[llvm] 7524db4 - [llvm] Remove unused forward declarations (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-11-20T09:59:36-08:00
New Revision: 7524db4d447aeee582291cb849174a052a62dfbc

URL: https://github.com/llvm/llvm-project/commit/7524db4d447aeee582291cb849174a052a62dfbc
DIFF: https://github.com/llvm/llvm-project/commit/7524db4d447aeee582291cb849174a052a62dfbc.diff

LOG: [llvm] Remove unused forward declarations (NFC)

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/BasicAliasAnalysis.h
    llvm/include/llvm/Frontend/HLSL/HLSLResource.h
    llvm/include/llvm/IR/IRPrintingPasses.h
    llvm/include/llvm/IR/Instructions.h
    llvm/include/llvm/IRPrinter/IRPrintingPasses.h
    llvm/include/llvm/MC/MCPseudoProbe.h
    llvm/include/llvm/Transforms/Instrumentation.h
    llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
    llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h
    llvm/include/llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h
    llvm/lib/CodeGen/SplitKit.h
    llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
    llvm/lib/Target/AMDGPU/Utils/AMDGPUMemoryUtils.h
    llvm/lib/Transforms/Scalar/LICM.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Analysis/BasicAliasAnalysis.h b/llvm/include/llvm/Analysis/BasicAliasAnalysis.h
index 4df09cb6aa07a..f3c80c676d0ad 100644
--- a/llvm/include/llvm/Analysis/BasicAliasAnalysis.h
+++ b/llvm/include/llvm/Analysis/BasicAliasAnalysis.h
@@ -24,7 +24,6 @@
 namespace llvm {
 
 class AssumptionCache;
-class BasicBlock;
 class DataLayout;
 class DominatorTree;
 class Function;

diff  --git a/llvm/include/llvm/Frontend/HLSL/HLSLResource.h b/llvm/include/llvm/Frontend/HLSL/HLSLResource.h
index b0c20312f2a7b..ba08ee519351f 100644
--- a/llvm/include/llvm/Frontend/HLSL/HLSLResource.h
+++ b/llvm/include/llvm/Frontend/HLSL/HLSLResource.h
@@ -16,7 +16,6 @@
 #include "llvm/IR/Metadata.h"
 
 namespace llvm {
-class Module;
 class GlobalVariable;
 
 namespace hlsl {

diff  --git a/llvm/include/llvm/IR/IRPrintingPasses.h b/llvm/include/llvm/IR/IRPrintingPasses.h
index 942e420a2d659..8928ecfce313e 100644
--- a/llvm/include/llvm/IR/IRPrintingPasses.h
+++ b/llvm/include/llvm/IR/IRPrintingPasses.h
@@ -20,9 +20,7 @@
 namespace llvm {
 class raw_ostream;
 class StringRef;
-class Function;
 class FunctionPass;
-class Module;
 class ModulePass;
 class Pass;
 

diff  --git a/llvm/include/llvm/IR/Instructions.h b/llvm/include/llvm/IR/Instructions.h
index d73ecd318f7d5..5dfe0d180453f 100644
--- a/llvm/include/llvm/IR/Instructions.h
+++ b/llvm/include/llvm/IR/Instructions.h
@@ -44,7 +44,6 @@ namespace llvm {
 class APFloat;
 class APInt;
 class BasicBlock;
-class BlockAddress;
 class ConstantInt;
 class DataLayout;
 class StringRef;

diff  --git a/llvm/include/llvm/IRPrinter/IRPrintingPasses.h b/llvm/include/llvm/IRPrinter/IRPrintingPasses.h
index 8eb7973365172..4be1f3c967e24 100644
--- a/llvm/include/llvm/IRPrinter/IRPrintingPasses.h
+++ b/llvm/include/llvm/IRPrinter/IRPrintingPasses.h
@@ -23,7 +23,6 @@
 
 namespace llvm {
 class raw_ostream;
-class StringRef;
 class Function;
 class Module;
 class Pass;

