[llvm-commits] [llvm] r89826 - /llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp

[Bruno Cardoso Lopes]

Author: bruno
Date: Tue Nov 24 19:05:25 2009
New Revision: 89826

URL: http://llvm.org/viewvc/llvm-project?rev=89826&view=rev
Log:
Use endianess dependent offsets for load/store of doubles when
using two swc/lwc instead of sdc/ldc.

Modified:
    llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp

Modified: llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp?rev=89826&r1=89825&r2=89826&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp Tue Nov 24 19:05:25 2009
@@ -235,6 +235,10 @@
   else
     return NULL;
 
+  // Choose the offsets depending on the endianess
+  if (TM.getTargetData()->isBigEndian())
+    std::swap(Offset0, Offset1);
+
   // Instead of:
   //    ldc $f0, X($3)
   // Generate:
@@ -296,6 +300,10 @@
   else
     return NULL;
 
+  // Choose the offsets depending on the endianess
+  if (TM.getTargetData()->isBigEndian())
+    std::swap(Offset0, Offset1);
+
   // Instead of:
   //    sdc $f0, X($3)
   // Generate: