diff options
Diffstat (limited to 'llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp index e911085d0ad..774ea9877a7 100644 --- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp +++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp @@ -345,6 +345,16 @@ bool IRTranslator::translateLoad(const User &U, MachineIRBuilder &MIRBuilder) { unsigned Res = getOrCreateVReg(LI); unsigned Addr = getOrCreateVReg(*LI.getPointerOperand()); + if (LI.getOrdering() != AtomicOrdering::NotAtomic) { + MIRBuilder.buildAtomicLoad( + Res, Addr, + *MF->getMachineMemOperand(MachinePointerInfo(LI.getPointerOperand()), + Flags, DL->getTypeStoreSize(LI.getType()), + getMemOpAlignment(LI), AAMDNodes(), nullptr, + LI.getSyncScopeID(), LI.getOrdering())); + return true; + } + MIRBuilder.buildLoad( Res, Addr, *MF->getMachineMemOperand(MachinePointerInfo(LI.getPointerOperand()), @@ -366,6 +376,17 @@ bool IRTranslator::translateStore(const User &U, MachineIRBuilder &MIRBuilder) { unsigned Val = getOrCreateVReg(*SI.getValueOperand()); unsigned Addr = getOrCreateVReg(*SI.getPointerOperand()); + if (SI.getOrdering() != AtomicOrdering::NotAtomic) { + MIRBuilder.buildAtomicStore( + Val, Addr, + *MF->getMachineMemOperand( + MachinePointerInfo(SI.getPointerOperand()), Flags, + DL->getTypeStoreSize(SI.getValueOperand()->getType()), + getMemOpAlignment(SI), AAMDNodes(), nullptr, SI.getSyncScopeID(), + SI.getOrdering())); + return true; + } + MIRBuilder.buildStore( Val, Addr, *MF->getMachineMemOperand( |
