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Added a large (private) testcase for the 'read LEF once' enhancement

This commit is contained in:
Matthias Koefferlein 2025-05-17 16:50:47 +02:00
parent 4206d7ee63
commit 8221923ccb
1 changed files with 324 additions and 0 deletions
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324
src/buddies/unit_tests/bdConverterTests.cc
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@ -186,3 +186,327 @@ TEST(6)
db::compare_layouts (this, layout, input_au, db::WriteGDS2);
}
// Large LEF/DEF to OAS converter test
TEST(10)
{
test_is_long_runner ();
std::string input_dir = tl::testdata_private ();
input_dir += "/lefdef/strm2oas/";
std::string lef_dir = input_dir + "/lef";
std::string def_dir = input_dir + "/def";
std::string gds_dir = input_dir + "/gds";
std::string input_au = input_dir + "/strm2oas_au.oas";
std::string output = this->tmp_file ("strm2oas.oas");
std::string map_arg = "--lefdef-map=" + input_dir + "/sky130.map";
const char *lef_files[] = {
"sky130_fd_sc_hd.tlef",
"sky130_fd_sc_hd_merged.lef",
"sky130_fd_sc_hs_merged.lef",
"sky130_ef_sc_hd__decap_20_12.lef",
"sky130_ef_sc_hd__decap_80_12.lef",
"sky130_ef_sc_hd__fill_4.lef",
"sky130_ef_sc_hd__decap_40_12.lef",
"sky130_ef_sc_hd__decap_60_12.lef",
"sky130_ef_io__analog_esd_pad.lef",
"sky130_ef_io__analog_noesd_pad.lef",
"sky130_ef_io__analog_pad.lef",
"sky130_ef_io__bare_pad.lef",
"sky130_ef_io__com_bus_slice_10um.lef",
"sky130_ef_io__com_bus_slice_1um.lef",
"sky130_ef_io__com_bus_slice_20um.lef",
"sky130_ef_io__com_bus_slice_5um.lef",
"sky130_ef_io__connect_vcchib_vccd_and_vswitch_vddio_slice_20um.lef",
"sky130_ef_io__corner_pad.lef",
"sky130_ef_io__disconnect_vccd_slice_5um.lef",
"sky130_ef_io__disconnect_vdda_slice_5um.lef",
"sky130_ef_io__gpiov2_pad.lef",
"sky130_ef_io__gpiov2_pad_wrapped.lef",
"sky130_ef_io__top_power_hvc.lef",
"sky130_ef_io__vccd_hvc_pad.lef",
"sky130_ef_io__vccd_lvc_clamped2_pad.lef",
"sky130_ef_io__vccd_lvc_clamped3_pad.lef",
"sky130_ef_io__vccd_lvc_clamped_pad.lef",
"sky130_ef_io__vccd_lvc_pad.lef",
"sky130_ef_io__vdda_hvc_clamped_pad.lef",
"sky130_ef_io__vdda_hvc_pad.lef",
"sky130_ef_io__vdda_lvc_pad.lef",
"sky130_ef_io__vddio_hvc_clamped_pad.lef",
"sky130_ef_io__vddio_hvc_pad.lef",
"sky130_ef_io__vddio_lvc_pad.lef",
"sky130_ef_io__vssa_hvc_clamped_pad.lef",
"sky130_ef_io__vssa_hvc_pad.lef",
"sky130_ef_io__vssa_lvc_pad.lef",
"sky130_ef_io__vssd_hvc_pad.lef",
"sky130_ef_io__vssd_lvc_clamped2_pad.lef",
"sky130_ef_io__vssd_lvc_clamped3_pad.lef",
"sky130_ef_io__vssd_lvc_clamped_pad.lef",
"sky130_ef_io__vssd_lvc_pad.lef",
