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(parent: 144451f) | patch
Use std::map instead of a (potentially very sparse) array to track val# defined by...
authorEvan Cheng <evan.cheng@apple.com>
Fri, 31 Aug 2007 08:04:17 +0000 (08:04 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 31 Aug 2007 08:04:17 +0000 (08:04 +0000)
commitc14b144ec30424bda7386dec83848188227660ed
tree3c2c8c3e5a80ea4e6ef7c763e0f4e117cca45969tree | snapshot
parent144451fd99bd4ffc3e9c6fb0e6fadf1432193396commit | diff
Use std::map instead of a (potentially very sparse) array to track val# defined by copy from the other live range. Minor compile time win when number of val# is large.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41640 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors