commit 28f02fdd76f4efc05d14649e0eec90ce8e71e17e
author Dan Gohman <gohman@apple.com> Mon Sep 21 19:47:04 2009 +0000
committer Dan Gohman <gohman@apple.com> Mon Sep 21 19:47:04 2009 +0000
tree 4871a48055d37956277077fbc4bea72781807c57
parent 78a130a31cb8eca6f4c46f80a8cc4e0aff472be0

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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82473 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/TargetInstrInfoImpl.cpp

diff --git a/lib/CodeGen/TargetInstrInfoImpl.cpp b/lib/CodeGen/TargetInstrInfoImpl.cpp
index 8aca0cc..f184cb7 100644
--- a/lib/CodeGen/TargetInstrInfoImpl.cpp
+++ b/lib/CodeGen/TargetInstrInfoImpl.cpp
@@ -205,7 +205,7 @@
   assert(MFI.getObjectOffset(FrameIndex) != -1);
   MachineMemOperand MMO(PseudoSourceValue::getFixedStack(FrameIndex),
                         Flags,
-                        MFI.getObjectOffset(FrameIndex),
+                        /*Offset=*/0,
                         MFI.getObjectSize(FrameIndex),
                         MFI.getObjectAlignment(FrameIndex));
   NewMI->addMemOperand(MF, MMO);