"sky130_ef_io__vssio_hvc_clamped_pad.lef",
"sky130_ef_io__vssio_hvc_pad.lef",
"sky130_ef_io__vssio_lvc_pad.lef",
"sky130_fd_io__signal_5_sym_hv_local_5term.lef",
"sky130_fd_io__top_gpiov2.lef",
"sky130_fd_io__top_power_hvc_wpadv2.lef",
"sky130_fd_sc_hvl__a21o_1.lef",
"sky130_fd_sc_hvl__a21oi_1.lef",
"sky130_fd_sc_hvl__a22o_1.lef",
"sky130_fd_sc_hvl__a22oi_1.lef",
"sky130_fd_sc_hvl__and2_1.lef",
"sky130_fd_sc_hvl__and3_1.lef",
"sky130_fd_sc_hvl__buf_1.lef",
"sky130_fd_sc_hvl__buf_16.lef",
"sky130_fd_sc_hvl__buf_2.lef",
"sky130_fd_sc_hvl__buf_32.lef",
"sky130_fd_sc_hvl__buf_4.lef",
"sky130_fd_sc_hvl__buf_8.lef",
"sky130_fd_sc_hvl__conb_1.lef",
"sky130_fd_sc_hvl__decap_4.lef",
"sky130_fd_sc_hvl__decap_8.lef",
"sky130_fd_sc_hvl__dfrbp_1.lef",
"sky130_fd_sc_hvl__dfrtp_1.lef",
"sky130_fd_sc_hvl__dfsbp_1.lef",
"sky130_fd_sc_hvl__dfstp_1.lef",
"sky130_fd_sc_hvl__dfxbp_1.lef",
"sky130_fd_sc_hvl__dfxtp_1.lef",
"sky130_fd_sc_hvl__diode_2.lef",
"sky130_fd_sc_hvl__dlclkp_1.lef",
"sky130_fd_sc_hvl__dlrtp_1.lef",
"sky130_fd_sc_hvl__dlxtp_1.lef",
"sky130_fd_sc_hvl__einvn_1.lef",
"sky130_fd_sc_hvl__einvp_1.lef",
"sky130_fd_sc_hvl__fill_1.lef",
"sky130_fd_sc_hvl__fill_2.lef",
"sky130_fd_sc_hvl__fill_4.lef",
"sky130_fd_sc_hvl__fill_8.lef",
"sky130_fd_sc_hvl__inv_1.lef",
"sky130_fd_sc_hvl__inv_16.lef",
"sky130_fd_sc_hvl__inv_2.lef",
"sky130_fd_sc_hvl__inv_4.lef",
"sky130_fd_sc_hvl__inv_8.lef",
"sky130_fd_sc_hvl__lsbufhv2hv_hl_1.lef",
"sky130_fd_sc_hvl__lsbufhv2hv_lh_1.lef",
"sky130_fd_sc_hvl__lsbufhv2lv_1.lef",
"sky130_fd_sc_hvl__lsbufhv2lv_simple_1.lef",
"sky130_fd_sc_hvl__lsbuflv2hv_1.lef",
"sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3.lef",
"sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1.lef",
"sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1.lef",
"sky130_fd_sc_hvl__mux2_1.lef",
"sky130_fd_sc_hvl__mux4_1.lef",
"sky130_fd_sc_hvl__nand2_1.lef",
"sky130_fd_sc_hvl__nand3_1.lef",
"sky130_fd_sc_hvl__nor2_1.lef",
"sky130_fd_sc_hvl__nor3_1.lef",
"sky130_fd_sc_hvl__o21a_1.lef",
"sky130_fd_sc_hvl__o21ai_1.lef",
"sky130_fd_sc_hvl__o22a_1.lef",
"sky130_fd_sc_hvl__o22ai_1.lef",
"sky130_fd_sc_hvl__or2_1.lef",
"sky130_fd_sc_hvl__or3_1.lef",
"sky130_fd_sc_hvl__probe_p_8.lef",
"sky130_fd_sc_hvl__probec_p_8.lef",
"sky130_fd_sc_hvl__schmittbuf_1.lef",
"sky130_fd_sc_hvl__sdfrbp_1.lef",
"sky130_fd_sc_hvl__sdfrtp_1.lef",
"sky130_fd_sc_hvl__sdfsbp_1.lef",
"sky130_fd_sc_hvl__sdfstp_1.lef",
"sky130_fd_sc_hvl__sdfxbp_1.lef",
"sky130_fd_sc_hvl__sdfxtp_1.lef",
"sky130_fd_sc_hvl__sdlclkp_1.lef",
"sky130_fd_sc_hvl__sdlxtp_1.lef",
"sky130_fd_sc_hvl__xnor2_1.lef",
"sky130_fd_sc_hvl__xor2_1.lef",
"caravel.lef",
