[llvm-commits] [llvm] r96761 - /llvm/trunk/include/llvm/Target/TargetRegistry.h
Daniel Dunbar
daniel at zuster.org
Sun Feb 21 13:53:37 PST 2010
Author: ddunbar
Date: Sun Feb 21 15:53:37 2010
New Revision: 96761
URL: http://llvm.org/viewvc/llvm-project?rev=96761&view=rev
Log:
Formatting tweaks (trailing whitespace, ordering, comments).
Modified:
llvm/trunk/include/llvm/Target/TargetRegistry.h
Modified: llvm/trunk/include/llvm/Target/TargetRegistry.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetRegistry.h?rev=96761&r1=96760&r2=96761&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetRegistry.h (original)
+++ llvm/trunk/include/llvm/Target/TargetRegistry.h Sun Feb 21 15:53:37 2010
@@ -94,32 +94,31 @@
bool HasJIT;
AsmInfoCtorFnTy AsmInfoCtorFn;
-
+
/// TargetMachineCtorFn - Construction function for this target's
/// TargetMachine, if registered.
TargetMachineCtorTy TargetMachineCtorFn;
- /// AsmPrinterCtorFn - Construction function for this target's AsmPrinter,
- /// if registered.
- AsmPrinterCtorTy AsmPrinterCtorFn;
-
/// AsmLexerCtorFn - Construction function for this target's TargetAsmLexer,
/// if registered.
AsmLexerCtorTy AsmLexerCtorFn;
-
+
/// AsmParserCtorFn - Construction function for this target's
/// TargetAsmParser, if registered.
AsmParserCtorTy AsmParserCtorFn;
-
+
+ /// AsmPrinterCtorFn - Construction function for this target's AsmPrinter,
+ /// if registered.
+ AsmPrinterCtorTy AsmPrinterCtorFn;
+
/// MCDisassemblerCtorFn - Construction function for this target's
/// MCDisassembler, if registered.
MCDisassemblerCtorTy MCDisassemblerCtorFn;
-
- /// MCInstPrinterCtorFn - Construction function for this target's
+ /// MCInstPrinterCtorFn - Construction function for this target's
/// MCInstPrinter, if registered.
MCInstPrinterCtorTy MCInstPrinterCtorFn;
-
+
/// CodeEmitterCtorFn - Construction function for this target's CodeEmitter,
/// if registered.
CodeEmitterCtorTy CodeEmitterCtorFn;
@@ -147,12 +146,15 @@
/// hasTargetMachine - Check if this target supports code generation.
bool hasTargetMachine() const { return TargetMachineCtorFn != 0; }
- /// hasAsmPrinter - Check if this target supports .s printing.
- bool hasAsmPrinter() const { return AsmPrinterCtorFn != 0; }
+ /// hasAsmLexer - Check if this target supports .s lexing.
+ bool hasAsmLexer() const { return AsmLexerCtorFn != 0; }
/// hasAsmParser - Check if this target supports .s parsing.
bool hasAsmParser() const { return AsmParserCtorFn != 0; }
-
+
+ /// hasAsmPrinter - Check if this target supports .s printing.
+ bool hasAsmPrinter() const { return AsmPrinterCtorFn != 0; }
+
/// hasMCDisassembler - Check if this target has a disassembler.
bool hasMCDisassembler() const { return MCDisassemblerCtorFn != 0; }
@@ -165,7 +167,7 @@
/// @}
/// @name Feature Constructors
/// @{
-
+
/// createAsmInfo - Create a MCAsmInfo implementation for the specified
/// target triple.
///
@@ -178,7 +180,7 @@
return 0;
return AsmInfoCtorFn(*this, Triple);
}
-
+
/// createTargetMachine - Create a target specific machine implementation
/// for the specified \arg Triple.
///
@@ -193,16 +195,6 @@
return TargetMachineCtorFn(*this, Triple, Features);
}
- /// createAsmPrinter - Create a target specific assembly printer pass. This
- /// takes ownership of the MCContext and MCStreamer objects but not the MAI.
- AsmPrinter *createAsmPrinter(formatted_raw_ostream &OS, TargetMachine &TM,
- MCContext &Ctx, MCStreamer &Streamer,
- const MCAsmInfo *MAI) const {
- if (!AsmPrinterCtorFn)
- return 0;
- return AsmPrinterCtorFn(OS, TM, Ctx, Streamer, MAI);
- }
-
/// createAsmLexer - Create a target specific assembly lexer.
///
TargetAsmLexer *createAsmLexer(const MCAsmInfo &MAI) const {
@@ -210,7 +202,7 @@
return 0;
return AsmLexerCtorFn(*this, MAI);
}
-
+
/// createAsmParser - Create a target specific assembly parser.
