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-rw-r--r--lib/Target/Hexagon/BitTracker.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/Hexagon/BitTracker.cpp b/lib/Target/Hexagon/BitTracker.cpp
index cb3049bf1500..07767d1037a9 100644
--- a/lib/Target/Hexagon/BitTracker.cpp
+++ b/lib/Target/Hexagon/BitTracker.cpp
@@ -347,7 +347,7 @@ uint16_t BT::MachineEvaluator::getRegBitWidth(const RegisterRef &RR) const {
unsigned PhysS = (RR.Sub == 0) ? PhysR : TRI.getSubReg(PhysR, RR.Sub);
const TargetRegisterClass *RC = TRI.getMinimalPhysRegClass(PhysS);
- uint16_t BW = RC->getSize()*8;
+ uint16_t BW = TRI.getRegSizeInBits(*RC);
return BW;
}