diff options
Diffstat (limited to 'deps/v8/src/compiler/frame.h')
| -rw-r--r-- | deps/v8/src/compiler/frame.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/deps/v8/src/compiler/frame.h b/deps/v8/src/compiler/frame.h index a5dd11657b..2850a8c1a1 100644 --- a/deps/v8/src/compiler/frame.h +++ b/deps/v8/src/compiler/frame.h @@ -20,13 +20,11 @@ class Frame : public ZoneObject { Frame() : register_save_area_size_(0), spill_slot_count_(0), - double_spill_slot_count_(0), osr_stack_slot_count_(0), allocated_registers_(NULL), allocated_double_registers_(NULL) {} inline int GetSpillSlotCount() { return spill_slot_count_; } - inline int GetDoubleSpillSlotCount() { return double_spill_slot_count_; } void SetAllocatedRegisters(BitVector* regs) { DCHECK(allocated_registers_ == NULL); @@ -57,15 +55,13 @@ class Frame : public ZoneObject { int GetOsrStackSlotCount() { return osr_stack_slot_count_; } - int AllocateSpillSlot(bool is_double) { - // If 32-bit, skip one if the new slot is a double. - if (is_double) { - if (kDoubleSize > kPointerSize) { - DCHECK(kDoubleSize == kPointerSize * 2); - spill_slot_count_++; - spill_slot_count_ |= 1; - } - double_spill_slot_count_++; + int AllocateSpillSlot(int width) { + DCHECK(width == 4 || width == 8); + // Skip one slot if necessary. + if (width > kPointerSize) { + DCHECK(width == kPointerSize * 2); + spill_slot_count_++; + spill_slot_count_ |= 1; } return spill_slot_count_++; } @@ -78,7 +74,6 @@ class Frame : public ZoneObject { private: int register_save_area_size_; int spill_slot_count_; - int double_spill_slot_count_; int osr_stack_slot_count_; BitVector* allocated_registers_; BitVector* allocated_double_registers_; |