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authorChris Lattner <sabre@nondot.org>2003-02-27 20:27:08 +0000
committerChris Lattner <sabre@nondot.org>2003-02-27 20:27:08 +0000
commit650096a061f3a65d11f1aa31b1f8370e06e23f0a (patch)
treed80a993e67d36b47fc6d1f8e483e3e48b14a6c41 /llvm/lib/Transforms/IPO/FunctionResolution.cpp
parent079cd2acf1643526703020b28f92b1444ff8e2c3 (diff)
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* Significant changes to the preheader insertion pass:
- Now we perform loop exit-block splitting to ensure exit blocks are always dominated by the loop header. - We now preserve dominance frontier information - This fixes bug: LICM/2003-02-26-LoopExitNotDominated.ll llvm-svn: 5652
Diffstat (limited to 'llvm/lib/Transforms/IPO/FunctionResolution.cpp')
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