add static shared memory example

compilation/HostTranslation/src/x86/ReplaceCudaBuiltin.cpp

@@ -164,7 +164,8 @@ void ReplaceKernelLaunch(llvm::Module *M) {
                 FunctionType *ft = calledFunction->getFunctionType();
                 DEBUG_INFO("Parent (Caller) Function Name: %s, "
                            "cudaLaunchKernel Function: %s, args : %d\n",
-                           func_name, functionOperand->getName().str().c_str(),
+                           func_name.c_str(),
+                           functionOperand->getName().str().c_str(),
                            functionOperand->arg_size());
                 auto rep = kernels.find(functionOperand->getName().str());
                 if (rep != kernels.end()) {

examples/sharedMemory/reverse.cu

@@ -0,0 +1,40 @@
+// Get from: https://developer.nvidia.com/blog/using-shared-memory-cuda-cc/
+#include <stdio.h>
+#include <stdlib.h>
+
+__global__ void staticReverse(int *d, int n)
+{
+  __shared__ int s[64];
+  int t = threadIdx.x;
+  int tr = n-t-1;
+  s[t] = d[t];
+  __syncthreads();
+  d[t] = s[tr];
+}
+
+int main()
+{
+  const int n = 64;
+  int a[n], r[n], d[n];
+
+  for (int i = 0; i < n; i++) {
+    a[i] = i;
+    r[i] = n-i-1;
+    d[i] = 0;
+  }
+
+  int *d_d;
+  cudaMalloc(&d_d, n * sizeof(int));
+
+  // run version with static shared memory
+  cudaMemcpy(d_d, a, n*sizeof(int), cudaMemcpyHostToDevice);
+  staticReverse<<<1,n>>>(d_d, n);
+  cudaMemcpy(d, d_d, n*sizeof(int), cudaMemcpyDeviceToHost);
+  for (int i = 0; i < n; i++)
+    if (d[i] != r[i]) {
+      printf("Error: d[%d]!=r[%d] (%d, %d)n", i, i, d[i], r[i]);
+      return 1;
+    }
+    printf("PASS\n");
+    return 0;
+}