llvm-beanz · llvm-beanz · Mar 8, 2023 · Mar 8, 2023 · Mar 8, 2023 · Mar 8, 2023
diff --git a/include/dxc/HLSL/DxilGenerationPass.h b/include/dxc/HLSL/DxilGenerationPass.h
@@ -125,9 +125,6 @@ void initializeCleanupDxBreakPass(llvm::PassRegistry &);
 FunctionPass *createDxilLoopDeletionPass(bool NoSink);
 void initializeDxilLoopDeletionPass(llvm::PassRegistry &);
 
-ModulePass *createHLLegalizeParameter();
-void initializeHLLegalizeParameterPass(llvm::PassRegistry &);
-
 bool AreDxilResourcesDense(llvm::Module *M,
                            hlsl::DxilResourceBase **ppNonDense);
 

diff --git a/lib/HLSL/CMakeLists.txt b/lib/HLSL/CMakeLists.txt
@@ -36,7 +36,6 @@ add_llvm_library(LLVMHLSL
   DxcOptimizer.cpp
   HLDeadFunctionElimination.cpp
   HLExpandStoreIntrinsics.cpp
-  HLLegalizeParameter.cpp
   HLLowerUDT.cpp
   HLMatrixBitcastLowerPass.cpp
   HLMatrixLowerPass.cpp

diff --git a/lib/HLSL/HLLegalizeParameter.cpp b/lib/HLSL/HLLegalizeParameter.cpp
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -345,8 +345,6 @@ void PassManagerBuilder::populateModulePassManager(
       if (HLSLEnableDebugNops) MPM.add(createDxilInsertPreservesPass(HLSLAllowPreserveValues)); // HLSL Change - insert preserve instructions
 
     if (Inliner) {
-      MPM.add(createHLLegalizeParameter()); // HLSL Change - legalize parameters
-                                            // before inline.
       MPM.add(Inliner);
       Inliner = nullptr;
     }
@@ -406,7 +404,6 @@ void PassManagerBuilder::populateModulePassManager(
 
   MPM.add(createDxilRewriteOutputArgDebugInfoPass()); // Fix output argument types.
 
-  MPM.add(createHLLegalizeParameter()); // legalize parameters before inline.
   if (HLSLEarlyInlining && Inliner) {
     MPM.add(Inliner);
     Inliner = nullptr;