SuccessChanges

Summary

  1. [PowerPC] Remove allow-deprecated-dag-overlap and fix broken tests (details)
Commit 228dd96c6fddad6d070c29a6830c7bd161982e3a by Jinsong Ji
[PowerPC] Remove allow-deprecated-dag-overlap and fix broken tests
Summary: This is found during review of https://reviews.llvm.org/D67088.
CHECK-DAG is non-overlapping after https://reviews.llvm.org/D47106.
-allow-deprecated-dag-overlap was introduced to temporary accept old
behavior.
But it actually hide some broken tests, eg:
`test/CodeGen/PowerPC/swaps-le-1.ll` The codegen has changed, but the
CHECK-DAG still PASS due to allowing `overlap`.
This patch remove the deprecated options, and fix the broken tests.
Reviewers: #powerpc, hfinkel, nemanjai, steven.zhang, shchenz
Reviewed By: shchenz
Subscribers: shchenz, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69733
The file was modifiedllvm/test/CodeGen/PowerPC/build-vector-tests.ll
The file was modifiedllvm/test/CodeGen/PowerPC/swaps-le-1.ll
The file was modifiedllvm/test/CodeGen/PowerPC/memcpy-vec.ll
The file was modifiedllvm/test/CodeGen/PowerPC/uint-to-fp-v4i32.ll
The file was modifiedllvm/test/CodeGen/PowerPC/machine-combiner.ll