"caravel_clocking.lef",
"caravel_core.lef",
"gpio_defaults_block.lef",
"gpio_logic_high.lef",
"housekeeping.lef",
"mgmt_protect_hv.lef",
"mprj2_logic_high.lef",
"mprj_io_buffer.lef",
"mprj_logic_high.lef",
"spare_logic_block.lef",
"user_project_wrapper.lef",
"xres_buf.lef",
"caravel_logo-stub.lef",
"caravel_motto-stub.lef",
"chip_io.lef",
"copyright_block-stub.lef",
"empty_macro.lef",
"manual_power_connections.lef",
"open_source-stub.lef",
"simple_por.lef",
"user_id_programming.lef",
"user_id_textblock-stub.lef",
"RAM128.lef"
};
std::string lefs_arg = "--lefdef-lefs=";
for (size_t i = 0; i < sizeof (lef_files) / sizeof (lef_files[0]); ++i) {
if (i > 0) {
lefs_arg += ",";
}
lefs_arg += lef_dir + "/" + lef_files[i];
}
const char *lefdef_layout_files[] = {
"sky130_fd_sc_hd.gds",
"sky130_fd_sc_hvl__sdlxtp_1.gds",
"sky130_fd_sc_hvl__decap_8.gds",
"sky130_fd_sc_hvl__decap_4.gds",
"sky130_fd_sc_hvl__nand3_1.gds",
"sky130_fd_sc_hvl__sdfxbp_1.gds",
"sky130_fd_sc_hvl__lsbufhv2hv_hl_1.gds",
"sky130_fd_sc_hvl__sdfrbp_1.gds",
"sky130_fd_sc_hvl__a21o_1.gds",
"sky130_fd_sc_hvl__inv_2.gds",
"sky130_fd_sc_hvl__inv_16.gds",
"sky130_fd_sc_hvl__inv_1.gds",
"sky130_fd_sc_hvl__inv_4.gds",
"sky130_fd_sc_hvl__inv_8.gds",
"sky130_fd_sc_hvl__nand2_1.gds",
"sky130_fd_sc_hvl__dfstp_1.gds",
"sky130_fd_sc_hvl__a22o_1.gds",
"sky130_fd_sc_hvl__schmittbuf_1.gds",
"sky130_fd_sc_hvl__a22oi_1.gds",
"sky130_fd_sc_hvl__lsbuflv2hv_1.gds",
"sky130_fd_sc_hvl__fill_4.gds",
"sky130_fd_sc_hvl__fill_1.gds",
"sky130_fd_sc_hvl__fill_2.gds",
"sky130_fd_sc_hvl__fill_8.gds",
"sky130_fd_sc_hvl__sdfrtp_1.gds",
"sky130_fd_sc_hvl__sdfxtp_1.gds",
"sky130_fd_sc_hvl__o22a_1.gds",
"sky130_fd_sc_hvl__dfsbp_1.gds",
"sky130_fd_sc_hvl__o21a_1.gds",
"sky130_fd_sc_hvl__a21oi_1.gds",
"sky130_fd_sc_hvl__buf_1.gds",
"sky130_fd_sc_hvl__buf_2.gds",
"sky130_fd_sc_hvl__buf_4.gds",
"sky130_fd_sc_hvl__buf_32.gds",
"sky130_fd_sc_hvl__buf_16.gds",
"sky130_fd_sc_hvl__buf_8.gds",
"sky130_fd_sc_hvl__einvp_1.gds",
"sky130_fd_sc_hvl__conb_1.gds",
"sky130_fd_sc_hvl__and3_1.gds",
"sky130_fd_sc_hvl__lsbufhv2lv_1.gds",
"sky130_fd_sc_hvl__and2_1.gds",
"sky130_fd_sc_hvl__nor3_1.gds",
"sky130_fd_sc_hvl__dlclkp_1.gds",
"sky130_fd_sc_hvl__lsbuflv2hv_symmetric_1.gds",
"sky130_fd_sc_hvl__sdfstp_1.gds",
"sky130_fd_sc_hvl__dfrbp_1.gds",
"sky130_fd_sc_hvl__dfxbp_1.gds",
"sky130_fd_sc_hvl__nor2_1.gds",
"sky130_fd_sc_hvl__diode_2.gds",
"sky130_fd_sc_hvl__dlrtp_1.gds",
"sky130_fd_sc_hvl__dlxtp_1.gds",
"sky130_fd_sc_hvl__lsbufhv2lv_simple_1.gds",
"sky130_fd_sc_hvl__lsbuflv2hv_clkiso_hlkg_3.gds",
"sky130_fd_sc_hvl__sdlclkp_1.gds",
"sky130_fd_sc_hvl__o22ai_1.gds",
