[CI] Add FTD to CI pipeline

tools/dynamatic/scripts/compile.sh

@@ -322,6 +322,8 @@ else
 
   echo_info "Set to use \"$MILP_SOLVER\" to solve buffer placement MILP!"
 
+  mkdir -p "$COMP_DIR/buffer-placement"
+
   # Smart buffer placement
   echo_info "Running smart buffer placement with CP = $TARGET_CP and algorithm = '$BUFFER_ALGORITHM'"
   cd "$COMP_DIR"

tools/integration/TEST_SUITE.cpp

@@ -50,6 +50,7 @@ class SharingUnitTestFixture : public BaseFixture {};
 class SpecFixture : public BaseFixture {};
 
 class RigidificationFixture : public BaseFixture {};
+class FtdWithSimpleBuffersFixture : public BaseFixture {};
 
 TEST_P(BasicFixture, basic) {
   IntegrationTestData config{
@@ -85,6 +86,25 @@ TEST_P(CBCSolverFixture, basic) {
   logPerformance(config.simTime);
 }
 
+TEST_P(FtdWithSimpleBuffersFixture, basic) {
+  IntegrationTestData config{
+      // clang-format off
+      .name = GetParam(),
+      .benchmarkPath = fs::path(DYNAMATIC_ROOT) / "integration-test",
+      .testVerilog = false,
+      .useSharing = false,
+      .disableLsq = true,
+      .milpSolver = "cbc",
+      .bufferAlgorithm = "on-merges",
+      .useFtd = true,
+      .simTime = -1
+      // clang-format on
+  };
+  EXPECT_EQ(runIntegrationTest(config), 0);
+  RecordProperty("cycles", std::to_string(config.simTime));
+  logPerformance(config.simTime);
+}
+
 #if 0
 TEST_P(FPL22Fixture, basic) {
   IntegrationTestData config{
@@ -305,6 +325,24 @@ INSTANTIATE_TEST_SUITE_P(
       ),
       [](const auto &info) { return info.param; });
 
+// Smoke test: Using the fast token delivery algorithm to compile the circuit.
+INSTANTIATE_TEST_SUITE_P(
+    Tiny, FtdWithSimpleBuffersFixture,
+    testing::Values(
+      // "matvec" // matvec does not work currently
+      "fir",
+      "if_loop_add",
+      "if_loop_mul",
+      "iir",
+      "matvec",
+      "kernel_2mm",
+      "kernel_3mm",
+      "kmp",
+      "gcd",
+      "bicg"
+      ),
+      [](const auto &info) { return info.param; });
+
 #if 0
 // Smoke test: Using the FPL22 placement algorithm to optimize some simple benchmarks
 INSTANTIATE_TEST_SUITE_P(

tools/integration/util.cpp

@@ -50,6 +50,8 @@ int runIntegrationTest(IntegrationTestData &config) {
              << " --buffer-algorithm " << config.bufferAlgorithm
              << (config.useSharing ? " --sharing" : "")
              << (config.useRigidification ? " --rigidification" : "")
+             << (config.useFtd ? " --fast-token-delivery" : "")
+             << (config.disableLsq ? " --disable-lsq" : "")
              << " --milp-solver " << config.milpSolver << std::endl;
   // clang-format on
 

tools/integration/util.h

@@ -33,8 +33,10 @@ struct IntegrationTestData {
   bool useSharing = false;
   // Use model checking to remove redundant logic.
   bool useRigidification = false;
+  bool disableLsq = false;
   std::string milpSolver = "gurobi";
   std::string bufferAlgorithm = "fpga20";
+  bool useFtd = false;
 
   // Results
   int simTime;