diff options
Diffstat (limited to 'llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp b/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp index 19ebf46191a9..0d9580e25606 100644 --- a/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp +++ b/llvm/lib/CodeGen/GlobalISel/MachineIRBuilder.cpp @@ -473,6 +473,23 @@ MachineInstrBuilder MachineIRBuilder::buildBoolExt(const DstOp &Res, return buildInstr(ExtOp, Res, Op); } +MachineInstrBuilder MachineIRBuilder::buildBoolExtInReg(const DstOp &Res, + const SrcOp &Op, + bool IsVector, + bool IsFP) { + const auto *TLI = getMF().getSubtarget().getTargetLowering(); + switch (TLI->getBooleanContents(IsVector, IsFP)) { + case TargetLoweringBase::ZeroOrNegativeOneBooleanContent: + return buildSExtInReg(Res, Op, 1); + case TargetLoweringBase::ZeroOrOneBooleanContent: + return buildZExtInReg(Res, Op, 1); + case TargetLoweringBase::UndefinedBooleanContent: + return buildCopy(Res, Op); + } + + llvm_unreachable("unexpected BooleanContent"); +} + MachineInstrBuilder MachineIRBuilder::buildExtOrTrunc(unsigned ExtOpc, const DstOp &Res, const SrcOp &Op) { @@ -938,6 +955,20 @@ MachineIRBuilder::buildAtomicRMWFSub(const DstOp &OldValRes, const SrcOp &Addr, } MachineInstrBuilder +MachineIRBuilder::buildAtomicRMWFMax(const DstOp &OldValRes, const SrcOp &Addr, + const SrcOp &Val, MachineMemOperand &MMO) { + return buildAtomicRMW(TargetOpcode::G_ATOMICRMW_FMAX, OldValRes, Addr, Val, + MMO); +} + +MachineInstrBuilder +MachineIRBuilder::buildAtomicRMWFMin(const DstOp &OldValRes, const SrcOp &Addr, + const SrcOp &Val, MachineMemOperand &MMO) { + return buildAtomicRMW(TargetOpcode::G_ATOMICRMW_FMIN, OldValRes, Addr, Val, + MMO); +} + +MachineInstrBuilder MachineIRBuilder::buildFence(unsigned Ordering, unsigned Scope) { return buildInstr(TargetOpcode::G_FENCE) .addImm(Ordering) |