Remove warnings about unused parameters and shadowed variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51266 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 7c86a8d..b495f85 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -99,7 +99,7 @@
/// used by the LLC tool to determine which target to use when an explicit
/// -march option is not specified. If a target returns zero, it will never
/// be chosen without an explicit -march option.
- static unsigned getModuleMatchQuality(const Module &M) { return 0; }
+ static unsigned getModuleMatchQuality(const Module &) { return 0; }
/// getJITMatchQuality - This static method should be implemented by targets
/// that provide JIT capabilities to indicate how suitable they are for
@@ -195,10 +195,10 @@
/// This method should return FileModel::Error if emission of this file type
/// is not supported.
///
- virtual FileModel::Model addPassesToEmitFile(PassManagerBase &PM,
- std::ostream &Out,
- CodeGenFileType FileType,
- bool Fast) {
+ virtual FileModel::Model addPassesToEmitFile(PassManagerBase &,
+ std::ostream &,
+ CodeGenFileType,
+ bool /*Fast*/) {
return FileModel::None;
}
@@ -206,8 +206,8 @@
/// to be split up (e.g., to add an object writer pass), this method can be
/// used to finish up adding passes to emit the file, if necessary.
///
- virtual bool addPassesToEmitFileFinish(PassManagerBase &PM,
- MachineCodeEmitter *MCE, bool Fast) {
+ virtual bool addPassesToEmitFileFinish(PassManagerBase &,
+ MachineCodeEmitter *, bool /*Fast*/) {
return true;
}
@@ -217,8 +217,9 @@
/// of functions. This method returns true if machine code emission is
/// not supported.
///
- virtual bool addPassesToEmitMachineCode(PassManagerBase &PM,
- MachineCodeEmitter &MCE, bool Fast) {
+ virtual bool addPassesToEmitMachineCode(PassManagerBase &,
+ MachineCodeEmitter &,
+ bool /*Fast*/) {
return true;
}
@@ -226,8 +227,8 @@
/// require having the entire module at once. This is not recommended, do not
/// use this.
virtual bool WantsWholeFile() const { return false; }
- virtual bool addPassesToEmitWholeFile(PassManager &PM, std::ostream &Out,
- CodeGenFileType FileType, bool Fast) {
+ virtual bool addPassesToEmitWholeFile(PassManager &, std::ostream &,
+ CodeGenFileType, bool /*Fast*/) {
return true;
}
};
@@ -277,14 +278,14 @@
/// addInstSelector - This method should add any "last minute" LLVM->LLVM
/// passes, then install an instruction selector pass, which converts from
/// LLVM code to machine instructions.
- virtual bool addInstSelector(PassManagerBase &PM, bool Fast) {
+ virtual bool addInstSelector(PassManagerBase &, bool /*Fast*/) {
return true;
}
/// addPreRegAllocPasses - This method may be implemented by targets that want
/// to run passes immediately before register allocation. This should return
/// true if -print-machineinstrs should print after these passes.
- virtual bool addPreRegAlloc(PassManagerBase &PM, bool Fast) {
+ virtual bool addPreRegAlloc(PassManagerBase &, bool /*Fast*/) {
return false;
}
@@ -292,14 +293,14 @@
/// want to run passes after register allocation but before prolog-epilog
/// insertion. This should return true if -print-machineinstrs should print
/// after these passes.
- virtual bool addPostRegAlloc(PassManagerBase &PM, bool Fast) {
+ virtual bool addPostRegAlloc(PassManagerBase &, bool /*Fast*/) {
return false;
}
/// addPreEmitPass - This pass may be implemented by targets that want to run
/// passes immediately before machine code is emitted. This should return
/// true if -print-machineinstrs should print out the code after the passes.
- virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast) {
+ virtual bool addPreEmitPass(PassManagerBase &, bool /*Fast*/) {
return false;
}
@@ -307,16 +308,16 @@
/// addAssemblyEmitter - This pass should be overridden by the target to add
/// the asmprinter, if asm emission is supported. If this is not supported,
/// 'true' should be returned.
- virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
- std::ostream &Out) {
+ virtual bool addAssemblyEmitter(PassManagerBase &, bool /*Fast*/,
+ std::ostream &) {
return true;
}
/// addCodeEmitter - This pass should be overridden by the target to add a
/// code emitter, if supported. If this is not supported, 'true' should be
/// returned. If DumpAsm is true, the generated assembly is printed to cerr.
- virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast, bool DumpAsm,
- MachineCodeEmitter &MCE) {
+ virtual bool addCodeEmitter(PassManagerBase &, bool /*Fast*/,
+ bool /*DumpAsm*/, MachineCodeEmitter &) {
return true;
}
@@ -324,8 +325,8 @@
/// a code emitter (without setting flags), if supported. If this is not
/// supported, 'true' should be returned. If DumpAsm is true, the generated
/// assembly is printed to cerr.
- virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast,
- bool DumpAsm, MachineCodeEmitter &MCE) {
+ virtual bool addSimpleCodeEmitter(PassManagerBase &, bool /*Fast*/,
+ bool /*DumpAsm*/, MachineCodeEmitter &) {
return true;
}