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-rw-r--r--llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
index 043a3d4575f..9e0a49935fc 100644
--- a/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -4119,6 +4119,9 @@ bool ARMBaseInstrInfo::verifyInstruction(const MachineInstr &MI,
void ARMBaseInstrInfo::expandLoadStackGuardBase(MachineBasicBlock::iterator MI,
unsigned LoadImmOpc,
unsigned LoadOpc) const {
+ assert(!Subtarget.isROPI() && !Subtarget.isRWPI() &&
+ "ROPI/RWPI not currently supported with stack guard");
+
MachineBasicBlock &MBB = *MI->getParent();
DebugLoc DL = MI->getDebugLoc();
unsigned Reg = MI->getOperand(0).getReg();
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