[PATCH] D26778: Add llvm-modextract tool.

[Peter Collingbourne via llvm-commits]

pcc added a comment.

> Could we have a cheap way to extract modules without parsing the IR?

Most likely, but it would probably require a change to the bitcode format because we represent the VST offset as an offset from the start of the file rather than the start of the module.

> (I assume we need https://reviews.llvm.org/D26179 to get in before we can have a test with multiple modules)

Right.


https://reviews.llvm.org/D26778