llvm-cov: Push some more debug output into the View (NFC)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217984 91177308-0d34-0410-b5e6-96231b3b80d8
[llvm-objdump] clean up test cases now that build bots are green

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217985 91177308-0d34-0410-b5e6-96231b3b80d8
[FastISel][AArch64] Custom lower sdiv by power-of-2.

Emit an optimized instruction sequence for sdiv by power-of-2 depending on the
exact flag.

This fixes rdar://problem/18224511.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217986 91177308-0d34-0410-b5e6-96231b3b80d8
Fixing the sanitizer build failure:

http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/12868/steps/annotate/logs/stdio

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217987 91177308-0d34-0410-b5e6-96231b3b80d8
Fix -Wnon-virtual-dtor warning introduced in r217982.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217988 91177308-0d34-0410-b5e6-96231b3b80d8