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a/test/Transforms/GlobalOpt/undef-init.llx b/test/Transforms/GlobalOpt/undef-init.ll similarity index 100% rename from test/Transforms/GlobalOpt/undef-init.llx rename to test/Transforms/GlobalOpt/undef-init.ll diff --git a/test/Transforms/IndVarsSimplify/2003-12-10-RemoveInstrCrash.llx b/test/Transforms/IndVarsSimplify/2003-12-10-RemoveInstrCrash.ll similarity index 100% rename from test/Transforms/IndVarsSimplify/2003-12-10-RemoveInstrCrash.llx rename to test/Transforms/IndVarsSimplify/2003-12-10-RemoveInstrCrash.ll diff --git a/test/Transforms/IndVarsSimplify/2003-12-15-Crash.llx b/test/Transforms/IndVarsSimplify/2003-12-15-Crash.ll similarity index 100% rename from test/Transforms/IndVarsSimplify/2003-12-15-Crash.llx rename to test/Transforms/IndVarsSimplify/2003-12-15-Crash.ll diff --git a/test/Transforms/IndVarsSimplify/2004-04-05-InvokeCastCrash.llx b/test/Transforms/IndVarsSimplify/2004-04-05-InvokeCastCrash.ll similarity index 100% rename from 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a/test/Transforms/IndVarsSimplify/tripcount_compute.llx b/test/Transforms/IndVarsSimplify/tripcount_compute.ll similarity index 100% rename from test/Transforms/IndVarsSimplify/tripcount_compute.llx rename to test/Transforms/IndVarsSimplify/tripcount_compute.ll diff --git a/test/Transforms/IndVarsSimplify/tripcount_infinite.llx b/test/Transforms/IndVarsSimplify/tripcount_infinite.ll similarity index 100% rename from test/Transforms/IndVarsSimplify/tripcount_infinite.llx rename to test/Transforms/IndVarsSimplify/tripcount_infinite.ll diff --git a/test/Transforms/Inline/2004-04-20-InlineLinkOnce.llx b/test/Transforms/Inline/2004-04-20-InlineLinkOnce.ll similarity index 100% rename from test/Transforms/Inline/2004-04-20-InlineLinkOnce.llx rename to test/Transforms/Inline/2004-04-20-InlineLinkOnce.ll diff --git a/test/Transforms/InstCombine/2004-08-09-RemInfLoop.llx b/test/Transforms/InstCombine/2004-08-09-RemInfLoop.ll similarity index 100% rename from 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--git a/test/Transforms/InstCombine/CPP_min_max.llx b/test/Transforms/InstCombine/CPP_min_max.ll similarity index 100% rename from test/Transforms/InstCombine/CPP_min_max.llx rename to test/Transforms/InstCombine/CPP_min_max.ll diff --git a/test/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.llx b/test/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.ll similarity index 100% rename from test/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.llx rename to test/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.ll diff --git a/test/Transforms/LowerInvoke/2003-12-10-Crash.llx b/test/Transforms/LowerInvoke/2003-12-10-Crash.ll similarity index 100% rename from test/Transforms/LowerInvoke/2003-12-10-Crash.llx rename to test/Transforms/LowerInvoke/2003-12-10-Crash.ll diff --git a/test/Transforms/LowerInvoke/2004-02-29-PHICrash.llx b/test/Transforms/LowerInvoke/2004-02-29-PHICrash.ll similarity index 100% rename from test/Transforms/LowerInvoke/2004-02-29-PHICrash.llx rename to 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