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mpl: tests and formatting
Signed-off-by: João Mai <[email protected]>
1 parent 750e7ee commit 851b175

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6 files changed

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‎src/mpl/src/mpl.i‎

Lines changed: 137 additions & 134 deletions
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// SPDX-License-Identifier: BSD-3-Clause
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// Copyright (c) 2021-2025, The OpenROAD Authors
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%
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{
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%{
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#include "ord/OpenRoad.hh"
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#include "mpl/rtl_mp.h"
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#include "MplObserver.h"
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#include "graphics.h"
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#include "mpl/rtl_mp.h"
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#include "odb/db.h"
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#include "ord/OpenRoad.hh"
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namespace ord {
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// Defined in OpenRoad.i
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mpl::MacroPlacer* getMacroPlacer();
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utl::Logger* getLogger();
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} // namespace ord
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namespace ord {
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// Defined in OpenRoad.i
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mpl::MacroPlacer*
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getMacroPlacer();
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utl::Logger* getLogger();
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}
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using utl::MPL;
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using ord::getMacroPlacer;
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%}
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%include "../../Exception.i"
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%include <std_string.i>
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%inline %{
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namespace mpl {
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bool rtl_macro_placer_cmd(const int max_num_macro,
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const int min_num_macro,
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const int max_num_inst,
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const int min_num_inst,
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const float tolerance,
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const int max_num_level,
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const float coarsening_ratio,
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const int large_net_threshold,
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const float halo_width,
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const float halo_height,
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const float fence_lx,
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const float fence_ly,
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const float fence_ux,
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const float fence_uy,
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const float area_weight,
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const float outline_weight,
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const float wirelength_weight,
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const float guidance_weight,
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const float fence_weight,
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const float boundary_weight,
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const float notch_weight,
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const float macro_blockage_weight,
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const float target_util,
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const float target_dead_space,
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const float min_ar,
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const char* report_directory,
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const bool keep_clustering_data) {
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auto macro_placer = getMacroPlacer();
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const int num_threads = ord::OpenRoad::openRoad()->getThreadCount();
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auto block = ord::OpenRoad::openRoad()->getDb()->getChip()->getBlock();
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odb::Rect global_fence = odb::Rect(block->micronsToDbu(fence_lx),
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block->micronsToDbu(fence_ly),
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block->micronsToDbu(fence_ux),
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block->micronsToDbu(fence_uy));
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return macro_placer->place(num_threads,
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max_num_macro,
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min_num_macro,
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max_num_inst,
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min_num_inst,
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tolerance,
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max_num_level,
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coarsening_ratio,
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large_net_threshold,
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block->micronsToDbu(halo_width),
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block->micronsToDbu(halo_height),
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global_fence,
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area_weight,
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outline_weight,
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wirelength_weight,
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guidance_weight,
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fence_weight,
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boundary_weight,
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notch_weight,
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macro_blockage_weight,
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target_util,
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target_dead_space,
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min_ar,
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report_directory,
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keep_clustering_data);
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}
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void set_debug_cmd(odb::dbBlock* block,
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bool coarse,
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bool fine,
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bool show_bundled_nets,
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bool show_clusters_ids,
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bool skip_steps,
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bool only_final_result,
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int target_cluster_id)
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{
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auto macro_placer = getMacroPlacer();
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std::unique_ptr<MplObserver> graphics
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= std::make_unique<Graphics>(coarse, fine, block, ord::getLogger());
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macro_placer->setDebug(graphics);
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macro_placer->setDebugShowBundledNets(show_bundled_nets);
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macro_placer->setDebugShowClustersIds(show_clusters_ids);
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macro_placer->setDebugSkipSteps(skip_steps);
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macro_placer->setDebugOnlyFinalResult(only_final_result);
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macro_placer->setDebugTargetClusterId(target_cluster_id);
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}
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void
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place_macro(odb::dbInst* inst,
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float x_origin,
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float y_origin,
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std::string orientation_string,
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bool exact,
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bool allow_overlap)
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{
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odb::dbOrientType orientation(orientation_string.c_str());
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18-
using ord::getMacroPlacer;
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using utl::MPL;
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%
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getMacroPlacer()->placeMacro(
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inst, x_origin, y_origin, orientation, exact, allow_overlap);
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}
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void
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add_guidance_region(odb::dbInst* macro,
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float x1,
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float y1,
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float x2,
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float y2)
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{
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auto block = ord::OpenRoad::openRoad()->getDb()->getChip()->getBlock();
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odb::Rect region = odb::Rect(block->micronsToDbu(x1),
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block->micronsToDbu(y1),
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block->micronsToDbu(x2),
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block->micronsToDbu(y2));
137+
getMacroPlacer()->addGuidanceRegion(macro, region);
21138
}
22139

