[SYCLomatic] Fix the issue that type not processed correctly during the migration of BlockReduce.Reduce (#2745)

Signed-off-by: intwanghao <hao3.wang@intel.com>

Author: intwanghao

clang/lib/DPCT/RulesLangLib/CUBAPIMigration.cpp

@@ -1450,7 +1450,7 @@ void CubRule::processBlockLevelMemberCall(const CXXMemberCallExpr *BlockMC) {
          << ValidItemsEA.getReplacedString() << ") ? "
          << InEA.getReplacedString() << " : " << MapNames::getClNamespace()
          << "known_identity_v<" << StringRef(OpRepl).drop_back(2) << ", "
-         << DpctGlobalInfo::getTypeName(InData->getType()) << ">";
+         << DpctGlobalInfo::getReplacedTypeName(InData->getType()) << ">";
       In = std::move(tmp);
     } else
       In = InEA.getReplacedString();

clang/test/dpct/cub/blocklevel/blockreduce_p4.cu

@@ -15,3 +15,11 @@ __global__ void foo() {
   // CHECK: v = sycl::reduce_over_group(item_ct1.get_group(), (item_ct1.get_group().get_local_linear_id() < item_ct1.get_local_range(2)) ? v : sycl::known_identity_v<sycl::plus<>, float>, sycl::plus<>());
   v = BlockReduce(m).Reduce(v, cub::Sum{}, blockDim.x);
 }
+
+__global__ void foo2() {
+  __half v = 0.0f;
+  typedef cub::BlockReduce<__half, 1024> BlockReduce;
+  __shared__ typename BlockReduce::TempStorage m;
+  // CHECK: v = sycl::reduce_over_group(item_ct1.get_group(), (item_ct1.get_group().get_local_linear_id() < item_ct1.get_local_range(2)) ? v : sycl::known_identity_v<sycl::plus<>, sycl::half>, sycl::plus<>());
+  v = BlockReduce(m).Reduce(v, cub::Sum{}, blockDim.x);
+}