Updates from clang-format

Signed-off-by: Clifford Wolf <clifford@clifford.at>

17 files changed, 92 insertions, 136 deletions

diff --git a/common/nextpnr.h b/common/nextpnr.h
index 00a939a9..5e8c2362 100644
--- a/common/nextpnr.h
+++ b/common/nextpnr.h
@@ -268,9 +268,9 @@ struct BaseCtx
         delete idstring_idx_to_str;
     }
 
-    Context *getCtx() { return reinterpret_cast<Context*>(this); }
+    Context *getCtx() { return reinterpret_cast<Context *>(this); }
 
-    const Context *getCtx() const { return reinterpret_cast<const Context*>(this); }
+    const Context *getCtx() const { return reinterpret_cast<const Context *>(this); }
 
     // --------------------------------------------------------------
 
@@ -281,35 +281,17 @@ struct BaseCtx
     std::unordered_set<PipId> pipUiReload;
     std::unordered_set<GroupId> groupUiReload;
 
-    void refreshUi()
-    {
-        allUiReload = true;
-    }
+    void refreshUi() { allUiReload = true; }
 
-    void refreshUiFrame()
-    {
-        frameUiReload = true;
-    }
+    void refreshUiFrame() { frameUiReload = true; }
 
-    void refreshUiBel(BelId bel)
-    {
-        belUiReload.insert(bel);
-    }
+    void refreshUiBel(BelId bel) { belUiReload.insert(bel); }
 
-    void refreshUiWire(WireId wire)
-    {
-        wireUiReload.insert(wire);
-    }
+    void refreshUiWire(WireId wire) { wireUiReload.insert(wire); }
 
-    void refreshUiPip(PipId pip)
-    {
-        pipUiReload.insert(pip);
-    }
+    void refreshUiPip(PipId pip) { pipUiReload.insert(pip); }
 
-    void refreshUiGroup(GroupId group)
-    {
-        groupUiReload.insert(group);
-    }
+    void refreshUiGroup(GroupId group) { groupUiReload.insert(group); }
 };
 
 NEXTPNR_NAMESPACE_END
@@ -330,7 +312,8 @@ struct Context : Arch
 
     // --------------------------------------------------------------
 
-    NPNR_DEPRECATED std::vector<GraphicElement> getFrameGraphics() const {
+    NPNR_DEPRECATED std::vector<GraphicElement> getFrameGraphics() const
+    {
         std::vector<GraphicElement> ret;
         DecalXY decalxy = getFrameDecal();
         ret = getDecalGraphics(decalxy.decal);
@@ -343,7 +326,8 @@ struct Context : Arch
         return ret;
     }
 
-    NPNR_DEPRECATED std::vector<GraphicElement> getBelGraphics(BelId bel) const {
+    NPNR_DEPRECATED std::vector<GraphicElement> getBelGraphics(BelId bel) const
+    {
         std::vector<GraphicElement> ret;
         DecalXY decalxy = getBelDecal(bel);
         ret = getDecalGraphics(decalxy.decal);
@@ -356,7 +340,8 @@ struct Context : Arch
         return ret;
     }
 
-    NPNR_DEPRECATED std::vector<GraphicElement> getWireGraphics(WireId wire) const {
+    NPNR_DEPRECATED std::vector<GraphicElement> getWireGraphics(WireId wire) const
+    {
         std::vector<GraphicElement> ret;
         DecalXY decalxy = getWireDecal(wire);
         ret = getDecalGraphics(decalxy.decal);
@@ -369,7 +354,8 @@ struct Context : Arch
         return ret;
     }
 
-    NPNR_DEPRECATED std::vector<GraphicElement> getPipGraphics(PipId pip) const {
+    NPNR_DEPRECATED std::vector<GraphicElement> getPipGraphics(PipId pip) const
+    {
         std::vector<GraphicElement> ret;
         DecalXY decalxy = getPipDecal(pip);
         ret = getDecalGraphics(decalxy.decal);
@@ -382,7 +368,8 @@ struct Context : Arch
         return ret;
     }
 
