| commit | 7e99a60857532ca2973cf9dabc790d84a2e15a8a | [log] [tgz] |
|---|---|---|
| author | Jim Grosbach <grosbach@apple.com> | Mon Jun 18 19:45:50 2012 +0000 |
| committer | Jim Grosbach <grosbach@apple.com> | Mon Jun 18 19:45:50 2012 +0000 |
| tree | a23f18aa057f260d97a803e5f60b751bc411dade | |
| parent | 325bd661ff57787efddc6b302230f22e9c187655 [diff] |
ARM: Define generic HINT instruction. The NOP, WFE, WFI, SEV and YIELD instructions are all hints w/ a different immediate value in bits [7,0]. Define a generic HINT instruction and refactor NOP, WFI, WFI, SEV and YIELD to be assembly aliases of that. rdar://11600518 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158674 91177308-0d34-0410-b5e6-96231b3b80d8