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9aafdcf20d
Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that were previously not being reported: test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll test/Transforms/GlobalOpt/memset.ll test/Transforms/IndVarsSimplify/exit_value_tests.llx git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36065 91177308-0d34-0410-b5e6-96231b3b80d8
9 lines
210 B
LLVM
9 lines
210 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -sccp | llvm-dis | grep {ret i32 0}
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; Test that SCCP has basic knowledge of when and/or nuke overdefined values.
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int %test(int %X) {
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%Y = and int %X, 0
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ret int %Y
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}
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