diff options
Diffstat (limited to 'lib/Target/R600/SIInsertWaits.cpp')
-rw-r--r-- | lib/Target/R600/SIInsertWaits.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/R600/SIInsertWaits.cpp b/lib/Target/R600/SIInsertWaits.cpp index 7e42fb7..7ef662e 100644 --- a/lib/Target/R600/SIInsertWaits.cpp +++ b/lib/Target/R600/SIInsertWaits.cpp @@ -186,7 +186,7 @@ bool SIInsertWaits::isOpRelevant(MachineOperand &Op) { RegInterval SIInsertWaits::getRegInterval(MachineOperand &Op) { - if (!Op.isReg()) + if (!Op.isReg() || !TRI->isInAllocatableClass(Op.getReg())) return std::make_pair(0, 0); unsigned Reg = Op.getReg(); |