[PATCH] D48606: [X86] Use bts/btr/btc for single bit set/clear/complement of a variable bit position

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 152975.
craig.topper added a comment.

Add the RMW test cases


https://reviews.llvm.org/D48606

Files:
  lib/Target/X86/X86InstrCompiler.td
  test/CodeGen/X86/btc_bts_btr.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D48606.152975.patch
Type: text/x-patch
Size: 27503 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180626/e94384bf/attachment-0001.bin>