SizeFor(length);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
return AllocateRaw(size, space, OLD_SPACE);
}
@@ -3866,7 +3864,7 @@ AllocationResult Heap::AllocateRawFixedDoubleArray(int length,
kDoubleAligned);
}
int size = FixedDoubleArray::SizeFor(length);
- AllocationSpace space = SelectSpace(size, pretenure);
+ AllocationSpace space = SelectSpace(pretenure);
HeapObject* object = nullptr;
{
@@ -3923,10 +3921,9 @@ AllocationResult Heap::AllocateStruct(InstanceType type) {
return exception();
}
int size = map->instance_size();
- AllocationSpace space = SelectSpace(size, TENURED);
Struct* result = nullptr;
{
- AllocationResult allocation = Allocate(map, space);
+ AllocationResult allocation = Allocate(map, OLD_SPACE);
if (!allocation.To(&result)) return allocation;
}
result->InitializeBody(size);
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