///
/// \arg Parser - The target independent parser implementation to use for
@@ -220,7 +212,17 @@
return 0;
return AsmParserCtorFn(*this, Parser);
}
-
+
+ /// createAsmPrinter - Create a target specific assembly printer pass. This
+ /// takes ownership of the MCContext and MCStreamer objects but not the MAI.
+ AsmPrinter *createAsmPrinter(formatted_raw_ostream &OS, TargetMachine &TM,
+ MCContext &Ctx, MCStreamer &Streamer,
+ const MCAsmInfo *MAI) const {
+ if (!AsmPrinterCtorFn)
+ return 0;
+ return AsmPrinterCtorFn(OS, TM, Ctx, Streamer, MAI);
+ }
+
const MCDisassembler *createMCDisassembler() const {
if (!MCDisassemblerCtorFn)
return 0;
@@ -234,8 +236,8 @@
return 0;
return MCInstPrinterCtorFn(*this, SyntaxVariant, MAI, O);
}
-
-
+
+
/// createCodeEmitter - Create a target specific code emitter.
MCCodeEmitter *createCodeEmitter(TargetMachine &TM, MCContext &Ctx) const {
if (!CodeEmitterCtorFn)
@@ -270,8 +272,8 @@
return *this;
}
iterator operator++(int) { // Postincrement
- iterator tmp = *this;
- ++*this;
+ iterator tmp = *this;
+ ++*this;
return tmp;
}
@@ -313,7 +315,7 @@
/// RegisterTarget - Register the given target. Attempts to register a
/// target which has already been registered will be ignored.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
@@ -321,7 +323,7 @@
/// @param T - The target being registered.
/// @param Name - The target name. This should be a static string.
/// @param ShortDesc - A short target description. This should be a static
- /// string.
+ /// string.
/// @param TQualityFn - The triple match quality computation function for
/// this target.
/// @param HasJIT - Whether the target supports JIT code
@@ -334,11 +336,11 @@
/// RegisterAsmInfo - Register a MCAsmInfo implementation for the
/// given target.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
- ///
+ ///
/// @param T - The target being registered.
/// @param Fn - A function to construct a MCAsmInfo for the target.
static void RegisterAsmInfo(Target &T, Target::AsmInfoCtorFnTy Fn) {
@@ -346,76 +348,76 @@
if (!T.AsmInfoCtorFn)
T.AsmInfoCtorFn = Fn;
}
-
+
/// RegisterTargetMachine - Register a TargetMachine implementation for the
/// given target.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
- ///
+ ///
/// @param T - The target being registered.
/// @param Fn - A function to construct a TargetMachine for the target.
- static void RegisterTargetMachine(Target &T,
+ static void RegisterTargetMachine(Target &T,
Target::TargetMachineCtorTy Fn) {
// Ignore duplicate registration.
if (!T.TargetMachineCtorFn)
T.TargetMachineCtorFn = Fn;
}
- /// RegisterAsmPrinter - Register an AsmPrinter implementation for the given
- /// target.
- ///
- /// Clients are responsible for ensuring that registration doesn't occur
- /// while another thread is attempting to access the registry. Typically
- /// this is done by initializing all targets at program startup.
- ///
- /// @param T - The target being registered.
- /// @param Fn - A function to construct an AsmPrinter for the target.
- static void RegisterAsmPrinter(Target &T, Target::AsmPrinterCtorTy Fn) {
- // Ignore duplicate registration.
- if (!T.AsmPrinterCtorFn)
- T.AsmPrinterCtorFn = Fn;
- }
-
/// RegisterAsmLexer - Register a TargetAsmLexer implementation for the
/// given target.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
///
/// @param T - The target being registered.
- /// @param Fn - A function to construct an AsmPrinter for the target.
+ /// @param Fn - A function to construct an AsmLexer for the target.
static void RegisterAsmLexer(Target &T, Target::AsmLexerCtorTy Fn) {
if (!T.AsmLexerCtorFn)
T.AsmLexerCtorFn = Fn;
}
-
+
/// RegisterAsmParser - Register a TargetAsmParser implementation for the
/// given target.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
///
/// @param T - The target being registered.
- /// @param Fn - A function to construct an AsmPrinter for the target.
+ /// @param Fn - A function to construct an AsmParser for the target.
static void RegisterAsmParser(Target &T, Target::AsmParserCtorTy Fn) {
if (!T.AsmParserCtorFn)
T.AsmParserCtorFn = Fn;
}
-
+
+ /// RegisterAsmPrinter - Register an AsmPrinter implementation for the given
+ /// target.
+ ///
+ /// Clients are responsible for ensuring that registration doesn't occur
+ /// while another thread is attempting to access the registry. Typically
+ /// this is done by initializing all targets at program startup.
