Index: llvm/trunk/lib/Target/X86/X86ShuffleDecodeConstantPool.cpp
===================================================================
--- llvm/trunk/lib/Target/X86/X86ShuffleDecodeConstantPool.cpp
+++ llvm/trunk/lib/Target/X86/X86ShuffleDecodeConstantPool.cpp
@@ -104,7 +104,7 @@
 
   // The shuffle mask requires a byte vector.
   APInt UndefElts;
-  SmallVector<uint64_t, 32> RawMask;
+  SmallVector<uint64_t, 64> RawMask;
   if (!extractConstantMask(C, 8, UndefElts, RawMask))
     return;
 
@@ -145,7 +145,7 @@
 
   // The shuffle mask requires elements the same size as the target.
   APInt UndefElts;
-  SmallVector<uint64_t, 8> RawMask;
+  SmallVector<uint64_t, 16> RawMask;
   if (!extractConstantMask(C, ElSize, UndefElts, RawMask))
     return;
 
@@ -231,7 +231,7 @@
 
   // The shuffle mask requires a byte vector.
   APInt UndefElts;
-  SmallVector<uint64_t, 32> RawMask;
+  SmallVector<uint64_t, 16> RawMask;
   if (!extractConstantMask(C, 8, UndefElts, RawMask))
     return;
 
@@ -286,7 +286,7 @@
 
   // The shuffle mask requires elements the same size as the target.
   APInt UndefElts;
-  SmallVector<uint64_t, 8> RawMask;
+  SmallVector<uint64_t, 64> RawMask;
   if (!extractConstantMask(C, ElSize, UndefElts, RawMask))
     return;
 
@@ -314,7 +314,7 @@
 
   // The shuffle mask requires elements the same size as the target.
   APInt UndefElts;
-  SmallVector<uint64_t, 8> RawMask;
+  SmallVector<uint64_t, 64> RawMask;
   if (!extractConstantMask(C, ElSize, UndefElts, RawMask))
     return;