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Unified Diff: src/x87/macro-assembler-x87.cc

Issue 1012023002: Merge old data and pointer space. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 9 months ago
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Index: src/x87/macro-assembler-x87.cc
diff --git a/src/x87/macro-assembler-x87.cc b/src/x87/macro-assembler-x87.cc
index 9e449f9139cd454e8102aae7c4c1f22834c7108f..6b82f3d2f54bcfc5a1bb477c235c78e51bfaa08c 100644
--- a/src/x87/macro-assembler-x87.cc
+++ b/src/x87/macro-assembler-x87.cc
@@ -1298,12 +1298,11 @@ void MacroAssembler::Allocate(int object_size,
// Align the next allocation. Storing the filler map without checking top is
// safe in new-space because the limit of the heap is aligned there.
if ((flags & DOUBLE_ALIGNMENT) != 0) {
- DCHECK((flags & PRETENURE_OLD_POINTER_SPACE) == 0);
DCHECK(kPointerAlignment * 2 == kDoubleAlignment);
Label aligned;
test(result, Immediate(kDoubleAlignmentMask));
j(zero, &aligned, Label::kNear);
- if ((flags & PRETENURE_OLD_DATA_SPACE) != 0) {
+ if ((flags & PRETENURE) != 0) {
cmp(result, Operand::StaticVariable(allocation_limit));
j(above_equal, gc_required);
}
@@ -1375,12 +1374,11 @@ void MacroAssembler::Allocate(int header_size,
// Align the next allocation. Storing the filler map without checking top is
// safe in new-space because the limit of the heap is aligned there.
if ((flags & DOUBLE_ALIGNMENT) != 0) {
- DCHECK((flags & PRETENURE_OLD_POINTER_SPACE) == 0);
DCHECK(kPointerAlignment * 2 == kDoubleAlignment);
Label aligned;
test(result, Immediate(kDoubleAlignmentMask));
j(zero, &aligned, Label::kNear);
- if ((flags & PRETENURE_OLD_DATA_SPACE) != 0) {
+ if ((flags & PRETENURE) != 0) {
cmp(result, Operand::StaticVariable(allocation_limit));
j(above_equal, gc_required);
}
@@ -1450,12 +1448,11 @@ void MacroAssembler::Allocate(Register object_size,
// Align the next allocation. Storing the filler map without checking top is
// safe in new-space because the limit of the heap is aligned there.
if ((flags & DOUBLE_ALIGNMENT) != 0) {
- DCHECK((flags & PRETENURE_OLD_POINTER_SPACE) == 0);
DCHECK(kPointerAlignment * 2 == kDoubleAlignment);
Label aligned;
test(result, Immediate(kDoubleAlignmentMask));
j(zero, &aligned, Label::kNear);
- if ((flags & PRETENURE_OLD_DATA_SPACE) != 0) {
+ if ((flags & PRETENURE) != 0) {
cmp(result, Operand::StaticVariable(allocation_limit));
j(above_equal, gc_required);
}
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