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(parent: 7b54452) | patch
at the end of instcombine, explicitly clear WorklistMap.
authorChris Lattner <sabre@nondot.org>
Sun, 5 Aug 2007 08:47:58 +0000 (08:47 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 5 Aug 2007 08:47:58 +0000 (08:47 +0000)
commita9ff5eb76edcc6303fe33d11b1867ad4c0395579
treed4d340c470f69f9ec08102b00f05b28c511c2443tree | snapshot
parent7b54452c84e478ab4d49ac08759ca4ec1badf2b2commit | diff
at the end of instcombine, explicitly clear WorklistMap.
This shrinks it down to something small.  On the testcase
from PR1432, this speeds up instcombine from 0.7959s to 0.5000s,
(59%)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40840 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors