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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sts=4 et sw=4 tw=99:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef jit_BaselineFrameInfo_inl_h
#define jit_BaselineFrameInfo_inl_h
namespace js {
namespace jit {
void
FrameInfo::pop(StackAdjustment adjust)
{
spIndex--;
StackValue* popped = &stack[spIndex];
if (adjust == AdjustStack && popped->kind() == StackValue::Stack)
masm.addToStackPtr(Imm32(sizeof(Value)));
// Assert when anything uses this value.
popped->reset();
}
void
FrameInfo::popn(uint32_t n, StackAdjustment adjust)
{
uint32_t poppedStack = 0;
for (uint32_t i = 0; i < n; i++) {
if (peek(-1)->kind() == StackValue::Stack)
poppedStack++;
pop(DontAdjustStack);
}
if (adjust == AdjustStack && poppedStack > 0)
masm.addToStackPtr(Imm32(sizeof(Value) * poppedStack));
}
} // namespace jit
} // namespace js
#endif /* jit_BaselineFrameInfo_inl_h */
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