-    NPNR_DEPRECATED std::vector<GraphicElement> getGroupGraphics(GroupId group) const {
+    NPNR_DEPRECATED std::vector<GraphicElement> getGroupGraphics(GroupId group) const
+    {
         std::vector<GraphicElement> ret;
         DecalXY decalxy = getGroupDecal(group);
         ret = getDecalGraphics(decalxy.decal);
diff --git a/ecp5/arch.cc b/ecp5/arch.cc
index ace0703e..51f4db84 100644
--- a/ecp5/arch.cc
+++ b/ecp5/arch.cc
@@ -290,15 +290,9 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
 
 // -----------------------------------------------------------------------
 
-bool Arch::place()
-{
-    return placer1(getCtx());
-}
+bool Arch::place() { return placer1(getCtx()); }
 
-bool Arch::route()
-{
-    return router1(getCtx());
-}
+bool Arch::route() { return router1(getCtx()); }
 
 // -----------------------------------------------------------------------
 
diff --git a/ecp5/archdefs.h b/ecp5/archdefs.h
index 797db5f7..c4d25a50 100644
--- a/ecp5/archdefs.h
+++ b/ecp5/archdefs.h
@@ -119,8 +119,14 @@ struct DecalId
     Location location;
     uint32_t z = 0;
 
-    bool operator==(const DecalId &other) const { return type == other.type && location == other.location && z == other.z; }
-    bool operator!=(const DecalId &other) const { return type != other.type || location != other.location || z != other.z; }
+    bool operator==(const DecalId &other) const
+    {
+        return type == other.type && location == other.location && z == other.z;
+    }
+    bool operator!=(const DecalId &other) const
+    {
+        return type != other.type || location != other.location || z != other.z;
+    }
 };
 
 NEXTPNR_NAMESPACE_END
diff --git a/ecp5/main.cc b/ecp5/main.cc
index 45774431..59403a93 100644
--- a/ecp5/main.cc
+++ b/ecp5/main.cc
@@ -93,18 +93,16 @@ int main(int argc, char *argv[])
         }
 
         if (vm.count("help") || argc == 1) {
-            std::cout << boost::filesystem::basename(argv[0])
-                      << " -- Next Generation Place and Route (git "
-                         "sha1 " GIT_COMMIT_HASH_STR ")\n";
+            std::cout << boost::filesystem::basename(argv[0]) << " -- Next Generation Place and Route (git "
+                                                                 "sha1 " GIT_COMMIT_HASH_STR ")\n";
             std::cout << "\n";
             std::cout << options << "\n";
             return argc != 1;
         }
 
         if (vm.count("version")) {
-            std::cout << boost::filesystem::basename(argv[0])
-                      << " -- Next Generation Place and Route (git "
-                         "sha1 " GIT_COMMIT_HASH_STR ")\n";
+            std::cout << boost::filesystem::basename(argv[0]) << " -- Next Generation Place and Route (git "
+                                                                 "sha1 " GIT_COMMIT_HASH_STR ")\n";
             return 1;
         }
 
diff --git a/generic/arch.cc b/generic/arch.cc
index 1e1434d3..ec2443f2 100644
--- a/generic/arch.cc
+++ b/generic/arch.cc
@@ -109,25 +109,13 @@ void Arch::addBelInout(IdString bel, IdString name, IdString wire)
     wires.at(wire).downhill_bel_pins.push_back(BelPin{bel, name});
 }
 
-void Arch::addGroupBel(IdString group, IdString bel)
-{
-    groups[group].bels.push_back(bel);
-}
+void Arch::addGroupBel(IdString group, IdString bel) { groups[group].bels.push_back(bel); }
 
