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(parent: 64667b6) | patch
Only do stuff for the REAL number of physical registers we have, not 1024.
authorChris Lattner <sabre@nondot.org>
Mon, 9 Feb 2004 01:35:21 +0000 (01:35 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 9 Feb 2004 01:35:21 +0000 (01:35 +0000)
commit96aef893383a6ffcc6d6955c5d969f0fd57831c2
tree46dc414b0a98b86414d975a7dbc559c245133a92tree | snapshot
parent64667b6418786edd2fceb022b3da0d3ad38221c2commit | diff
Only do stuff for the REAL number of physical registers we have, not 1024.
This speeds up live variables a lot, from .60/.39s -> .47/.26s in LLC, for
the first/second pass respectively.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11216 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveVariables.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors