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PR19753: Optimize comparisons with "ashr exact" of a constanst.
authorRafael Espindola <rafael.espindola@gmail.com>
Fri, 30 May 2014 15:54:32 +0000 (15:54 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Fri, 30 May 2014 15:54:32 +0000 (15:54 +0000)
commitc323952cb4f123c507d8b57bbc5cc7b241651d8e
tree42949270fba1a9850e7dcd888956e209c93e620dtree | snapshot
parent92945eee80d8d39a18b4033f7d589c92e6f50f39commit | diff
PR19753: Optimize comparisons with "ashr exact" of a constanst.

Patch by suyog sarda.

llvm-svn: 209903
llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp diff | blob | history
llvm/test/Transforms/InstCombine/icmp.ll diff | blob | history
Domain: System / Toolchain;