-void Arch::addGroupWire(IdString group, IdString wire)
-{
-    groups[group].wires.push_back(wire);
-}
+void Arch::addGroupWire(IdString group, IdString wire) { groups[group].wires.push_back(wire); }
 
-void Arch::addGroupPip(IdString group, IdString pip)
-{
-    groups[group].pips.push_back(pip);
-}
+void Arch::addGroupPip(IdString group, IdString pip) { groups[group].pips.push_back(pip); }
 
-void Arch::addGroupGroup(IdString group, IdString grp)
-{
-    groups[group].groups.push_back(grp);
-}
+void Arch::addGroupGroup(IdString group, IdString grp) { groups[group].groups.push_back(grp); }
 
 void Arch::addDecalGraphic(DecalId decal, const GraphicElement &graphic)
 {
@@ -330,7 +318,8 @@ GroupId Arch::getGroupByName(IdString name) const { return name; }
 
 IdString Arch::getGroupName(GroupId group) const { return group; }
 
-std::vector<GroupId> Arch::getGroups() const {
+std::vector<GroupId> Arch::getGroups() const
+{
     std::vector<GroupId> ret;
     for (auto &it : groups)
         ret.push_back(it.first);
@@ -365,15 +354,9 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
 
 // ---------------------------------------------------------------
 
-bool Arch::place()
-{
-    return placer1(getCtx());
-}
+bool Arch::place() { return placer1(getCtx()); }
 
-bool Arch::route()
-{
-    return router1(getCtx());
-}
+bool Arch::route() { return router1(getCtx()); }
 
 // ---------------------------------------------------------------
 
diff --git a/generic/main.cc b/generic/main.cc
index d025d8d4..6f4774d1 100644
--- a/generic/main.cc
+++ b/generic/main.cc
@@ -75,18 +75,16 @@ int main(int argc, char *argv[])
         }
 
         if (vm.count("help") || argc == 1) {
-            std::cout << boost::filesystem::basename(argv[0])
-                      << " -- Next Generation Place and Route (git "
-                         "sha1 " GIT_COMMIT_HASH_STR ")\n";
+            std::cout << boost::filesystem::basename(argv[0]) << " -- Next Generation Place and Route (git "
+                                                                 "sha1 " GIT_COMMIT_HASH_STR ")\n";
             std::cout << "\n";
             std::cout << options << "\n";
             return argc != 1;
         }
 
         if (vm.count("version")) {
-            std::cout << boost::filesystem::basename(argv[0])
-                      << " -- Next Generation Place and Route (git "
-                         "sha1 " GIT_COMMIT_HASH_STR ")\n";
+            std::cout << boost::filesystem::basename(argv[0]) << " -- Next Generation Place and Route (git "
+                                                                 "sha1 " GIT_COMMIT_HASH_STR ")\n";
             return 1;
         }
 
diff --git a/gui/basewindow.h b/gui/basewindow.h
index c98a0356..ef3dcb95 100644
--- a/gui/basewindow.h
+++ b/gui/basewindow.h
@@ -26,10 +26,10 @@
 #include <QMainWindow>

 #include <QMenu>

 #include <QMenuBar>

+#include <QProgressBar>

 #include <QStatusBar>

 #include <QTabWidget>

 #include <QToolBar>

-#include <QProgressBar>

 

 Q_DECLARE_METATYPE(std::string)

 

diff --git a/gui/designwidget.cc b/gui/designwidget.cc
index 14de974e..110cf1b7 100644
--- a/gui/designwidget.cc
+++ b/gui/designwidget.cc
@@ -91,7 +91,7 @@ DesignWidget::DesignWidget(QWidget *parent) : QWidget(parent), ctx(nullptr), net
     propertyEditor->show();

 

     const QIcon searchIcon(":/icons/resources/zoom.png");

-    QLineEdit* lineEdit = new QLineEdit();

