[llvm-commits] [Patch] Fix --dot-cfg-only

[Tobias Grosser]

Hi,

The flag "--dot-cfg-only" is at the moment equivalent to the flag
"--dot-cfg". It prints the content of all bbs, instead of printing empty
bbs to make the CFG more readable. 

The attached patch fixes this behavior.

Patch: patch-ViewCFGOnly.patch

Tobi

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