diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-02-09 19:54:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-02-09 19:54:29 +0000 |
| commit | 518bb53485df640d7b7e3f6b0544099020c42aa7 (patch) | |
| tree | 92b8684baa417c83b197e4abeaf1ab3f06930cbb /lib/CodeGen/MachineLICM.cpp | |
| parent | 4152778605dcab9e650b2cd03e2d8dc12f20aff6 (diff) | |
move target-independent opcodes out of TargetInstrInfo
into TargetOpcodes.h. #include the new TargetOpcodes.h
into MachineInstr. Add new inline accessors (like isPHI())
to MachineInstr, and start using them throughout the
codebase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95687 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineLICM.cpp')
| -rw-r--r-- | lib/CodeGen/MachineLICM.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineLICM.cpp b/lib/CodeGen/MachineLICM.cpp index ffcc8abbc7..92c84f3e83 100644 --- a/lib/CodeGen/MachineLICM.cpp +++ b/lib/CodeGen/MachineLICM.cpp @@ -336,7 +336,7 @@ static bool HasPHIUses(unsigned Reg, MachineRegisterInfo *RegInfo) { for (MachineRegisterInfo::use_iterator UI = RegInfo->use_begin(Reg), UE = RegInfo->use_end(); UI != UE; ++UI) { MachineInstr *UseMI = &*UI; - if (UseMI->getOpcode() == TargetInstrInfo::PHI) + if (UseMI->isPHI()) return true; } return false; @@ -363,7 +363,7 @@ bool MachineLICM::isLoadFromConstantMemory(MachineInstr *MI) { /// IsProfitableToHoist - Return true if it is potentially profitable to hoist /// the given loop invariant. bool MachineLICM::IsProfitableToHoist(MachineInstr &MI) { - if (MI.getOpcode() == TargetInstrInfo::IMPLICIT_DEF) + if (MI.isImplicitDef()) return false; // FIXME: For now, only hoist re-materilizable instructions. LICM will |