+    QLineEdit *lineEdit = new QLineEdit();

     lineEdit->setClearButtonEnabled(true);

     lineEdit->addAction(searchIcon, QLineEdit::LeadingPosition);

     lineEdit->setPlaceholderText("Search...");

@@ -139,17 +139,17 @@ DesignWidget::DesignWidget(QWidget *parent) : QWidget(parent), ctx(nullptr), net
     hbox->addWidget(toolbar);

 

     QWidget *btmWidget = new QWidget();

-    

+

     QVBoxLayout *vbox2 = new QVBoxLayout();

-    btmWidget->setLayout(vbox2);    

+    btmWidget->setLayout(vbox2);

     vbox2->setSpacing(0);

     vbox2->setContentsMargins(0, 0, 0, 0);

     vbox2->addWidget(toolbarWidget);

     vbox2->addWidget(propertyEditor);

 

     QSplitter *splitter = new QSplitter(Qt::Vertical);

-    splitter->addWidget(topWidget);    

-    splitter->addWidget(btmWidget);    

+    splitter->addWidget(topWidget);

+    splitter->addWidget(btmWidget);

 

     QGridLayout *mainLayout = new QGridLayout();

     mainLayout->setSpacing(0);

diff --git a/gui/fpgaviewwidget.cc b/gui/fpgaviewwidget.cc
index edb3aca8..1b105b98 100644
--- a/gui/fpgaviewwidget.cc
+++ b/gui/fpgaviewwidget.cc
@@ -240,8 +240,7 @@ void LineShader::draw(const LineShaderData &line, const QMatrix4x4 &projection)
     vao_.release();
 }
 
-FPGAViewWidget::FPGAViewWidget(QWidget *parent)
-        : QOpenGLWidget(parent), lineShader_(this), zoom_(500.f), ctx_(nullptr)
+FPGAViewWidget::FPGAViewWidget(QWidget *parent) : QOpenGLWidget(parent), lineShader_(this), zoom_(500.f), ctx_(nullptr)
 {
     backgroundColor = QColor("#ffffff");
     gridColor = QColor("#ddd");
@@ -284,7 +283,7 @@ void FPGAViewWidget::initializeGL()
         log_error("Could not compile shader.\n");
     }
     initializeOpenGLFunctions();
-    glClearColor(backgroundColor.red()/255, backgroundColor.green()/255, backgroundColor.blue()/255, 0.0);
+    glClearColor(backgroundColor.red() / 255, backgroundColor.green() / 255, backgroundColor.blue() / 255, 0.0);
 }
 
 void FPGAViewWidget::drawElement(LineShaderData &out, const GraphicElement &el)
@@ -311,7 +310,7 @@ QMatrix4x4 FPGAViewWidget::getProjection(void)
     QMatrix4x4 matrix;
 
     const float aspect = float(width()) / float(height());
-    matrix.perspective(3.14/2, aspect, zoomNear_, zoomFar_);
+    matrix.perspective(3.14 / 2, aspect, zoomNear_, zoomFar_);
     matrix.translate(0.0f, 0.0f, -zoom_);
     return matrix;
 }
@@ -391,10 +390,7 @@ void FPGAViewWidget::paintGL()
 
 void FPGAViewWidget::resizeGL(int width, int height) {}
 
-void FPGAViewWidget::mousePressEvent(QMouseEvent *event)
-{
-    lastPos_ = event->pos();
-}
+void FPGAViewWidget::mousePressEvent(QMouseEvent *event) { lastPos_ = event->pos(); }
 
 // Invert the projection matrix to calculate screen/mouse to world/grid
 // coordinates.
@@ -403,8 +399,8 @@ QVector4D FPGAViewWidget::mouseToWorldCoordinates(int x, int y)
     QMatrix4x4 p = getProjection();
     QVector2D unit = p.map(QVector4D(1, 1, 0, 1)).toVector2DAffine();
 
