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author | Andrew Trick <atrick@apple.com> | 2013-07-25 07:26:29 +0000 |
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committer | Andrew Trick <atrick@apple.com> | 2013-07-25 07:26:29 +0000 |
commit | bba663e30a61b138c8f76632f8cacf00d7b0649a (patch) | |
tree | 01ece9fef3c659d73182e52c8df5863c40023331 /lib/CodeGen/RegisterPressure.cpp | |
parent | 5dca61397878a7207986455b42fa2117fbf78000 (diff) | |
download | llvm-bba663e30a61b138c8f76632f8cacf00d7b0649a.tar.gz llvm-bba663e30a61b138c8f76632f8cacf00d7b0649a.tar.bz2 llvm-bba663e30a61b138c8f76632f8cacf00d7b0649a.tar.xz |
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
Diffstat (limited to 'lib/CodeGen/RegisterPressure.cpp')
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