Remove obsolete tests and conditions

Remove obsolete tests and conditions

Author: amielcza

IGC/AdaptorOCL/CLElfLib/ElfReader.h

@@ -10,7 +10,7 @@ SPDX-License-Identifier: MIT
 
 #include "CLElfTypes.h"
 
-#if defined(_WIN32) && (__KLOCWORK__ == 0)
+#if defined(_WIN32)
   #define ELF_CALL __stdcall
 #else
   #define ELF_CALL

IGC/AdaptorOCL/CLElfLib/ElfWriter.h

@@ -12,7 +12,7 @@ SPDX-License-Identifier: MIT
 #include <queue>
 #include <string>
 
-#if defined(_WIN32) && (__KLOCWORK__ == 0)
+#if defined(_WIN32)
   #define ELF_CALL __stdcall
 #else
   #define ELF_CALL

IGC/Compiler/tests/Emu64Ops/partial-typed-pointers.ll

@@ -219,9 +219,8 @@ CMRegion::CMRegion(unsigned Bits, unsigned ElementBytes)
   IGC_ASSERT(Bits);
   Offset = llvm::countTrailingZeros(Bits);
 
-  // Coverity doesn't like the fact that countTrailingZeros may return 32
-  // and that we could do shift by 32 here.
-  // But. countTrailingZeros would return 32 in scenario where "Bits" variable is 0
+  // It might seem problematic that countTrailingZeros may return 32 and that we could do shift by 32 here.
+  // But countTrailingZeros would return 32 in scenario where "Bits" variable is 0
   // And IGC_ASSERT(Bits) covers this case... in debug mode, at least.
   if (Offset < std::numeric_limits<unsigned>::digits) {
     Bits >>= Offset;