[AArch64] Fix bugs in isel lowering replaceSplatVectorStore.
Summary:
Fix off-by-one indexing error in loop checking that inserted value was a
splat vector.
Add code to check that INSERT_VECTOR_ELT nodes constructing the splat
vector have the expected constant index values.
Reviewers: t.p.northover, jmolloy, mcrosier
Subscribers: aemerson, llvm-commits, rengolin
Differential Revision: https://reviews.llvm.org/D26409
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286616
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / llvm / commit