diff options
| -rw-r--r-- | lib/Target/R600/AMDILISelDAGToDAG.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Target/R600/AMDILISelDAGToDAG.cpp b/lib/Target/R600/AMDILISelDAGToDAG.cpp index a88e8c7fc6..b125ba87ed 100644 --- a/lib/Target/R600/AMDILISelDAGToDAG.cpp +++ b/lib/Target/R600/AMDILISelDAGToDAG.cpp @@ -218,7 +218,9 @@ SDNode *AMDGPUDAGToDAGISel::Select(SDNode *N) { continue; } } else { - if (!TII->isALUInstr(Use->getMachineOpcode())) { + if (!TII->isALUInstr(Use->getMachineOpcode()) || + (TII->get(Use->getMachineOpcode()).TSFlags & + R600_InstFlag::VECTOR)) { continue; } @@ -261,7 +263,8 @@ SDNode *AMDGPUDAGToDAGISel::Select(SDNode *N) { if (ST.device()->getGeneration() <= AMDGPUDeviceInfo::HD6XXX) { const R600InstrInfo *TII = static_cast<const R600InstrInfo*>(TM.getInstrInfo()); - if (Result && Result->isMachineOpcode() + if (Result && Result->isMachineOpcode() && + !(TII->get(Result->getMachineOpcode()).TSFlags & R600_InstFlag::VECTOR) && TII->isALUInstr(Result->getMachineOpcode())) { // Fold FNEG/FABS/CONST_ADDRESS // TODO: Isel can generate multiple MachineInst, we need to recursively |