-    float sx = (((float)x) / (width()/2));
-    float sy = (((float)y) / (height()/2));
+    float sx = (((float)x) / (width() / 2));
+    float sy = (((float)y) / (height() / 2));
     return QVector4D(sx / unit.x(), sy / unit.y(), 0, 1);
 }
 
diff --git a/gui/fpgaviewwidget.h b/gui/fpgaviewwidget.h
index 526c6199..a2495f4e 100644
--- a/gui/fpgaviewwidget.h
+++ b/gui/fpgaviewwidget.h
@@ -258,7 +258,7 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
     QMatrix4x4 getProjection(void);
     QVector4D mouseToWorldCoordinates(int x, int y);
 
-    const float zoomNear_ = 1.0f; // do not zoom closer than this
+    const float zoomNear_ = 1.0f;    // do not zoom closer than this
     const float zoomFar_ = 10000.0f; // do not zoom further than this
 
     const float zoomLvl1_ = 100.0f;
diff --git a/ice40/arch.cc b/ice40/arch.cc
index 8650aeff..786bf686 100644
--- a/ice40/arch.cc
+++ b/ice40/arch.cc
@@ -19,12 +19,12 @@
 
 #include <algorithm>
 #include <cmath>
+#include "gfx.h"
 #include "log.h"
 #include "nextpnr.h"
 #include "placer1.h"
 #include "router1.h"
 #include "util.h"
-#include "gfx.h"
 
 NEXTPNR_NAMESPACE_BEGIN
 
@@ -380,10 +380,7 @@ GroupId Arch::getGroupByName(IdString name) const
     return GroupId();
 }
 
-IdString Arch::getGroupName(GroupId group) const
-{
-    return IdString();
-}
+IdString Arch::getGroupName(GroupId group) const { return IdString(); }
 
 std::vector<GroupId> Arch::getGroups() const
 {
@@ -448,15 +445,9 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const
 
 // -----------------------------------------------------------------------
 
-bool Arch::place()
-{
-    return placer1(getCtx());
-}
+bool Arch::place() { return placer1(getCtx()); }
 
-bool Arch::route()
-{
-    return router1(getCtx());
-}
+bool Arch::route() { return router1(getCtx()); }
 
 // -----------------------------------------------------------------------
 
@@ -499,8 +490,7 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
 {
     std::vector<GraphicElement> ret;
 
-    if (decal.type == DecalId::TYPE_FRAME)
-    {
+    if (decal.type == DecalId::TYPE_FRAME) {
         for (int x = 0; x <= chip_info->width; x++)
             for (int y = 0; y <= chip_info->height; y++) {
                 GraphicElement el;
@@ -512,23 +502,21 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
             }
     }
 
-    if (decal.type == DecalId::TYPE_WIRE)
-    {
+    if (decal.type == DecalId::TYPE_WIRE) {
         WireId wire;
         wire.index = decal.index;
 
         int n = chip_info->wire_data[wire.index].num_segments;
         const WireSegmentPOD *p = chip_info->wire_data[wire.index].segments.get();
 
-        GraphicElement::style_t style = wire_to_net.at(wire.index) != IdString() ?
-                                        GraphicElement::G_ACTIVE : GraphicElement::G_INACTIVE;
+        GraphicElement::style_t style =
+                wire_to_net.at(wire.index) != IdString() ? GraphicElement::G_ACTIVE : GraphicElement::G_INACTIVE;
 
         for (int i = 0; i < n; i++)
             gfxTileWire(ret, p[i].x, p[i].y, GfxTileWireId(p[i].index), style);
     }
 
-    if (decal.type == DecalId::TYPE_BEL)
-    {
+    if (decal.type == DecalId::TYPE_BEL) {
         BelId bel;
         bel.index = decal.index;
 
