[SCCP] Improve assert messages. NFCI.
authorDavide Italiano <davide@freebsd.org>
Tue, 19 Jul 2016 18:31:07 +0000 (18:31 +0000)
committerDavide Italiano <davide@freebsd.org>
Tue, 19 Jul 2016 18:31:07 +0000 (18:31 +0000)
commit63266b6be54c538037dad1f3a4e4f6b6c3cd1744
treeb2a4a1e6409c590b48282ddbaeb9e58b17a9ac65
parent6b08be92791be8cf97026e472e38bbef59b5bdff
[SCCP] Improve assert messages. NFCI.

I've been hitting those already while working on SCCP and I think
it's be useful to provide a more explanatory diagnostic.

llvm-svn: 276007
llvm/lib/Transforms/Scalar/SCCP.cpp