Change MachineMemOperand's alignment value to be the alignment of

the base pointer, without the offset. This matches MemSDNode's
new alignment behavior, and holds more interesting information.

llvm-svn: 82473

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/StackSlotColoring.cpp b/llvm/lib/CodeGen/StackSlotColoring.cpp
index e62c0506b3e..7d88dad6c8c 100644
--- a/llvm/lib/CodeGen/StackSlotColoring.cpp
+++ b/llvm/lib/CodeGen/StackSlotColoring.cpp
@@ -473,7 +473,7 @@ void StackSlotColoring::RewriteInstruction(MachineInstr *MI, int OldFI,
     else {
       MachineMemOperand MMO(PseudoSourceValue::getFixedStack(NewFI),
                             MMOs[i].getFlags(), MMOs[i].getOffset(),
-                            MMOs[i].getSize(),  MMOs[i].getAlignment());
+                            MMOs[i].getSize(),  MMOs[i].getBaseAlignment());
       MI->addMemOperand(MF, MMO);
     }
   }