@@ -540,8 +528,10 @@ std::vector<GraphicElement> Arch::getDecalGraphics(DecalId decal) const
             el.style = bel_to_cell.at(bel.index) != IdString() ? GraphicElement::G_ACTIVE : GraphicElement::G_INACTIVE;
             el.x1 = chip_info->bel_data[bel.index].x + logic_cell_x1;
             el.x2 = chip_info->bel_data[bel.index].x + logic_cell_x2;
-            el.y1 = chip_info->bel_data[bel.index].y + logic_cell_y1 + (chip_info->bel_data[bel.index].z) * logic_cell_pitch;
-            el.y2 = chip_info->bel_data[bel.index].y + logic_cell_y2 + (chip_info->bel_data[bel.index].z) * logic_cell_pitch;
+            el.y1 = chip_info->bel_data[bel.index].y + logic_cell_y1 +
+                    (chip_info->bel_data[bel.index].z) * logic_cell_pitch;
+            el.y2 = chip_info->bel_data[bel.index].y + logic_cell_y2 +
+                    (chip_info->bel_data[bel.index].z) * logic_cell_pitch;
             el.z = 0;
             ret.push_back(el);
 
diff --git a/ice40/archdefs.h b/ice40/archdefs.h
index 62c248c7..3252dabf 100644
--- a/ice40/archdefs.h
+++ b/ice40/archdefs.h
@@ -111,7 +111,8 @@ struct PipId
 
 struct GroupId
 {
-    enum : int8_t {
+    enum : int8_t
+    {
         TYPE_NONE,
         TYPE_FRAME,
         TYPE_MAIN_SW,
@@ -133,7 +134,8 @@ struct GroupId
 
 struct DecalId
 {
-    enum : int8_t {
+    enum : int8_t
+    {
         TYPE_NONE,
         TYPE_FRAME,
         TYPE_BEL,
@@ -178,7 +180,8 @@ template <> struct hash<NEXTPNR_NAMESPACE_PREFIX PortPin> : hash<int>
 
 template <> struct hash<NEXTPNR_NAMESPACE_PREFIX GroupId>
 {
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX GroupId &group) const noexcept {
+    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX GroupId &group) const noexcept
+    {
         std::size_t seed = 0;
         boost::hash_combine(seed, hash<int>()(group.type));
         boost::hash_combine(seed, hash<int>()(group.x));
@@ -189,7 +192,8 @@ template <> struct hash<NEXTPNR_NAMESPACE_PREFIX GroupId>
 
 template <> struct hash<NEXTPNR_NAMESPACE_PREFIX DecalId>
 {
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX DecalId &decal) const noexcept {
+    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX DecalId &decal) const noexcept
+    {
         std::size_t seed = 0;
         boost::hash_combine(seed, hash<int>()(decal.type));
         boost::hash_combine(seed, hash<int>()(decal.index));
diff --git a/ice40/bitstream.cc b/ice40/bitstream.cc
index 98a7a0e4..a62c6c09 100644
--- a/ice40/bitstream.cc
+++ b/ice40/bitstream.cc
@@ -341,9 +341,8 @@ void write_asc(const Context *ctx, std::ostream &out)
                             set_config(ti, config.at(y).at(x),
                                        "Cascade.IPCON_LC0" + std::to_string(lc_idx) + "_inmux02_5", true);
                         else
-                            set_config(ti, config.at(y).at(x),
-                                       "Cascade.MULT" + std::to_string(int(tile - TILE_DSP0)) + "_LC0" +
-                                               std::to_string(lc_idx) + "_inmux02_5",
+                            set_config(ti, config.at(y).at(x), "Cascade.MULT" + std::to_string(int(tile - TILE_DSP0)) +
+                                                                       "_LC0" + std::to_string(lc_idx) + "_inmux02_5",
                                        true);
                     }
                 }
diff --git a/ice40/chipdb.py b/ice40/chipdb.py
index 97bc3183..f52a2283 100644
--- a/ice40/chipdb.py
+++ b/ice40/chipdb.py
@@ -73,10 +73,12 @@ with open(args.portspins) as f:
 with open(args.gfxh) as f:
     state = 0
     for line in f:
-        if state == 0 and line.startswith("enum GfxTileWireId "):
+        if state == 0 and line.startswith("enum GfxTileWireId"):
             state = 1
         elif state == 1 and line.startswith("};"):
             state = 0
+        elif state == 1 and line.startswith("{"):
+            pass
         elif state == 1:
             idx = len(gfx_wire_ids)
             name = line.strip().rstrip(",")
diff --git a/ice40/gfx.cc b/ice40/gfx.cc
index d6935b7d..f4941750 100644
--- a/ice40/gfx.cc
+++ b/ice40/gfx.cc
@@ -333,7 +333,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id,
 
