10 files changed, 13 insertions, 55 deletions
diff --git a/llvm/lib/Target/X86/ShadowCallStack.cpp b/llvm/lib/Target/X86/ShadowCallStack.cpp
index 9a39455f9dd..ab2cebcb58e 100644
--- a/llvm/lib/Target/X86/ShadowCallStack.cpp
+++ b/llvm/lib/Target/X86/ShadowCallStack.cpp
@@ -31,10 +31,6 @@
 
 using namespace llvm;
 
-namespace llvm {
-void initializeShadowCallStackPass(PassRegistry &);
-}
-
 namespace {
 
 class ShadowCallStack : public MachineFunctionPass {
diff --git a/llvm/lib/Target/X86/X86.h b/llvm/lib/Target/X86/X86.h
index d5405703fdf..19f8e35ade0 100644
--- a/llvm/lib/Target/X86/X86.h
+++ b/llvm/lib/Target/X86/X86.h
@@ -115,8 +115,6 @@ FunctionPass *createX86FixupBWInsts();
 /// to another, when profitable.
 FunctionPass *createX86DomainReassignmentPass();
 
-void initializeFixupBWInstPassPass(PassRegistry &);
-
 /// This pass replaces EVEX encoded of AVX-512 instructiosn by VEX
 /// encoding when possible in order to reduce code size.
 FunctionPass *createX86EvexToVexInsts();
@@ -128,10 +126,21 @@ InstructionSelector *createX86InstructionSelector(const X86TargetMachine &TM,
                                                   X86Subtarget &,
                                                   X86RegisterBankInfo &);
 
-void initializeEvexToVexInstPassPass(PassRegistry &);
-
 FunctionPass *createX86SpeculativeLoadHardeningPass();
 
+void initializeEvexToVexInstPassPass(PassRegistry &);
+void initializeFixupBWInstPassPass(PassRegistry &);
+void initializeFixupLEAPassPass(PassRegistry &);
+void initializeShadowCallStackPass(PassRegistry &);
+void initializeWinEHStatePassPass(PassRegistry &);
+void initializeX86AvoidSFBPassPass(PassRegistry &);
+void initializeX86CallFrameOptimizationPass(PassRegistry &);
+void initializeX86CmovConverterPassPass(PassRegistry &);
+void initializeX86DomainReassignmentPass(PassRegistry &);
+void initializeX86ExecutionDomainFixPass(PassRegistry &);
+void initializeX86FlagsCopyLoweringPassPass(PassRegistry &);
+void initializeX86SpeculativeLoadHardeningPassPass(PassRegistry &);
+
 } // End llvm namespace
 
 #endif
diff --git a/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp b/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
index ab2cbfc33e1..eb9c4b3e597 100644
--- a/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
+++ b/llvm/lib/Target/X86/X86AvoidStoreForwardingBlocks.cpp
@@ -52,10 +52,6 @@ using namespace llvm;
 
 #define DEBUG_TYPE "x86-avoid-SFB"
 
-namespace llvm {
-void initializeX86AvoidSFBPassPass(PassRegistry &);
-} // end namespace llvm
-
 static cl::opt<bool> DisableX86AvoidStoreForwardBlocks(
     "x86-disable-avoid-SFB", cl::Hidden,
     cl::desc("X86: Disable Store Forwarding Blocks fixup."), cl::init(false));
diff --git a/llvm/lib/Target/X86/X86CallFrameOptimization.cpp b/llvm/lib/Target/X86/X86CallFrameOptimization.cpp
index c73fd6eb144..24d7a219e75 100644
--- a/llvm/lib/Target/X86/X86CallFrameOptimization.cpp
+++ b/llvm/lib/Target/X86/X86CallFrameOptimization.cpp
@@ -56,10 +56,6 @@ static cl::opt<bool>
                cl::desc("Avoid optimizing x86 call frames for size"),
                cl::init(false), cl::Hidden);
 
-namespace llvm {
-void initializeX86CallFrameOptimizationPass(PassRegistry &);
-}
-
 namespace {
 
 class X86CallFrameOptimization : public MachineFunctionPass {
diff --git a/llvm/lib/Target/X86/X86CmovConversion.cpp b/llvm/lib/Target/X86/X86CmovConversion.cpp
index 1c5f110d8c6..c3e76fd2a85 100644
--- a/llvm/lib/Target/X86/X86CmovConversion.cpp
+++ b/llvm/lib/Target/X86/X86CmovConversion.cpp
@@ -81,12 +81,6 @@ STATISTIC(NumOfCmovGroupCandidate, "Number of CMOV-group candidates");
 STATISTIC(NumOfLoopCandidate, "Number of CMOV-conversion profitable loops");
 STATISTIC(NumOfOptimizedCmovGroups, "Number of optimized CMOV-groups");
 