23-
% include "../../Exception.i" % include<std_string.i>
24140

25-
% inline %
141+
void
142+
set_macro_placement_file(std::string file_name)
26143
{
27-
namespace mpl {
28-
29-
bool rtl_macro_placer_cmd(const int max_num_macro,
30-
const int min_num_macro,
31-
const int max_num_inst,
32-
const int min_num_inst,
33-
const float tolerance,
34-
const int max_num_level,
35-
const float coarsening_ratio,
36-
const int large_net_threshold,
37-
const float halo_width,
38-
const float halo_height,
39-
const float fence_lx,
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const float fence_ly,
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const float fence_ux,
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const float fence_uy,
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const float area_weight,
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const float outline_weight,
45-
const float wirelength_weight,
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const float guidance_weight,
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const float fence_weight,
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const float boundary_weight,
49-
const float notch_weight,
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const float macro_blockage_weight,
51-
const float target_util,
52-
const float target_dead_space,
53-
const float min_ar,
54-
const char* report_directory,
55-
const bool keep_clustering_data)
56-
{
57-
auto macro_placer = getMacroPlacer();
58-
auto block = ord::OpenRoad::openRoad()->getDb()->getChip()->getBlock();
59-
odb::Rect global_fence = odb::Rect(block->micronsToDbu(fence_lx),
60-
block->micronsToDbu(fence_ly),
61-
block->micronsToDbu(fence_ux),
62-
block->micronsToDbu(fence_uy));
63-
const int num_threads = ord::OpenRoad::openRoad()->getThreadCount();
64-
return macro_placer->place(num_threads,
65-
max_num_macro,
66-
min_num_macro,
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max_num_inst,
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min_num_inst,
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tolerance,
70-
max_num_level,
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coarsening_ratio,
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large_net_threshold,
73-
block->micronsToDbu(halo_width),
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block->micronsToDbu(halo_height),
75-
global_fence,
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area_weight,
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outline_weight,
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wirelength_weight,
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guidance_weight,
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fence_weight,
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boundary_weight,
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notch_weight,
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macro_blockage_weight,
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target_util,
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target_dead_space,
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min_ar,
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report_directory,
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keep_clustering_data);
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}
90-
91-
void set_debug_cmd(odb::dbBlock* block,
92-
bool coarse,
93-
bool fine,
94-
bool show_bundled_nets,
95-
bool show_clusters_ids,
96-
bool skip_steps,
97-
bool only_final_result,
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int target_cluster_id)
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{
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auto macro_placer = getMacroPlacer();
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std::unique_ptr<MplObserver> graphics
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= std::make_unique<Graphics>(coarse, fine, block, ord::getLogger());
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macro_placer->setDebug(graphics);
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macro_placer->setDebugShowBundledNets(show_bundled_nets);
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macro_placer->setDebugShowClustersIds(show_clusters_ids);
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macro_placer->setDebugSkipSteps(skip_steps);
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macro_placer->setDebugOnlyFinalResult(only_final_result);
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macro_placer->setDebugTargetClusterId(target_cluster_id);
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}
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111-
void place_macro(odb::dbInst* inst,
112-
float x_origin,
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float y_origin,
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std::string orientation_string,
115-
bool exact,
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bool allow_overlap)
117-
{
118-
odb::dbOrientType orientation(orientation_string.c_str());
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getMacroPlacer()->placeMacro(
121-
inst, x_origin, y_origin, orientation, exact, allow_overlap);
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}
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void add_guidance_region(odb::dbInst* macro,
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float x1,
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float y1,
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float x2,
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float y2)
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{
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auto block = ord::OpenRoad::openRoad()->getDb()->getChip()->getBlock();
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odb::Rect region = odb::Rect(block->micronsToDbu(x1),
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block->micronsToDbu(y1),
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block->micronsToDbu(x2),
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block->micronsToDbu(y2));
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getMacroPlacer()->addGuidanceRegion(macro, region);
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}
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138-
void set_macro_placement_file(std::string file_name)
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{
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getMacroPlacer()->setMacroPlacementFile(file_name);
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}
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143-
} // namespace mpl
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145-
%
146-
} // inline
144+
getMacroPlacer()->setMacroPlacementFile(file_name);
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}
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} // namespace
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%} // inline

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