Instead of passing in an unsigned value for the optimization level, use an enum,
which better identifies what the optimization is doing. And is more flexible for
future uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70440 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/Alpha.h b/lib/Target/Alpha/Alpha.h
index 994edaa..853109a 100644
--- a/lib/Target/Alpha/Alpha.h
+++ b/lib/Target/Alpha/Alpha.h
@@ -15,18 +15,20 @@
#ifndef TARGET_ALPHA_H
#define TARGET_ALPHA_H
+#include "llvm/Target/TargetMachine.h"
+
namespace llvm {
class AlphaTargetMachine;
class FunctionPass;
- class TargetMachine;
class MachineCodeEmitter;
class raw_ostream;
FunctionPass *createAlphaISelDag(AlphaTargetMachine &TM);
FunctionPass *createAlphaCodePrinterPass(raw_ostream &OS,
TargetMachine &TM,
- unsigned OptLevel, bool Verbose);
+ CodeGenOpt::Level OptLevel,
+ bool Verbose);
FunctionPass *createAlphaPatternInstructionSelector(TargetMachine &TM);
FunctionPass *createAlphaCodeEmitterPass(AlphaTargetMachine &TM,
MachineCodeEmitter &MCE);
diff --git a/lib/Target/Alpha/AlphaTargetMachine.cpp b/lib/Target/Alpha/AlphaTargetMachine.cpp
index 7a87612..802a803 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/lib/Target/Alpha/AlphaTargetMachine.cpp
@@ -77,25 +77,26 @@
//===----------------------------------------------------------------------===//
bool AlphaTargetMachine::addInstSelector(PassManagerBase &PM,
- unsigned OptLevel) {
+ CodeGenOpt::Level OptLevel) {
PM.add(createAlphaISelDag(*this));
return false;
}
bool AlphaTargetMachine::addPreEmitPass(PassManagerBase &PM,
- unsigned OptLevel) {
+ CodeGenOpt::Level OptLevel) {
// Must run branch selection immediately preceding the asm printer
PM.add(createAlphaBranchSelectionPass());
return false;
}
bool AlphaTargetMachine::addAssemblyEmitter(PassManagerBase &PM,
- unsigned OptLevel,
+ CodeGenOpt::Level OptLevel,
bool Verbose,
raw_ostream &Out) {
PM.add(createAlphaLLRPPass(*this));
PM.add(createAlphaCodePrinterPass(Out, *this, OptLevel, Verbose));
return false;
}
-bool AlphaTargetMachine::addCodeEmitter(PassManagerBase &PM, unsigned OptLevel,
+bool AlphaTargetMachine::addCodeEmitter(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel,
bool DumpAsm, MachineCodeEmitter &MCE) {
PM.add(createAlphaCodeEmitterPass(*this, MCE));
if (DumpAsm)
@@ -103,7 +104,8 @@
return false;
}
bool AlphaTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM,
- unsigned OptLevel, bool DumpAsm,
+ CodeGenOpt::Level OptLevel,
+ bool DumpAsm,
MachineCodeEmitter &MCE) {
return addCodeEmitter(PM, OptLevel, DumpAsm, MCE);
}
diff --git a/lib/Target/Alpha/AlphaTargetMachine.h b/lib/Target/Alpha/AlphaTargetMachine.h
index 309c2e8..8dd07db 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.h
+++ b/lib/Target/Alpha/AlphaTargetMachine.h
@@ -58,14 +58,17 @@
static unsigned getModuleMatchQuality(const Module &M);
// Pass Pipeline Configuration
- virtual bool addInstSelector(PassManagerBase &PM, unsigned OptLevel);
- virtual bool addPreEmitPass(PassManagerBase &PM, unsigned OptLevel);
- virtual bool addAssemblyEmitter(PassManagerBase &PM, unsigned OptLevel,
+ virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
+ virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
+ virtual bool addAssemblyEmitter(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel,
bool Verbose, raw_ostream &Out);
- virtual bool addCodeEmitter(PassManagerBase &PM, unsigned OptLevel,
+ virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
bool DumpAsm, MachineCodeEmitter &MCE);
- virtual bool addSimpleCodeEmitter(PassManagerBase &PM, unsigned OptLevel,
- bool DumpAsm, MachineCodeEmitter &MCE);
+ virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
+ CodeGenOpt::Level OptLevel,
+ bool DumpAsm,
+ MachineCodeEmitter &MCE);
};
} // end namespace llvm
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index 292a380..0d200c5 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -37,7 +37,8 @@
///
explicit AlphaAsmPrinter(raw_ostream &o, TargetMachine &tm,
- const TargetAsmInfo *T, unsigned OL, bool V)
+ const TargetAsmInfo *T, CodeGenOpt::Level OL,
+ bool V)
: AsmPrinter(o, tm, T, OL, V) {}
virtual const char *getPassName() const {
@@ -68,7 +69,7 @@
///
FunctionPass *llvm::createAlphaCodePrinterPass(raw_ostream &o,
TargetMachine &tm,
- unsigned OptLevel,
+ CodeGenOpt::Level OptLevel,
bool verbose) {
return new AlphaAsmPrinter(o, tm, tm.getTargetAsmInfo(), OptLevel, verbose);
}