diff  --git a/llvm/include/llvm/MC/MCPseudoProbe.h b/llvm/include/llvm/MC/MCPseudoProbe.h
index 1b01733e62271..f5796f5c7948d 100644
--- a/llvm/include/llvm/MC/MCPseudoProbe.h
+++ b/llvm/include/llvm/MC/MCPseudoProbe.h
@@ -68,7 +68,6 @@
 
 namespace llvm {
 
-class MCSection;
 class MCSymbol;
 class MCObjectStreamer;
 class raw_ostream;

diff  --git a/llvm/include/llvm/Transforms/Instrumentation.h b/llvm/include/llvm/Transforms/Instrumentation.h
index 52387e3330c0b..2497b3d40d0b0 100644
--- a/llvm/include/llvm/Transforms/Instrumentation.h
+++ b/llvm/include/llvm/Transforms/Instrumentation.h
@@ -28,7 +28,6 @@
 namespace llvm {
 
 class Triple;
-class ModulePass;
 class OptimizationRemarkEmitter;
 class Comdat;
 class CallBase;

diff  --git a/llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h b/llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
index 6c961c247cba1..b1b1ece3eff5a 100644
--- a/llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
+++ b/llvm/include/llvm/Transforms/Instrumentation/BoundsChecking.h
@@ -13,7 +13,6 @@
 
 namespace llvm {
 class Function;
-class FunctionPass;
 
 /// A pass to instrument code and perform run-time bounds checking on loads,
 /// stores, and other memory intrinsics.

diff  --git a/llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h b/llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h
index dc162d52709cc..0984e8ec32656 100644
--- a/llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h
+++ b/llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h
@@ -17,7 +17,6 @@
 #include "llvm/IR/PassManager.h"
 
 namespace llvm {
-class Function;
 class Module;
 class StringRef;
 class raw_ostream;

diff  --git a/llvm/include/llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h b/llvm/include/llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h
index 680257cdb1830..4d1f934ae91d7 100644
--- a/llvm/include/llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h
+++ b/llvm/include/llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h
@@ -13,8 +13,6 @@
 
 namespace llvm {
 
-class LPMUpdater;
-class Loop;
 class Function;
 class raw_ostream;
 

diff  --git a/llvm/lib/CodeGen/SplitKit.h b/llvm/lib/CodeGen/SplitKit.h
index 556b022b93fbb..aa6d83244a5fa 100644
--- a/llvm/lib/CodeGen/SplitKit.h
+++ b/llvm/lib/CodeGen/SplitKit.h
@@ -32,7 +32,6 @@
 
 namespace llvm {
 
-class AAResults;
 class LiveInterval;
 class LiveRange;
 class LiveIntervals;

diff  --git a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
index 497b24ab58e3b..79ae57904c224 100644
--- a/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
+++ b/llvm/lib/DebugInfo/Symbolize/Symbolize.cpp
@@ -38,9 +38,6 @@ namespace llvm {
 namespace codeview {
 union DebugInfo;
 }
-namespace object {
-template <class ELFT> class ELFFile;
-}
 namespace symbolize {
 
 LLVMSymbolizer::LLVMSymbolizer() = default;

diff  --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUMemoryUtils.h b/llvm/lib/Target/AMDGPU/Utils/AMDGPUMemoryUtils.h
index 9dc712b9a334b..92373fc14a986 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUMemoryUtils.h
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUMemoryUtils.h
@@ -15,7 +15,6 @@ namespace llvm {
 
 struct Align;
 class AAResults;
-class ConstantExpr;
 class DataLayout;
 class Function;
 class GlobalVariable;

diff  --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index e6869b0781086..cf5228348fefe 100644
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -88,7 +88,6 @@
 using namespace llvm;
 
 namespace llvm {
-class BlockFrequencyInfo;
 class LPMUpdater;
 } // namespace llvm