Jakob Stoklund Olesen 3d604ab933 Be more verbose when detecting dominance problems. ...

Catch uses of undefined physregs that haven't been added to basic block
live-in lists. Run the verifier to pinpoint the problem.

Also run the verifier when a virtual register use is not jointly
dominated by defs.

llvm-svn: 160207

2012-07-13 23:39:05 +00:00

9.9 KiB

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