Commit Graph

1 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
2d81106fa0 Handle bundled terminators in isBlockOnlyReachableByFallthrough.
Targets like SPARC and MIPS have delay slots and normally bundle the
delay slot instruction with the corresponding terminator.

Teach isBlockOnlyReachableByFallthrough to find any MBB operands on
bundled terminators so SPARC doesn't need to specialize this function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199061 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-12 19:24:08 +00:00