+ ///
+ /// @param T - The target being registered.
+ /// @param Fn - A function to construct an AsmPrinter for the target.
+ static void RegisterAsmPrinter(Target &T, Target::AsmPrinterCtorTy Fn) {
+ // Ignore duplicate registration.
+ if (!T.AsmPrinterCtorFn)
+ T.AsmPrinterCtorFn = Fn;
+ }
+
/// RegisterMCDisassembler - Register a MCDisassembler implementation for
/// the given target.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
///
/// @param T - The target being registered.
/// @param Fn - A function to construct an MCDisassembler for the target.
- static void RegisterMCDisassembler(Target &T,
+ static void RegisterMCDisassembler(Target &T,
Target::MCDisassemblerCtorTy Fn) {
if (!T.MCDisassemblerCtorFn)
T.MCDisassemblerCtorFn = Fn;
@@ -423,7 +425,7 @@
/// RegisterMCInstPrinter - Register a MCInstPrinter implementation for the
/// given target.
- ///
+ ///
/// Clients are responsible for ensuring that registration doesn't occur
/// while another thread is attempting to access the registry. Typically
/// this is done by initializing all targets at program startup.
@@ -435,7 +437,7 @@
if (!T.MCInstPrinterCtorFn)
T.MCInstPrinterCtorFn = Fn;
}
-
+
/// RegisterCodeEmitter - Register a MCCodeEmitter implementation for the
/// given target.
///
@@ -444,7 +446,7 @@
/// this is done by initializing all targets at program startup.
///
/// @param T - The target being registered.
- /// @param Fn - A function to construct an AsmPrinter for the target.
+ /// @param Fn - A function to construct an MCCodeEmitter for the target.
static void RegisterCodeEmitter(Target &T, Target::CodeEmitterCtorTy Fn) {
if (!T.CodeEmitterCtorFn)
T.CodeEmitterCtorFn = Fn;
@@ -498,7 +500,7 @@
static const MCAsmInfo *Allocator(const Target &T, StringRef TT) {
return new MCAsmInfoImpl(T, TT);
}
-
+
};
/// RegisterAsmInfoFn - Helper template for registering a target assembly info
@@ -537,28 +539,6 @@
}
};
- /// RegisterAsmPrinter - Helper template for registering a target specific
- /// assembly printer, for use in the target machine initialization
- /// function. Usage:
- ///
- /// extern "C" void LLVMInitializeFooAsmPrinter() {
- /// extern Target TheFooTarget;
- /// RegisterAsmPrinter<FooAsmPrinter> X(TheFooTarget);
- /// }
- template<class AsmPrinterImpl>
- struct RegisterAsmPrinter {
- RegisterAsmPrinter(Target &T) {
- TargetRegistry::RegisterAsmPrinter(T, &Allocator);
- }
-
- private:
- static AsmPrinter *Allocator(formatted_raw_ostream &OS, TargetMachine &TM,
- MCContext &Ctx, MCStreamer &Streamer,
- const MCAsmInfo *MAI) {
- return new AsmPrinterImpl(OS, TM, Ctx, Streamer, MAI);
- }
- };
-
/// RegisterAsmLexer - Helper template for registering a target specific
/// assembly lexer, for use in the target machine initialization
/// function. Usage:
@@ -572,7 +552,7 @@
RegisterAsmLexer(Target &T) {
TargetRegistry::RegisterAsmLexer(T, &Allocator);
}
-
+
private:
static TargetAsmLexer *Allocator(const Target &T, const MCAsmInfo &MAI) {
return new AsmLexerImpl(T, MAI);
@@ -599,6 +579,28 @@
}
};
+ /// RegisterAsmPrinter - Helper template for registering a target specific
+ /// assembly printer, for use in the target machine initialization
+ /// function. Usage:
+ ///
+ /// extern "C" void LLVMInitializeFooAsmPrinter() {
+ /// extern Target TheFooTarget;
+ /// RegisterAsmPrinter<FooAsmPrinter> X(TheFooTarget);
+ /// }
+ template<class AsmPrinterImpl>
+ struct RegisterAsmPrinter {
+ RegisterAsmPrinter(Target &T) {
+ TargetRegistry::RegisterAsmPrinter(T, &Allocator);
+ }
+
+ private:
+ static AsmPrinter *Allocator(formatted_raw_ostream &OS, TargetMachine &TM,
+ MCContext &Ctx, MCStreamer &Streamer,
+ const MCAsmInfo *MAI) {
+ return new AsmPrinterImpl(OS, TM, Ctx, Streamer, MAI);
+ }
+ };
+
/// RegisterCodeEmitter - Helper template for registering a target specific
/// machine code emitter, for use in the target initialization
/// function. Usage:
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