diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstrBuilder.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstrBuilder.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/MachineInstrBuilder.h b/include/llvm/CodeGen/MachineInstrBuilder.h index 3f30de5..c6a6679 100644 --- a/include/llvm/CodeGen/MachineInstrBuilder.h +++ b/include/llvm/CodeGen/MachineInstrBuilder.h @@ -29,7 +29,8 @@ namespace RegState { Implicit = 0x4, Kill = 0x8, Dead = 0x10, - EarlyClobber = 0x20, + Undef = 0x20, + EarlyClobber = 0x40, ImplicitDefine = Implicit | Define, ImplicitKill = Implicit | Kill }; @@ -57,8 +58,9 @@ public: flags & RegState::Implicit, flags & RegState::Kill, flags & RegState::Dead, - SubReg, - flags & RegState::EarlyClobber)); + flags & RegState::Undef, + flags & RegState::EarlyClobber, + SubReg)); return *this; } @@ -105,6 +107,13 @@ public: return *this; } + const MachineInstrBuilder &addMetadata(MDNode *N, + int64_t Offset = 0, + unsigned char TargetFlags = 0) const { + MI->addOperand(MachineOperand::CreateMDNode(N, Offset, TargetFlags)); + return *this; + } + const MachineInstrBuilder &addExternalSymbol(const char *FnName, int64_t Offset = 0, unsigned char TargetFlags = 0) const { @@ -203,6 +212,9 @@ inline unsigned getKillRegState(bool B) { inline unsigned getDeadRegState(bool B) { return B ? RegState::Dead : 0; } +inline unsigned getUndefRegState(bool B) { + return B ? RegState::Undef : 0; +} } // End llvm namespace |
