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authorAndrew Trick <atrick@apple.com>2013-07-25 07:26:29 +0000
committerAndrew Trick <atrick@apple.com>2013-07-25 07:26:29 +0000
commitbba663e30a61b138c8f76632f8cacf00d7b0649a (patch)
tree01ece9fef3c659d73182e52c8df5863c40023331 /lib/CodeGen/RegisterPressure.cpp
parent5dca61397878a7207986455b42fa2117fbf78000 (diff)
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RegPressure: Order the "pressure sets" by number of regunits per set.
This lets heuristics easily pick the most important set to follow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187108 91177308-0d34-0410-b5e6-96231b3b80d8
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