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(parent: b5f906b) | patch
Modify the -join-globalcopies option (off by default).
authorAndrew Trick <atrick@apple.com>
Fri, 21 Jun 2013 18:33:09 +0000 (18:33 +0000)
committerAndrew Trick <atrick@apple.com>
Fri, 21 Jun 2013 18:33:09 +0000 (18:33 +0000)
commit0db6df0d963a8eee763fd878a72c3153501491c0
treec140d63c17018c204089f233601c1726f28f1d44tree | snapshot
parentb5f906b98fe5c05c491c6cf2ec30fcf206b60b27commit | diff
Modify the -join-globalcopies option (off by default).

Always coalesce in forward order to propagate rematerialization.
I'm fixing this option so I can enable it by default soon.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184568 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterCoalescer.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors