Remove the palignr intrinsics now that we lower them to vector shuffles,
shifts and null vectors. Autoupgrade these to what we'd lower them to.
Add a testcase to exercise this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101851 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Bitcode/ssse3_palignr.ll b/test/Bitcode/ssse3_palignr.ll
new file mode 100644
index 0000000..d596dd5
--- /dev/null
+++ b/test/Bitcode/ssse3_palignr.ll
@@ -0,0 +1 @@
+; RUN: llvm-dis < %s.bc | not grep {@llvm\\.palign}