Add -verify-misched option.
authorAndrew Trick <atrick@apple.com>
Fri, 8 Mar 2013 05:40:34 +0000 (05:40 +0000)
committerAndrew Trick <atrick@apple.com>
Fri, 8 Mar 2013 05:40:34 +0000 (05:40 +0000)
commit48f2a724355f922968c8f2137911749a68f53a5d
tree330a64c9a66b7226ae06b29e260db4618308752d
parent9c4a232add2d3e8b4f9c116657419b8a6bed8e39
Add -verify-misched option.

This verifies live intervals both before and after scheduling. It's
useful for anyone hacking on live interval update.

Note that we don't yet pass verification all the time. We don't yet
handle updating nonallocatable live intervals perfectly.

llvm-svn: 176685
llvm/lib/CodeGen/MachineScheduler.cpp