-namespace llvm {
-
-void initializeX86CmovConverterPassPass(PassRegistry &);
-
-} // end namespace llvm
-
 // This internal switch can be used to turn off the cmov/branch optimization.
 static cl::opt<bool>
     EnableCmovConverter("x86-cmov-converter",
diff --git a/llvm/lib/Target/X86/X86DomainReassignment.cpp b/llvm/lib/Target/X86/X86DomainReassignment.cpp
index 62588e9509d..7e1f1e7876c 100644
--- a/llvm/lib/Target/X86/X86DomainReassignment.cpp
+++ b/llvm/lib/Target/X86/X86DomainReassignment.cpp
@@ -31,10 +31,6 @@
 
 using namespace llvm;
 
-namespace llvm {
-void initializeX86DomainReassignmentPass(PassRegistry &);
-}
-
 #define DEBUG_TYPE "x86-domain-reassignment"
 
 STATISTIC(NumClosuresConverted, "Number of closures converted by the pass");
diff --git a/llvm/lib/Target/X86/X86FixupLEAs.cpp b/llvm/lib/Target/X86/X86FixupLEAs.cpp
index 33a8baac594..ed24d6a8547 100644
--- a/llvm/lib/Target/X86/X86FixupLEAs.cpp
+++ b/llvm/lib/Target/X86/X86FixupLEAs.cpp
@@ -25,10 +25,6 @@
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
-namespace llvm {
-void initializeFixupLEAPassPass(PassRegistry &);
-}
-
 #define FIXUPLEA_DESC "X86 LEA Fixup"
 #define FIXUPLEA_NAME "x86-fixup-LEAs"
 
diff --git a/llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp b/llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp
index 14e4c455a08..b8cb11fb862 100644
--- a/llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp
+++ b/llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp
@@ -119,12 +119,6 @@ static cl::opt<bool> HardenIndirectCallsAndJumps(
              "mitigate Spectre v1.2 style attacks."),
     cl::init(true), cl::Hidden);
 
-namespace llvm {
-
-void initializeX86SpeculativeLoadHardeningPassPass(PassRegistry &);
-
-} // end namespace llvm
-
 namespace {
 
 class X86SpeculativeLoadHardeningPass : public MachineFunctionPass {
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 3583a9cfb8d..6426e5b076c 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -59,21 +59,6 @@ static cl::opt<bool> EnableCondBrFoldingPass("x86-condbr-folding",
                                         "folding pass"),
                                cl::init(true), cl::Hidden);
 
-namespace llvm {
-
-void initializeWinEHStatePassPass(PassRegistry &);
-void initializeFixupLEAPassPass(PassRegistry &);
-void initializeShadowCallStackPass(PassRegistry &);
-void initializeX86CallFrameOptimizationPass(PassRegistry &);
-void initializeX86CmovConverterPassPass(PassRegistry &);
-void initializeX86ExecutionDomainFixPass(PassRegistry &);
-void initializeX86DomainReassignmentPass(PassRegistry &);
-void initializeX86AvoidSFBPassPass(PassRegistry &);
-void initializeX86SpeculativeLoadHardeningPassPass(PassRegistry &);
-void initializeX86FlagsCopyLoweringPassPass(PassRegistry &);
-
-} // end namespace llvm
-
 extern "C" void LLVMInitializeX86Target() {
   // Register the target.
   RegisterTargetMachine<X86TargetMachine> X(getTheX86_32Target());
diff --git a/llvm/lib/Target/X86/X86WinEHState.cpp b/llvm/lib/Target/X86/X86WinEHState.cpp
index c11e7e365a1..185deda97c1 100644
--- a/llvm/lib/Target/X86/X86WinEHState.cpp
+++ b/llvm/lib/Target/X86/X86WinEHState.cpp
@@ -34,10 +34,6 @@ using namespace llvm;
 
 #define DEBUG_TYPE "winehstate"
 
-namespace llvm {
-void initializeWinEHStatePassPass(PassRegistry &);
-}
-
 namespace {
 const int OverdefinedState = INT_MIN;