Enable 2D block intrinsics conversion pass when LICM is not

enable

Author: admitric

IGC/AdaptorOCL/UnifyIROCL.cpp

@@ -598,11 +598,8 @@ static void CommonOCLBasedPasses(OpenCLProgramContext* pContext)
     // Break down the intrinsics into smaller operations (eg. fmuladd to fmul add)
     mpm.add(new BreakdownIntrinsicPass());
 
-   // Break down 2D block intrinsics. Should be before a call to LICM. Mostly
-   // useful when LICM is enabled, so we will consider only that case
-   if (IGC_IS_FLAG_ENABLED(allowLICM)) {
-       mpm.add(createDecompose2DBlockFuncsPass());
-   }
+    // Break down 2D block intrinsics. Should be before a call to LICM
+    mpm.add(createDecompose2DBlockFuncsPass());
 
     {
         if(IGC_IS_FLAG_ENABLED(EnableConstantPromotion))