Summary:
With isSingleValueType starting to treat vector types as single-value types,
code that uses this interface needs to be updated.
Test Plan:
vector-global.ll
nvcl-param-align.ll
Reviewers: jholewinski
Reviewed By: jholewinski
Subscribers: llvm-commits, meheff, eliben, jholewinski
Differential Revision: http://reviews.llvm.org/D6573
llvm-svn: 224440
