diff --git a/lib/polygeist/Passes/AffineCFG.cpp b/lib/polygeist/Passes/AffineCFG.cpp
index d6187d0..2c94485 100644
--- a/lib/polygeist/Passes/AffineCFG.cpp
+++ b/lib/polygeist/Passes/AffineCFG.cpp
@@ -1160,7 +1160,6 @@ void AffineCFGPass::runOnFunction() {
     applyPatternsAndFoldGreedily(getFunction().getOperation(), std::move(rpl),
                                  config);
   }
-  getFunction().dump();
 }
 
 std::unique_ptr<OperationPass<FuncOp>> mlir::polygeist::replaceAffineCFGPass() {
diff --git a/llvm-project b/llvm-project
index 5616a79..e9a3637 160000
--- a/llvm-project
+++ b/llvm-project
@@ -1 +1 @@
-Subproject commit 5616a79398c7f10d92daf7d6387b195e95f2ac7e
+Subproject commit e9a3637c0ca4772aeee55cd09d98a68b19e18621
diff --git a/mlir-clang/Lib/clang-mlir.cc b/mlir-clang/Lib/clang-mlir.cc
index e0672f0..a94f336 100644
--- a/mlir-clang/Lib/clang-mlir.cc
+++ b/mlir-clang/Lib/clang-mlir.cc
@@ -2973,8 +2973,6 @@ static bool parseMLIR(const char *Argv0, std::vector<std::string> filenames,
         Clang->getHeaderSearchOpts().ResourceDir.size() == 0)
       Clang->getHeaderSearchOpts().ResourceDir =
           CompilerInvocation::GetResourcesPath(Argv0, GetExecutablePathVP);
-
-    llvm::errs() << " resourcedir: " << Clang->getHeaderSearchOpts().ResourceDir << "\n";
     //}
     Clang->getInvocation().getFrontendOpts().DisableFree = false;
 
diff --git a/mlir-clang/Lib/clang-mlir.h b/mlir-clang/Lib/clang-mlir.h
index 8bad13b..31733b2 100644
--- a/mlir-clang/Lib/clang-mlir.h
+++ b/mlir-clang/Lib/clang-mlir.h
@@ -19,7 +19,8 @@
 #include "mlir/IR/MLIRContext.h"
 #include "mlir/IR/OpDefinition.h"
 #include "mlir/Target/LLVMIR/Dialect/LLVMIR/LLVMToLLVMIRTranslation.h"
-#include "mlir/Target/LLVMIR/TypeTranslation.h"
+#include "mlir/Target/LLVMIR/TypeFromLLVM.h"
+#include "mlir/Target/LLVMIR/TypeToLLVM.h"
 #include "llvm/IR/DerivedTypes.h"
 
 #include "polygeist/Ops.h"
diff --git a/mlir-clang/Test/Verification/fscanf.c b/mlir-clang/Test/Verification/fscanf.c
index 34bd298..5932971 100644
--- a/mlir-clang/Test/Verification/fscanf.c
+++ b/mlir-clang/Test/Verification/fscanf.c
@@ -1,4 +1,4 @@
-// RUN: mlir-clang %s | FileCheck %s
+// RUN: mlir-clang %s %stdinclude | FileCheck %s
 
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/mlir-clang/Test/Verification/malloc.c b/mlir-clang/Test/Verification/malloc.c
index ecab6ab..d0aa0ac 100644
--- a/mlir-clang/Test/Verification/malloc.c
+++ b/mlir-clang/Test/Verification/malloc.c
@@ -1,4 +1,4 @@
-// RUN: mlir-clang %s --function=caller | FileCheck %s
+// RUN: mlir-clang %s --function=caller %stdinclude | FileCheck %s
 
 #include <stdlib.h>
 
diff --git a/mlir-clang/Test/Verification/snus.c b/mlir-clang/Test/Verification/snus.c
new file mode 100644
index 0000000..9fd3c39
--- /dev/null
+++ b/mlir-clang/Test/Verification/snus.c
@@ -0,0 +1,18 @@
+// RUN: mlir-clang %s -detect-reduction --function=kernel_nussinov | FileCheck %s
+
+#define max_score(s1, s2) ((s1 >= s2) ? s1 : s2)
+
+void kernel_nussinov(int n, double table[20][60])  {
+  int i, j, k;
+
+#pragma scop
+    i =0;
+//  for (j=i+1; j<_PB_N; j++) {
+     j = 0;
+   for (k=0; k<j; k++) {
+      table[i][j] = max_score(table[i][j], table[i][k] + table[k+1][j]);
+   }
+  //}
+#pragma endscop
+
+}
\ No newline at end of file
diff --git a/mlir-clang/Test/polybench/medley/deriche/deriche.c b/mlir-clang/Test/polybench/medley/deriche/deriche.c
index a4c33fc..6db1e8d 100644
--- a/mlir-clang/Test/polybench/medley/deriche/deriche.c
+++ b/mlir-clang/Test/polybench/medley/deriche/deriche.c
@@ -9,7 +9,7 @@
 // RUN: rm -f %s.exec2 %s.execm
 
 // RUN: clang %s -O3 %stdinclude %polyverify -o %s.exec1 && %s.exec1 &> %s.out1
-// RUN: mlir-clang %s %polyverify %stdinclude -detect-reduction -emit-llvm | clang -x ir - -O3 -o %s.execm && %s.execm &> %s.out2
+// RUN: mlir-clang %s %polyverify %stdinclude -detect-reduction -emit-llvm | clang -x ir - -O3 -o %s.execm -lm && %s.execm &> %s.out2
 // RUN: rm -f %s.exec1 %s.execm
 // RUN: diff %s.out1 %s.out2
 // RUN: rm -f %s.out1 %s.out2
diff --git a/mlir-clang/mlir-clang.cc b/mlir-clang/mlir-clang.cc
index 547fe8e..0c9b1f5 100644
--- a/mlir-clang/mlir-clang.cc
+++ b/mlir-clang/mlir-clang.cc
@@ -157,8 +157,6 @@ int main(int argc, char **argv) {
       optPM.addPass(polygeist::createRaiseSCFToAffinePass());
       optPM.addPass(polygeist::replaceAffineCFGPass());
     }
-    if (DetectReduction)
-      optPM.addPass(polygeist::detectReductionPass());
     if (mlir::failed(pm.run(module))) {
       module.dump();
       return 4;
@@ -167,12 +165,15 @@ int main(int argc, char **argv) {
       module.dump();
       return 5;
     }
-
+  module.dump();
 #define optPM optPM2
 #define pm pm2
     mlir::PassManager pm(&context);
     mlir::OpPassManager &optPM = pm.nest<mlir::FuncOp>();
 
+    if (DetectReduction)
+      optPM.addPass(polygeist::detectReductionPass());
+
     optPM.addPass(mlir::createCanonicalizerPass());
     optPM.addPass(mlir::createCSEPass());
     optPM.addPass(mlir::createCanonicalizerPass());