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Explicitly write out the passes for each level and remove certain passes

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This commit is contained in:
gingerBill
2023-10-30 12:31:24 +00:00
parent 61ad2a1345
commit b7af4e7f6b
3 changed files with 282 additions and 32 deletions
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20
src/tilde_stmt.cpp
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@@ -1032,22 +1032,22 @@ gb_internal void cg_build_assignment(cgProcedure *p, Array<cgAddr> const &lvals,
continue;
}
Type *type = cg_addr_type(lval);
Type *type = cg_addr_type(lval);
if (!cg_addr_is_empty(lval)) {
GB_ASSERT_MSG(are_types_identical(init.type, type), "%s = %s", type_to_string(init.type), type_to_string(type));
}
if (init.kind == cgValue_Addr &&
!cg_addr_is_empty(lval)) {
// NOTE(bill): This is needed for certain constructs such as this:
// a, b = b, a
// NOTE(bill): This is a bodge and not necessarily a good way of doing things whatsoever
TB_CharUnits size = cast(TB_CharUnits)type_size_of(type);
TB_CharUnits align = cast(TB_CharUnits)type_align_of(type);
TB_Node *copy = tb_inst_local(p->func, size, align);
tb_inst_memcpy(p->func, copy, init.node, tb_inst_uint(p->func, TB_TYPE_INT, size), align);
// use the copy instead
init.node = copy;
// NOTE(bill): This is needed for certain constructs such as this:
// a, b = b, a
// NOTE(bill): This is a bodge and not necessarily a good way of doing things whatsoever
TB_CharUnits size = cast(TB_CharUnits)type_size_of(type);
TB_CharUnits align = cast(TB_CharUnits)type_align_of(type);
TB_Node *copy = tb_inst_local(p->func, size, align);
tb_inst_memcpy(p->func, copy, init.node, tb_inst_uint(p->func, TB_TYPE_INT, size), align);
// use the copy instead
init.node = copy;
}
inits[i] = init;
}