From 11a01bfa097cfe006de022154709b545ee125523 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Tue, 28 Apr 2009 00:21:31 +0000 Subject: Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to use the old behavior, the flag is -O0. This change allows for finer-grained control over which optimizations are run at different -O levels. Most of this work was pretty mechanical. The majority of the fixes came from verifying that a "fast" variable wasn't used anymore. The JIT still uses a "Fast" flag. I'm not 100% sure if it's necessary to change it there... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70270 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCTargetMachine.cpp | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) (limited to 'lib/Target/PowerPC/PPCTargetMachine.cpp') diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp index 1d3787f..3e1dc32 100644 --- a/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -129,29 +129,31 @@ PPC64TargetMachine::PPC64TargetMachine(const Module &M, const std::string &FS) // Pass Pipeline Configuration //===----------------------------------------------------------------------===// -bool PPCTargetMachine::addInstSelector(PassManagerBase &PM, bool Fast) { +bool PPCTargetMachine::addInstSelector(PassManagerBase &PM, unsigned OptLevel) { // Install an instruction selector. PM.add(createPPCISelDag(*this)); return false; } -bool PPCTargetMachine::addPreEmitPass(PassManagerBase &PM, bool Fast) { +bool PPCTargetMachine::addPreEmitPass(PassManagerBase &PM, unsigned OptLevel) { // Must run branch selection immediately preceding the asm printer. PM.add(createPPCBranchSelectionPass()); return false; } -bool PPCTargetMachine::addAssemblyEmitter(PassManagerBase &PM, bool Fast, - bool Verbose, raw_ostream &Out) { +bool PPCTargetMachine::addAssemblyEmitter(PassManagerBase &PM, + unsigned OptLevel, + bool Verbose, + raw_ostream &Out) { assert(AsmPrinterCtor && "AsmPrinter was not linked in"); if (AsmPrinterCtor) - PM.add(AsmPrinterCtor(Out, *this, Fast, Verbose)); + PM.add(AsmPrinterCtor(Out, *this, OptLevel, Verbose)); return false; } -bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM, bool Fast, +bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM, unsigned OptLevel, bool DumpAsm, MachineCodeEmitter &MCE) { // The JIT should use the static relocation model in ppc32 mode, PIC in ppc64. // FIXME: This should be moved to TargetJITInfo!! @@ -176,20 +178,20 @@ bool PPCTargetMachine::addCodeEmitter(PassManagerBase &PM, bool Fast, if (DumpAsm) { assert(AsmPrinterCtor && "AsmPrinter was not linked in"); if (AsmPrinterCtor) - PM.add(AsmPrinterCtor(errs(), *this, Fast, true)); + PM.add(AsmPrinterCtor(errs(), *this, OptLevel, true)); } return false; } -bool PPCTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM, bool Fast, +bool PPCTargetMachine::addSimpleCodeEmitter(PassManagerBase &PM, unsigned OptLevel, bool DumpAsm, MachineCodeEmitter &MCE) { // Machine code emitter pass for PowerPC. PM.add(createPPCCodeEmitterPass(*this, MCE)); if (DumpAsm) { assert(AsmPrinterCtor && "AsmPrinter was not linked in"); if (AsmPrinterCtor) - PM.add(AsmPrinterCtor(errs(), *this, Fast, true)); + PM.add(AsmPrinterCtor(errs(), *this, OptLevel, true)); } return false; -- cgit v1.1