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(parent: 038aeda) | patch
RegisterCoalescer: Improve a comment.
authorMatthias Braun <matze@braunis.de>
Tue, 19 May 2015 17:52:32 +0000 (17:52 +0000)
committerMatthias Braun <matze@braunis.de>
Tue, 19 May 2015 17:52:32 +0000 (17:52 +0000)
commitf7ad33bd8a49717c6ce358b2b806cbd2e1a482fa
tree6f467839cb6dbdea82426bff33dc599b487a6c63tree | snapshot
parent038aeda7cfa647a33cbf17ec4c72b4d1a5b2d42ecommit | diff
RegisterCoalescer: Improve a comment.

Explain the relation of the example to the variables in the code,
explain what bad behaviour the code avoids in this case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237706 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterCoalescer.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors