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author | Owen Anderson <resistor@mac.com> | 2008-08-14 18:34:18 +0000 |
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committer | Owen Anderson <resistor@mac.com> | 2008-08-14 18:34:18 +0000 |
commit | 22ae99908258dd5631fde7128a94c418ed08eae5 (patch) | |
tree | 797b5ec7146e0c8d2204e4c0bcd8f7bf7650b6ae /projects | |
parent | a8c763b3071ae1a58ee8baeb282331245527e004 (diff) | |
download | external_llvm-22ae99908258dd5631fde7128a94c418ed08eae5.zip external_llvm-22ae99908258dd5631fde7128a94c418ed08eae5.tar.gz external_llvm-22ae99908258dd5631fde7128a94c418ed08eae5.tar.bz2 |
Speed up addRegisterDead by adding more fast checks before performing the expensive
subregister query, and by increasing the size of the subregister hashtable so
that there are fewer collisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54781 91177308-0d34-0410-b5e6-96231b3b80d8
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