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rustc: Implement interior string logging in DPS

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This commit is contained in:
Patrick Walton 2011-07-15 18:37:57 -07:00
parent f6f7f61908
commit 88574c3cea
4 changed files with 21 additions and 3 deletions
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10
src/comp/middle/trans_dps.rs
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@ -222,6 +222,9 @@ fn trans_log(&@block_ctxt cx, &span sp, int level, &@ast::expr expr)
ty::ty_machine(ast::ty_u32) {
by_val = true; llupcall = bcx_ccx(bcx).upcalls.log_int;
}
ty::ty_istr {
by_val = false; llupcall = bcx_ccx(bcx).upcalls.log_istr;
}
_ {
bcx_ccx(bcx).sess.span_unimpl(sp, "logging for values of type " +
ppaux::ty_to_str(bcx_tcx(bcx), t));
@ -322,11 +325,12 @@ fn trans_lit_str_common(&@crate_ctxt ccx, &str s)
none);
}
auto llarray = tc::C_array(tc::T_i8(), array);
auto llheappart = tc::C_struct(~[tc::C_uint(len),
tc::C_array(tc::T_i8(), array)]);
ret tup(tc::C_struct(~[tc::C_uint(0u),
tc::C_uint(abi::ivec_default_length),
tc::C_null(tc::T_ptr(lltype_of(llarray)))]),
some(llarray));
tc::C_null(tc::T_ptr(lltype_of(llheappart)))]),
some(llheappart));
}
// As above, we don't use destination-passing style here.