[Autobackout][FunctionalRegression]Revert of change: 706d81d: Add an OCL option to enable profile-guided trimming

Add the OCL option -ze-opt-profile-guided-trimming to enable
    profile-guided trimming.

Author: sys-igc

IGC/AdaptorOCL/UnifyIROCL.cpp

@@ -430,10 +430,8 @@ static void CommonOCLBasedPasses(
         mpm.add(createSCCPPass());
         mpm.add(new ResolveConstExprCalls());
 
-        // Estimate maximal function size in the module and disable subroutine
-        // if not profitable.
-        mpm.add(createEstimateFunctionSizePass(
-            pContext->m_Options.StaticProfileGuidedTrimming));
+        // Estimate maximal function size in the module and disable subroutine if not profitable.
+        mpm.add(createEstimateFunctionSizePass());
         mpm.add(createProcessFuncAttributesPass());
         FastMathFlags Mask;
         Mask.setFast();

IGC/Compiler/CISACodeGen/EstimateFunctionSize.cpp

@@ -42,7 +42,7 @@ namespace IGC {
             AL_Kernel
         };
 
-        explicit EstimateFunctionSize(AnalysisLevel = AL_Module, bool = false);
+        explicit EstimateFunctionSize(AnalysisLevel = AL_Module);
         ~EstimateFunctionSize();
         EstimateFunctionSize(const EstimateFunctionSize&) = delete;
         EstimateFunctionSize& operator=(const EstimateFunctionSize&) = delete;
@@ -137,45 +137,9 @@ namespace IGC {
         llvm::ScaledNumber<uint64_t> thresholdForTrimming;
         std::unordered_map<llvm::Loop *, llvm::ScaledNumber<uint64_t>>
             LoopIterCnts;
-
-        // Flags for Kernel trimming
-        bool ControlKernelTotalSize;
-        bool ControlUnitSize;
-        unsigned ControlInlineTinySize;
-        unsigned UnitSizeThreshold;
-
-        // Flags for Static Profile-guided trimming
-        bool StaticProfileGuidedTrimming;
-        bool UseFrequencyInfoForSPGT;
-        bool BlockFrequencySampling;
-        bool EnableLeafCollapsing;
-        bool EnableSizeContributionOptimization;
-        bool LoopCountAwareTrimming;
-        bool EnableGreedyTrimming;
-        unsigned SizeWeightForSPGT;
-        unsigned FrequencyWeightForSPGT;
-        unsigned MetricForKernelSizeReduction;
-        unsigned ParameterForColdFuncThreshold;
-        unsigned ControlInlineTinySizeForSPGT;
-        unsigned MaxUnrollCountForFunctionSizeAnalysis;
-        unsigned SkipTrimmingOneCopyFunction;
-        std::string SelectiveTrimming;
-
-        // Flags for Partitioning
-        bool PartitionUnit;
-        bool StaticProfileGuidedPartitioning;
-
-        // Flags for implcit arguments and external functions
-        bool ForceInlineExternalFunctions;
-        bool ForceInlineStackCallWithImplArg;
-        bool ControlInlineImplicitArgs;
-        unsigned SubroutineThreshold;
-        unsigned KernelTotalSizeThreshold;
-        unsigned ExpandedUnitSizeThreshold;
     };
 
     llvm::ModulePass* createEstimateFunctionSizePass();
-    llvm::ModulePass *createEstimateFunctionSizePass(bool);
     llvm::ModulePass* createEstimateFunctionSizePass(EstimateFunctionSize::AnalysisLevel);
 
 } // namespace IGC

IGC/Compiler/CISACodeGen/EstimateFunctionSize.h

@@ -603,9 +603,5 @@ void Options::parseOptions(const char* opts)
         Xfinalizer = true;
         XfinalizerOption = arg->getValue();
     }
-
-    if (apiOptions.hasArg(OPT_static_profile_guided_trimming_common)) {
-        StaticProfileGuidedTrimming = true;
-    }
 }
 } // namespace IGC

IGC/Compiler/CISACodeGen/OpenCLOptions.cpp

@@ -191,8 +191,6 @@ class Options
     // This option enables FP64 emulation for conversions
     // This applies to platforms that cannot HW support for double operations
     bool EnableFP64GenConvEmu = false;
-    // This option enables static profile-guided trimming
-    bool StaticProfileGuidedTrimming = false;
 
 private:
     void parseOptions(const char* opts);

IGC/Compiler/CISACodeGen/OpenCLOptions.hpp

@@ -1374,9 +1374,7 @@ namespace TC
                             (strcmp(pParam, "-ze-fp64-gen-emu") == 0) || //used by fp64 emulation
                             (strcmp(pParam, "-cl-fp64-gen-conv-emu") == 0) || //used by fp64 conversion emulation
                             (strcmp(pParam, "-ze-fp64-gen-conv-emu") == 0) || //used by fp64 conversion emulation
-                            (strcmp(pParam, "-Xfinalizer") == 0) || // used to pass options to visa finalizer
-                            (strcmp(pParam, "-cl-intel-static-profile-guided-trimming") == 0) || //used to enable profile-guided trimming
-                            (strcmp(pParam, "-ze-opt-static-profile-guided-trimming") == 0); //used to enable profile-guided trimming
+                            (strcmp(pParam, "-Xfinalizer") == 0); // used to pass options to visa finalizer
 
                         if (isCommonOption)
                         {

IGC/OCLFE/igd_fcl_mcl/source/clang_tb.cpp

@@ -58,9 +58,6 @@ defm fp64_gen_emu : CommonFlag<"fp64-gen-emu">;
 // -cl-fp64-gen-conv-emu  -ze-fp64-gen-conv-emu
 defm fp64_gen_conv_emu : CommonFlag<"fp64-gen-conv-emu">;
 
-// -cl-intel-profile-guided-trimming, -ze-opt-profile-guided-trimming
-defm static_profile_guided_trimming : CommonFlag<"static-profile-guided-trimming">;
-
 // }} Backend API options
 
 // API options from source translation {{