Change v64 datalayout in SPU.

The SPU ABI does not mention v64, and all examples
in C suggest v128 are treated similarily to arrays, 
we use array alignment for v64 too. This makes the 
alignment of e.g. [2 x <2 x i32>] behave "intuitively"
and similar to as if the elements were e.g. i32s.

This also makes an "unaligned store" test to be 
aligned, with different (but functionally equivalent)
code generated.

llvm-svn: 117360

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/CellSPU/SPUSubtarget.h b/llvm/lib/Target/CellSPU/SPUSubtarget.h
index 88201c653b9..147163d52ef 100644
--- a/llvm/lib/Target/CellSPU/SPUSubtarget.h
+++ b/llvm/lib/Target/CellSPU/SPUSubtarget.h
@@ -81,7 +81,7 @@ namespace llvm {
     /// properties of this subtarget.
     const char *getTargetDataString() const {
       return "E-p:32:32:128-f64:64:128-f32:32:128-i64:32:128-i32:32:128"
-             "-i16:16:128-i8:8:128-i1:8:128-a:0:128-v64:128:128-v128:128:128"
+             "-i16:16:128-i8:8:128-i1:8:128-a:0:128-v64:64:128-v128:128:128"
              "-s:128:128-n32:64";
     }
   };