"sky130_fd_sc_hvl__or3_1.gds",
"sky130_fd_sc_hvl__sdfsbp_1.gds",
"sky130_fd_sc_hvl__xor2_1.gds",
"sky130_fd_sc_hvl__mux4_1.gds",
"sky130_fd_sc_hvl__or2_1.gds",
"sky130_fd_sc_hvl__probe_p_8.gds",
"sky130_fd_sc_hvl__dfxtp_1.gds",
"sky130_fd_sc_hvl__mux2_1.gds",
"sky130_fd_sc_hvl__dfrtp_1.gds",
"sky130_fd_sc_hvl__lsbuflv2hv_isosrchvaon_1.gds",
"sky130_fd_sc_hvl__probec_p_8.gds",
"sky130_fd_sc_hvl__xnor2_1.gds",
"sky130_fd_sc_hvl__einvn_1.gds",
"sky130_fd_sc_hvl__o21ai_1.gds",
"sky130_fd_sc_hvl__lsbufhv2hv_lh_1.gds",
"sky130_ef_io__analog.gds",
"sky130_ef_io__bare_pad.gds",
"sky130_ef_io__connect_vcchib_vccd_and_vswitch_vddio_slice_20um.gds",
"sky130_ef_io__disconnect_vccd_slice_5um.gds",
"sky130_ef_io__disconnect_vdda_slice_5um.gds",
"sky130_ef_io__gpiov2_pad_wrapped.gds",
"sky130_ef_sc_hd__decap_12.gds",
"sky130_ef_sc_hd__decap_20_12.gds",
"sky130_ef_sc_hd__decap_40_12.gds",
"sky130_ef_sc_hd__decap_60_12.gds",
"sky130_ef_sc_hd__decap_80_12.gds",
"sky130_ef_sc_hd__fill_12.gds",
"sky130_ef_sc_hd__fill_2.gds",
"sky130_ef_sc_hd__fill_4.gds",
"sky130_ef_sc_hd__fill_8.gds",
"sky130_ef_sc_hvl__fill_8.gds",
"caravel_logo.gds.gz",
"caravel_motto.gds.gz",
"chip_io.gds.gz",
"copyright_block.gds.gz",
"empty_macro.gds.gz",
"manual_power_connections.gds.gz",
"open_source.gds.gz",
"simple_por.gds.gz",
"user_id_programming.gds.gz",
"user_id_textblock.gds.gz",
"RAM128.gds.gz"
};
std::string lefdef_layouts_arg = "--lefdef-lef-layouts=";
for (size_t i = 0; i < sizeof (lefdef_layout_files) / sizeof (lefdef_layout_files[0]); ++i) {
if (i > 0) {
lefdef_layouts_arg += ",";
}
lefdef_layouts_arg += gds_dir + "/" + lefdef_layout_files[i];
}
const char *def_files[] = {
"caravel.def",
"caravel_clocking.def",
"caravel_core.def.gz",
"gpio_defaults_block.def",
"gpio_logic_high.def",
"housekeeping.def",
"mgmt_protect_hv.def",
"mprj2_logic_high.def",
"mprj_io_buffer.def",
"mprj_logic_high.def",
"spare_logic_block.def",
"user_project_wrapper.def",
"xres_buf.def"
};
std::string input;
for (size_t i = 0; i < sizeof (def_files) / sizeof (def_files[0]); ++i) {
if (i > 0) {
input += ",";
}
input += def_dir + "/" + def_files[i];
}
const char *argv[] = { "x",
"--lefdef-no-implicit-lef",
map_arg.c_str (),
lefs_arg.c_str (),
lefdef_layouts_arg.c_str (),
input.c_str (),
output.c_str ()
};
EXPECT_EQ (bd::converter_main (sizeof (argv) / sizeof (argv[0]), (char **) argv, bd::GenericWriterOptions::oasis_format_name), 0);
db::Layout layout;
{
tl::InputStream stream (output);
db::LoadLayoutOptions options;
db::Reader reader (stream);
reader.read (layout, options);
}
db::compare_layouts (this, layout, input_au, db::WriteOAS);
}