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authorChris Lattner <sabre@nondot.org>2005-02-24 06:17:52 +0000
committerChris Lattner <sabre@nondot.org>2005-02-24 06:17:52 +0000
commit1cca959e5de9aaaac9177938022eef3f128d67bf (patch)
treeba5cd04505f6110ed11865e0e0ffa4c9c377909e /llvm/lib/VMCore/Verifier.cpp
parentc0968c72ffffdaf2f5730c3e1c00de7e5730b486 (diff)
downloadbcm5719-llvm-1cca959e5de9aaaac9177938022eef3f128d67bf.tar.gz
bcm5719-llvm-1cca959e5de9aaaac9177938022eef3f128d67bf.zip
Implement Transforms/SimplifyCFG/switch_thread.ll
This does a simple form of "jump threading", which eliminates CFG edges that are provably dead. This triggers 90 times in the external tests, and eliminating CFG edges is always always a good thing! :) llvm-svn: 20300
Diffstat (limited to 'llvm/lib/VMCore/Verifier.cpp')
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