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ZAM support for lambdas

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This commit is contained in:
Vern Paxson 2023-06-16 16:08:54 -07:00 • committed by Arne Welzel
parent 0a40aec4a6
commit 7d5760ac74
11 changed files with 272 additions and 37 deletions
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24
src/script_opt/ZAM/Low-Level.cc
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@ -149,6 +149,9 @@ const ZAMStmt ZAMCompiler::AddInst(const ZInstI& inst, bool suppress_non_local)
if ( suppress_non_local )
return ZAMStmt(top_main_inst);
// Ensure we haven't confused ourselves about any pending stores.
ASSERT(pending_global_store == -1 || pending_capture_store == -1);
if ( pending_global_store >= 0 )
{
auto gs = pending_global_store;
@ -161,6 +164,27 @@ const ZAMStmt ZAMCompiler::AddInst(const ZInstI& inst, bool suppress_non_local)
return AddInst(store_inst);
}
if ( pending_capture_store >= 0 )
{
auto cs = pending_capture_store;
pending_capture_store = -1;
auto& cv = *func->GetType()->AsFuncType()->GetCaptures();
auto& c_id = cv[cs].Id();
ZOp op;
if ( ZVal::IsManagedType(c_id->GetType()) )
op = OP_STORE_MANAGED_CAPTURE_VV;
else
op = OP_STORE_CAPTURE_VV;
auto store_inst = ZInstI(op, RawSlot(c_id.get()), cs);
store_inst.op_type = OP_VV_I2;
return AddInst(store_inst);
}
return ZAMStmt(top_main_inst);
}