Evan Cheng df2f1189a3 Optimize conditional branch on i1 phis with non-constant inputs. ... This turns: eq: %3 = icmp eq i32 %1, %2 br label %join ne: %4 = icmp ne i32 %1, %2 br label %join join: %5 = phi i1 [%3, %eq], [%4, %ne] br i1 %5, label %yes, label %no => eq: %3 = icmp eq i32 %1, %2 br i1 %3, label %yes, label %no ne: %4 = icmp ne i32 %1, %2 br i1 %4, label %yes, label %no git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69102 91177308-0d34-0410-b5e6-96231b3b80d8		2009-04-14 23:40:03 +00:00
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2006-08-14-SingleEntryPhiCrash.ll
2006-11-01-PhiNodeCrash.ll
2007-08-01-InvalidRead.ll
2009-01-25-SingleEntryPHI.ll
basictest-dbg.ll
basictest.ll
dg.exp
phisimplify2.ll
phisimplify3.ll	Optimize conditional branch on i1 phis with non-constant inputs.	2009-04-14 23:40:03 +00:00
phisimplify.ll