void cgDbgTrashFrame(IRLS& env, const IRInstruction* inst) {
auto const fp = srcLoc(env, inst, 0).reg();
auto const off = cellsToBytes(inst->extra<DbgTrashFrame>()->offset.offset);
for (auto i = 0; i < kNumActRecCells; ++i) {
trashTV(vmain(env), fp, off + cellsToBytes(i), kTVTrashJITFrame);
}
}
void cgInlineReturnNoFrame(IRLS& env, const IRInstruction* inst) {
auto& v = vmain(env);
if (RuntimeOption::EvalHHIRGenerateAsserts) {
auto const extra = inst->extra<InlineReturnNoFrame>();
auto const offset = cellsToBytes(extra->offset.offset);
for (auto i = 0; i < kNumActRecCells; ++i) {
trashTV(v, rvmfp(), offset - cellsToBytes(i), kTVTrashJITFrame);
}
}
v << inlineend{};
}
void cgDbgTrashMem(IRLS& env, const IRInstruction* inst) {
auto const ptr = srcLoc(env, inst, 0).reg();
trashTV(vmain(env), ptr, 0, kTVTrashJITHeap);
}
void cgDbgTrashStk(IRLS& env, const IRInstruction* inst) {
auto const sp = srcLoc(env, inst, 0).reg();
auto const off = cellsToBytes(inst->extra<DbgTrashStk>()->offset.offset);
trashTV(vmain(env), sp, off, kTVTrashJITStk);
}
