[MachineOutliner][NFC] Remove IntegerInstructionMap from InstructionMapper
authorJessica Paquette <jpaquette@apple.com>
Thu, 6 Dec 2018 00:01:51 +0000 (00:01 +0000)
committerJessica Paquette <jpaquette@apple.com>
Thu, 6 Dec 2018 00:01:51 +0000 (00:01 +0000)
commitca3ed964f1aacc9727a39cc22ae7150d791bcf69
tree308c04e9e4f7fd9bf508f4d54b2a7ec6a3ae40e8
parent324ccd590820f1e7134df2f97ee029ee86c80194
[MachineOutliner][NFC] Remove IntegerInstructionMap from InstructionMapper

Refactoring.

This map was only used when we used a string of integers to output the outlined
sequence. Since it's no longer used for anything, there's no reason to keep it
around.

llvm-svn: 348432
llvm/lib/CodeGen/MachineOutliner.cpp