I'm proposing to add tests and change behavior in D32665. llvm-svn: 301774
- Move tests only exercising instsimplify to instsimplify's apint-or.ll - Actually test the CHECK lines in instsimplify's apint-or.ll - Merge the remaining tests in apint-or1.ll and apint-or2.ll, use FileCheck llvm-svn: 247045