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-rw-r--r--lib/Target/ARM/Thumb2ITBlockPass.cpp8
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Target/ARM/Thumb2ITBlockPass.cpp b/lib/Target/ARM/Thumb2ITBlockPass.cpp
index f36d4ef756..f5ba155f40 100644
--- a/lib/Target/ARM/Thumb2ITBlockPass.cpp
+++ b/lib/Target/ARM/Thumb2ITBlockPass.cpp
@@ -78,16 +78,14 @@ bool Thumb2ITBlockPass::InsertITBlocks(MachineBasicBlock &MBB) {
DebugLoc ndl = NMI->getDebugLoc();
unsigned NPredReg = 0;
ARMCC::CondCodes NCC = getPredicate(NMI, NPredReg);
- if (NCC == CC || NCC == OCC)
- Mask |= (NCC & 1) << Pos;
- else
+ if (NCC == OCC) {
+ Mask |= (1 << Pos);
+ } else if (NCC != CC)
break;
--Pos;
++MBBI;
}
Mask |= (1 << Pos);
- // Tag along (firstcond[0] << 4) with the mask.
- Mask |= (CC & 1) << 4;
MIB.addImm(Mask);
Modified = true;
++NumITs;