     // LC Inputs
 
-    if (id >= TILE_WIRE_LUTFF_0_IN_0 && id <= TILE_WIRE_LUTFF_7_IN_3)  {
+    if (id >= TILE_WIRE_LUTFF_0_IN_0 && id <= TILE_WIRE_LUTFF_7_IN_3) {
         int idx = id - TILE_WIRE_LUTFF_0_IN_0;
         int z = idx / 4;
         int input = idx % 4;
@@ -354,7 +354,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id,
         el.y1 = y1;
         el.y2 = y1;
         el.x1 = x + main_swbox_x2;
-        el.x2 = x + 0.97 + 0.0025 * (7-idx);
+        el.x2 = x + 0.97 + 0.0025 * (7 - idx);
         g.push_back(el);
 
         el.y1 = y1;
@@ -386,7 +386,7 @@ void gfxTileWire(std::vector<GraphicElement> &g, int x, int y, GfxTileWireId id,
         el.x1 = el.x2;
         g.push_back(el);
 
-        for (int i = 0; i < 7; i ++) {
+        for (int i = 0; i < 7; i++) {
             el.y1 = y + logic_cell_y2 + i * logic_cell_pitch;
             el.y2 = y + logic_cell_y1 + (i + 1) * logic_cell_pitch;
             g.push_back(el);
diff --git a/ice40/gfx.h b/ice40/gfx.h
index aa07c2fa..a65f7683 100644
--- a/ice40/gfx.h
+++ b/ice40/gfx.h
@@ -40,7 +40,8 @@ const float logic_cell_y1 = 0.05;
 const float logic_cell_y2 = 0.10;
 const float logic_cell_pitch = 0.0625;
 
-enum GfxTileWireId {
+enum GfxTileWireId
+{
     TILE_WIRE_GLB2LOCAL_0,
     TILE_WIRE_GLB2LOCAL_1,
     TILE_WIRE_GLB2LOCAL_2,
diff --git a/ice40/main.cc b/ice40/main.cc
index 2427ea6c..5fa58921 100644
--- a/ice40/main.cc
+++ b/ice40/main.cc
@@ -128,18 +128,16 @@ int main(int argc, char *argv[])
 
         if (vm.count("help") || argc == 1) {
         help:
-            std::cout << boost::filesystem::basename(argv[0])
-                      << " -- Next Generation Place and Route (git "
-                         "sha1 " GIT_COMMIT_HASH_STR ")\n";
+            std::cout << boost::filesystem::basename(argv[0]) << " -- Next Generation Place and Route (git "
+                                                                 "sha1 " GIT_COMMIT_HASH_STR ")\n";
             std::cout << "\n";
             std::cout << options << "\n";
             return argc != 1;
         }
 
         if (vm.count("version")) {
-            std::cout << boost::filesystem::basename(argv[0])
-                      << " -- Next Generation Place and Route (git "
-                         "sha1 " GIT_COMMIT_HASH_STR ")\n";
+            std::cout << boost::filesystem::basename(argv[0]) << " -- Next Generation Place and Route (git "
+                                                                 "sha1 " GIT_COMMIT_HASH_STR ")\n";
             return 1;
         }