diff --git a/test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.llx b/test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.ll similarity index 100% rename from test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.llx rename to test/CodeGen/CBackend/2003-06-28-LinkOnceGlobalVars.ll diff --git a/test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.llx b/test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.ll similarity index 100% rename from test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.llx rename to test/CodeGen/CBackend/2004-02-13-FrameReturnAddress.ll diff --git a/test/CodeGen/CBackend/2004-02-15-PreexistingExternals.llx b/test/CodeGen/CBackend/2004-02-15-PreexistingExternals.ll similarity index 100% rename from test/CodeGen/CBackend/2004-02-15-PreexistingExternals.llx rename to test/CodeGen/CBackend/2004-02-15-PreexistingExternals.ll diff --git a/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.llx b/test/CodeGen/CBackend/2004-02-26-FPNotPrintableConstants.ll similarity 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a/test/CodeGen/Generic/2004-05-09-LiveVarPartialRegister.llx b/test/CodeGen/Generic/2004-05-09-LiveVarPartialRegister.ll similarity index 100% rename from test/CodeGen/Generic/2004-05-09-LiveVarPartialRegister.llx rename to test/CodeGen/Generic/2004-05-09-LiveVarPartialRegister.ll diff --git a/test/CodeGen/Generic/BasicInstrs.llx b/test/CodeGen/Generic/BasicInstrs.ll similarity index 100% rename from test/CodeGen/Generic/BasicInstrs.llx rename to test/CodeGen/Generic/BasicInstrs.ll diff --git a/test/CodeGen/Generic/ConstantExprLowering.llx b/test/CodeGen/Generic/ConstantExprLowering.ll similarity index 100% rename from test/CodeGen/Generic/ConstantExprLowering.llx rename to test/CodeGen/Generic/ConstantExprLowering.ll diff --git a/test/CodeGen/X86/2002-12-23-LocalRAProblem.llx b/test/CodeGen/X86/2002-12-23-LocalRAProblem.ll similarity index 100% rename from test/CodeGen/X86/2002-12-23-LocalRAProblem.llx rename to test/CodeGen/X86/2002-12-23-LocalRAProblem.ll diff --git a/test/CodeGen/X86/2002-12-23-SubProblem.llx b/test/CodeGen/X86/2002-12-23-SubProblem.ll similarity index 100% rename from test/CodeGen/X86/2002-12-23-SubProblem.llx rename to test/CodeGen/X86/2002-12-23-SubProblem.ll diff --git a/test/CodeGen/X86/2003-08-03-CallArgLiveRanges.llx b/test/CodeGen/X86/2003-08-03-CallArgLiveRanges.ll similarity index 100% rename from test/CodeGen/X86/2003-08-03-CallArgLiveRanges.llx rename to test/CodeGen/X86/2003-08-03-CallArgLiveRanges.ll diff --git a/test/CodeGen/X86/2003-08-23-DeadBlockTest.llx b/test/CodeGen/X86/2003-08-23-DeadBlockTest.ll similarity index 100% rename from test/CodeGen/X86/2003-08-23-DeadBlockTest.llx rename to test/CodeGen/X86/2003-08-23-DeadBlockTest.ll diff --git a/test/CodeGen/X86/2003-11-03-GlobalBool.llx b/test/CodeGen/X86/2003-11-03-GlobalBool.ll similarity index 100% rename from test/CodeGen/X86/2003-11-03-GlobalBool.llx rename to test/CodeGen/X86/2003-11-03-GlobalBool.ll diff --git a/test/CodeGen/X86/2004-02-12-Memcpy.llx b/test/CodeGen/X86/2004-02-12-Memcpy.ll