Interface of getByValTypeAlignment differed between

[oota-llvm.git] / lib / CodeGen / SelectionDAG / TargetLowering.cpp

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index ff5289e088291ca21fb6a3d8d4473174d2d92929..61a155e978ca588e22500ebf2716d42d1776d266 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -424,9 +424,10 @@ unsigned TargetLowering::getVectorTypeBreakdown(MVT::ValueType VT,
 }
 
 /// getByValTypeAlignment - Return the desired alignment for ByVal aggregate
-/// function arguments in the caller parameter area.
+/// function arguments in the caller parameter area.  This is the actual
+/// alignment, not its logarithm.
 unsigned TargetLowering::getByValTypeAlignment(const Type *Ty) const {
-  return Log2_32(TD->getCallFrameTypeAlignment(Ty));
+  return TD->getCallFrameTypeAlignment(Ty);
 }
 
 SDOperand TargetLowering::getPICJumpTableRelocBase(SDOperand Table,