| commit | 45564d960ba1df59636e4429ab92fc7b09e3efc1 | [log] [tgz] |
|---|---|---|
| author | Hans Wennborg <hans@hanshq.net> | Tue Sep 13 00:21:32 2016 +0000 |
| committer | Hans Wennborg <hans@hanshq.net> | Tue Sep 13 00:21:32 2016 +0000 |
| tree | f3c906d14565c761c0df7cd5096e723098355daa | |
| parent | f016a03393f8a756e71c8e56db57432bdbafb76e [diff] |
X86: Conditional tail calls should not have isBarrier = 1 That confuses e.g. machine basic block placement, which then doesn't realize that control can fall through a block that ends with a conditional tail call. Instead, isBranch=1 should be set. Also, mark EFLAGS as used by these instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281281 91177308-0d34-0410-b5e6-96231b3b80d8