similarity index 100% rename from test/CodeGen/X86/2004-02-12-Memcpy.llx rename to test/CodeGen/X86/2004-02-12-Memcpy.ll diff --git a/test/CodeGen/X86/2004-02-13-FrameReturnAddress.llx b/test/CodeGen/X86/2004-02-13-FrameReturnAddress.ll similarity index 100% rename from test/CodeGen/X86/2004-02-13-FrameReturnAddress.llx rename to test/CodeGen/X86/2004-02-13-FrameReturnAddress.ll diff --git a/test/CodeGen/X86/2004-02-14-InefficientStackPointer.llx b/test/CodeGen/X86/2004-02-14-InefficientStackPointer.ll similarity index 100% rename from test/CodeGen/X86/2004-02-14-InefficientStackPointer.llx rename to test/CodeGen/X86/2004-02-14-InefficientStackPointer.ll diff --git a/test/CodeGen/X86/2004-02-22-Casts.llx b/test/CodeGen/X86/2004-02-22-Casts.ll similarity index 100% rename from test/CodeGen/X86/2004-02-22-Casts.llx rename to test/CodeGen/X86/2004-02-22-Casts.ll diff --git a/test/CodeGen/X86/2004-03-30-Select-Max.llx b/test/CodeGen/X86/2004-03-30-Select-Max.ll similarity index 100% rename from test/CodeGen/X86/2004-03-30-Select-Max.llx rename to test/CodeGen/X86/2004-03-30-Select-Max.ll diff --git a/test/CodeGen/X86/2004-04-09-SameValueCoalescing.llx b/test/CodeGen/X86/2004-04-09-SameValueCoalescing.ll similarity index 100% rename from test/CodeGen/X86/2004-04-09-SameValueCoalescing.llx rename to test/CodeGen/X86/2004-04-09-SameValueCoalescing.ll diff --git a/test/CodeGen/X86/2004-04-13-FPCMOV-Crash.llx b/test/CodeGen/X86/2004-04-13-FPCMOV-Crash.ll similarity index 100% rename from test/CodeGen/X86/2004-04-13-FPCMOV-Crash.llx rename to test/CodeGen/X86/2004-04-13-FPCMOV-Crash.ll diff --git a/test/CodeGen/X86/2004-06-10-StackifierCrash.llx b/test/CodeGen/X86/2004-06-10-StackifierCrash.ll similarity index 100% rename from test/CodeGen/X86/2004-06-10-StackifierCrash.llx rename to test/CodeGen/X86/2004-06-10-StackifierCrash.ll diff --git a/test/CodeGen/X86/2004-10-08-SelectSetCCFold.llx b/test/CodeGen/X86/2004-10-08-SelectSetCCFold.ll similarity index 100% rename from test/CodeGen/X86/2004-10-08-SelectSetCCFold.llx rename to test/CodeGen/X86/2004-10-08-SelectSetCCFold.ll diff --git a/test/CodeGen/X86/compare_folding.llx b/test/CodeGen/X86/compare_folding.ll similarity index 100% rename from test/CodeGen/X86/compare_folding.llx rename to test/CodeGen/X86/compare_folding.ll diff --git a/test/CodeGen/X86/fp_constant_op.llx b/test/CodeGen/X86/fp_constant_op.ll similarity index 100% rename from test/CodeGen/X86/fp_constant_op.llx rename to test/CodeGen/X86/fp_constant_op.ll diff --git a/test/CodeGen/X86/fp_load_cast_fold.llx b/test/CodeGen/X86/fp_load_cast_fold.ll similarity index 100% rename from test/CodeGen/X86/fp_load_cast_fold.llx rename to test/CodeGen/X86/fp_load_cast_fold.ll diff --git a/test/CodeGen/X86/fp_load_fold.llx b/test/CodeGen/X86/fp_load_fold.ll similarity index 100% rename from test/CodeGen/X86/fp_load_fold.llx rename to test/CodeGen/X86/fp_load_fold.ll diff --git a/test/CodeGen/X86/shift-double.llx b/test/CodeGen/X86/shift-double.ll similarity index 100% rename from test/CodeGen/X86/shift-double.llx rename to test/CodeGen/X86/shift-double.ll