Move some classes into anonymous namespaces. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353710 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index d242d3c..ee0d7fd 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -19404,10 +19404,12 @@
return DAG.getNode(ISD::TokenFactor, SDLoc(N), MVT::Other, Aliases);
}
+namespace {
// TODO: Replace with with std::monostate when we move to C++17.
struct UnitT { } Unit;
bool operator==(const UnitT &, const UnitT &) { return true; }
bool operator!=(const UnitT &, const UnitT &) { return false; }
+} // namespace
// This function tries to collect a bunch of potentially interesting
// nodes to improve the chains of, all at once. This might seem
diff --git a/lib/DebugInfo/CodeView/CodeViewError.cpp b/lib/DebugInfo/CodeView/CodeViewError.cpp
index 277db22..69390c7 100644
--- a/lib/DebugInfo/CodeView/CodeViewError.cpp
+++ b/lib/DebugInfo/CodeView/CodeViewError.cpp
@@ -13,6 +13,7 @@
using namespace llvm;
using namespace llvm::codeview;
+namespace {
// FIXME: This class is only here to support the transition to llvm::Error. It
// will be removed once this transition is complete. Clients should prefer to
// deal with the Error value directly, rather than converting to error_code.
@@ -38,6 +39,7 @@
llvm_unreachable("Unrecognized cv_error_code");
}
};
+} // namespace
static llvm::ManagedStatic<CodeViewErrorCategory> CodeViewErrCategory;
const std::error_category &llvm::codeview::CVErrorCategory() {
diff --git a/lib/DebugInfo/MSF/MSFError.cpp b/lib/DebugInfo/MSF/MSFError.cpp
index 34bbc7f..b368b80 100644
--- a/lib/DebugInfo/MSF/MSFError.cpp
+++ b/lib/DebugInfo/MSF/MSFError.cpp
@@ -13,6 +13,7 @@
using namespace llvm;
using namespace llvm::msf;
+namespace {
// FIXME: This class is only here to support the transition to llvm::Error. It
// will be removed once this transition is complete. Clients should prefer to
// deal with the Error value directly, rather than converting to error_code.
@@ -38,6 +39,7 @@
llvm_unreachable("Unrecognized msf_error_code");
}
};
+} // namespace
static llvm::ManagedStatic<MSFErrorCategory> MSFCategory;
const std::error_category &llvm::msf::MSFErrCategory() { return *MSFCategory; }
diff --git a/lib/DebugInfo/PDB/GenericError.cpp b/lib/DebugInfo/PDB/GenericError.cpp
index 586f300..70dc094 100644
--- a/lib/DebugInfo/PDB/GenericError.cpp
+++ b/lib/DebugInfo/PDB/GenericError.cpp
@@ -13,6 +13,7 @@
using namespace llvm;
using namespace llvm::pdb;
+namespace {
// FIXME: This class is only here to support the transition to llvm::Error. It
// will be removed once this transition is complete. Clients should prefer to
// deal with the Error value directly, rather than converting to error_code.
@@ -39,6 +40,7 @@
llvm_unreachable("Unrecognized generic_error_code");
}
};
+} // namespace
static llvm::ManagedStatic<PDBErrorCategory> PDBCategory;
const std::error_category &llvm::pdb::PDBErrCategory() { return *PDBCategory; }
diff --git a/lib/DebugInfo/PDB/Native/RawError.cpp b/lib/DebugInfo/PDB/Native/RawError.cpp
index dec9797..ed6cf08 100644
--- a/lib/DebugInfo/PDB/Native/RawError.cpp
+++ b/lib/DebugInfo/PDB/Native/RawError.cpp
@@ -5,6 +5,7 @@
using namespace llvm;
using namespace llvm::pdb;
+namespace {
// FIXME: This class is only here to support the transition to llvm::Error. It
// will be removed once this transition is complete. Clients should prefer to
// deal with the Error value directly, rather than converting to error_code.
@@ -44,6 +45,7 @@
llvm_unreachable("Unrecognized raw_error_code");
}
};
+} // namespace
static llvm::ManagedStatic<RawErrorCategory> RawCategory;
const std::error_category &llvm::pdb::RawErrCategory() { return *RawCategory; }
diff --git a/lib/Target/AArch64/AArch64InstructionSelector.cpp b/lib/Target/AArch64/AArch64InstructionSelector.cpp
index 3ca5995..e1352c3 100644
--- a/lib/Target/AArch64/AArch64InstructionSelector.cpp
+++ b/lib/Target/AArch64/AArch64InstructionSelector.cpp
@@ -179,9 +179,9 @@
/// Given a register bank, and size in bits, return the smallest register class
/// that can represent that combination.
-const TargetRegisterClass *getMinClassForRegBank(const RegisterBank &RB,
- unsigned SizeInBits,
- bool GetAllRegSet = false) {
+static const TargetRegisterClass *
+getMinClassForRegBank(const RegisterBank &RB, unsigned SizeInBits,
+ bool GetAllRegSet = false) {
unsigned RegBankID = RB.getID();
if (RegBankID == AArch64::GPRRegBankID) {
diff --git a/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp b/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp
index d059ef6..b7fc654 100644
--- a/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp
+++ b/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp
@@ -223,7 +223,7 @@
// Test whether a main function with type FuncTy should be rewritten to have
// type MainTy.
-bool shouldFixMainFunction(FunctionType *FuncTy, FunctionType *MainTy) {
+static bool shouldFixMainFunction(FunctionType *FuncTy, FunctionType *MainTy) {
// Only fix the main function if it's the standard zero-arg form. That way,
// the standard cases will work as expected, and users will see signature
// mismatches from the linker for non-standard cases.
