Duncan P. N. Exon Smith dcbce9c391 CodeGen: Avoid dereferencing end() when unconstifying iterators ...

Rather than doing a funny dance that relies on dereferencing end() not
crashing, add some API to MachineInstrBundleIterator to get a non-const
version of the iterator.

llvm-svn: 278870

2016-08-16 23:34:07 +00:00

128 KiB

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