[PATCH] R600/SI: Fix assertion from copying a TargetGlobalAddress

Matt Arsenault Matthew.Arsenault at amd.com
Sun Sep 7 13:08:01 PDT 2014

Assert in scheduler from an inserted copy_to_regclass from
a constant.
This only seems to break sometimes when a constant initializer
address is forced into VGPRs in a non-entry block. No test
since the only case I've managed to hit only happens with a future
patch, and that case will also not be a problem once SGPRs are
used in non-entry blocks.


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