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addPassesToJITCompile and addPassesToEmitMachineCode now take a

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FunctionPassManager, to support function-at-a-time compilation and
 emission of code.

llvm-svn: 7821
This commit is contained in:
Brian Gaeke 2003-08-13 18:17:27 +00:00
parent 39ff839ca3
commit 299cf12f45
3 changed files with 9 additions and 7 deletions
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7
include/llvm/Target/TargetMachine.h
View File

@ -19,6 +19,7 @@ class TargetCacheInfo;
class TargetOptInfo;
class MachineCodeEmitter;
class MRegisterInfo;
class FunctionPassManager;
class PassManager;
class Pass;
@ -79,7 +80,7 @@ public:
/// implement a fast dynamic compiler for this target. Return true if this is
/// not supported for this target.
///
virtual bool addPassesToJITCompile(PassManager &PM) { return true; }
virtual bool addPassesToJITCompile(FunctionPassManager &PM) { return true; }
/// addPassesToEmitAssembly - Add passes to the specified pass manager to get
/// assembly langage code emitted. Typically this will involve several steps
@ -91,12 +92,12 @@ public:
}
/// addPassesToEmitMachineCode - Add passes to the specified pass manager to
/// get machine code emitted. This uses a MAchineCodeEmitter object to handle
/// get machine code emitted. This uses a MachineCodeEmitter object to handle
/// actually outputting the machine code and resolving things like the address
/// of functions. This method should returns true if machine code emission is
/// not supported.
///
virtual bool addPassesToEmitMachineCode(PassManager &PM,
virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
MachineCodeEmitter &MCE) {
return true;
}

2
lib/Target/X86/X86CodeEmitter.cpp
View File

@ -181,7 +181,7 @@ namespace {
/// of functions. This method should returns true if machine code emission is
/// not supported.
///
bool X86TargetMachine::addPassesToEmitMachineCode(PassManager &PM,
bool X86TargetMachine::addPassesToEmitMachineCode(FunctionPassManager &PM,
MachineCodeEmitter &MCE) {
PM.add(new Emitter(MCE));
return false;

7
lib/Target/X86/X86TargetMachine.h
View File

@ -9,6 +9,7 @@
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/PassManager.h"
#include "X86InstrInfo.h"
class X86TargetMachine : public TargetMachine {
@ -32,15 +33,15 @@ public:
/// implement a fast dynamic compiler for this target. Return true if this is
/// not supported for this target.
///
virtual bool addPassesToJITCompile(PassManager &PM);
virtual bool addPassesToJITCompile(FunctionPassManager &PM);
/// addPassesToEmitMachineCode - Add passes to the specified pass manager to
/// get machine code emitted. This uses a MAchineCodeEmitter object to handle
/// get machine code emitted. This uses a MachineCodeEmitter object to handle
/// actually outputting the machine code and resolving things like the address
/// of functions. This method should returns true if machine code emission is
/// not supported.
///
virtual bool addPassesToEmitMachineCode(PassManager &PM,
virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
MachineCodeEmitter &MCE);
virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);