Add simple push for bindless buffers.

Author: mmerecki

IGC/Compiler/CISACodeGen/CShader.cpp

@@ -640,6 +640,7 @@ void  CShader::CreateConstantBufferOutput(SKernelProgram* pKernelProgram)
         pKernelProgram->simplePushInfoArr[i].m_offset = pushInfo.simplePushInfoArr[i].offset;
         pKernelProgram->simplePushInfoArr[i].m_size = pushInfo.simplePushInfoArr[i].size;
         pKernelProgram->simplePushInfoArr[i].isStateless = pushInfo.simplePushInfoArr[i].isStateless;
+        pKernelProgram->simplePushInfoArr[i].isBindless = pushInfo.simplePushInfoArr[i].isBindless;
     }
 
     if (GetContext()->m_ConstantBufferReplaceShaderPatterns)

IGC/Compiler/CISACodeGen/Platform.hpp

@@ -589,6 +589,12 @@ unsigned getAccChNumUD() const
 {
     return 8;
 }
+
+int getBSOLocInExtDescriptor() const
+{
+    return 12;
+}
+
 // ***** Below go accessor methods for testing WA data from WA_TABLE *****
 
 bool WaDoNotPushConstantsForAllPulledGSTopologies() const