Rafael Espindola 38048cdb1c Reject alias to undefined symbols in the verifier. ... On ELF and COFF an alias is just another name for a position in the file. There is no way to refer to a position in another file, so an alias to undefined is meaningless. MachO currently doesn't support aliases. The spec has a N_INDR, which when implemented will have a different set of restrictions. Adding support for it shouldn't be harder than any other IR extension. For now, having the IR represent what is actually possible with current tools makes it easier to fix the design of GlobalAlias. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203705 91177308-0d34-0410-b5e6-96231b3b80d8		2014-03-12 20:15:49 +00:00
..
2002-03-08-NameCollision2.ll
2002-03-08-NameCollision.ll
2002-04-07-HexFloatConstants.ll
2002-04-07-InfConstant.ll
2002-04-29-NameBinding.ll
2002-05-02-InvalidForwardRef.ll
2002-07-14-OpaqueType.ll
2002-07-25-QuoteInString.ll
2002-07-25-ReturnPtrFunction.ll
2002-07-31-SlashInString.ll
2002-08-15-CastAmbiguity.ll
2002-08-15-ConstantExprProblem.ll
2002-08-15-UnresolvedGlobalReference.ll
2002-08-16-ConstExprInlined.ll
2002-08-19-BytecodeReader.ll
2002-08-22-DominanceProblem.ll
2002-10-08-LargeArrayPerformance.ll
2002-10-13-ConstantEncodingProblem.ll
2002-12-15-GlobalResolve.ll
2003-01-30-UnsignedString.ll
2003-04-15-ConstantInitAssertion.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
2003-04-25-UnresolvedGlobalReference.ll
2003-05-03-BytecodeReaderProblem.ll
2003-05-12-MinIntProblem.ll
2003-05-15-AssemblerProblem.ll
2003-05-15-SwitchBug.ll
2003-05-21-ConstantShiftExpr.ll
2003-05-21-EmptyStructTest.ll
2003-05-21-MalformedShiftCrash.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
2003-05-21-MalformedStructCrash.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
2003-08-20-ConstantExprGEP-Fold.ll
2003-08-21-ConstantExprCast-Fold.ll
2003-11-05-ConstantExprShift.ll
2003-11-11-ImplicitRename.ll
2003-11-12-ConstantExprCast.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2003-11-24-SymbolTableCrash.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2004-01-11-getelementptrfolding.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
2004-01-20-MaxLongLong.ll
2004-02-01-NegativeZero.ll
2004-02-27-SelfUseAssertError.ll
2004-03-07-FunctionAddressAlignment.ll
2004-03-30-UnclosedFunctionCrash.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2004-04-04-GetElementPtrIndexTypes.ll
2004-06-07-VerifierBug.ll
2004-10-22-BCWriterUndefBug.ll
2004-11-28-InvalidTypeCrash.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2005-01-03-FPConstantDisassembly.ll
2005-01-31-CallingAggregateFunction.ll
2005-05-05-OpaqueUndefValues.ll
2005-12-21-ZeroInitVector.ll
2006-09-28-CrashOnInvalid.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
2006-12-09-Cast-To-Bool.ll
2007-01-02-Undefined-Arg-Type.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2007-01-05-Cmp-ConstExpr.ll
2007-01-16-CrashOnBadCast2.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2007-01-16-CrashOnBadCast.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2007-03-18-InvalidNumberedVar.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
2007-03-19-NegValue.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2007-04-20-AlignedLoad.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2007-04-20-AlignedStore.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2007-04-25-AssemblerFoldExternWeak.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2007-05-21-Escape.ll
2007-07-19-ParamAttrAmbiguity.ll
2007-08-06-AliasInvalid.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
2007-09-10-AliasFwdRef.ll	Reject alias to undefined symbols in the verifier.	2014-03-12 20:15:49 +00:00
2007-09-29-GC.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2007-11-26-AttributeOverload.ll
2007-12-11-AddressSpaces.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2008-01-11-VarargAttrs.ll
2008-02-18-IntPointerCrash.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
2008-07-10-APInt.ll
2008-09-02-FunctionNotes2.ll	Inline the checks for mutually exclusive attributes since they're used in only one module.	2012-10-09 20:11:19 +00:00
2008-09-02-FunctionNotes.ll	Modify the LLVM assembly output so that it uses references to represent function attributes.	2013-02-20 07:21:42 +00:00
2008-09-29-RetAttr.ll
2008-10-14-QuoteInName.ll
2009-02-01-UnnamedForwardRef.ll
2009-02-28-CastOpc.ll
2009-02-28-StripOpaqueName.ll
2009-03-24-ZextConstantExpr.ll
2009-04-25-AliasGEP.ll
2009-07-24-ZeroArgGEP.ll
2010-02-05-FunctionLocalMetadataBecomesNull.ll	Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields.	2013-09-06 21:03:58 +00:00
addrspacecast-alias.ll	Allow addrspacecast in global aliases	2014-01-02 20:55:01 +00:00
aggregate-constant-values.ll
aggregate-return-single-value.ll
align-inst-alloca.ll
align-inst-load.ll
align-inst-store.ll
align-inst.ll
alignstack.ll
anon-functions.ll
atomic.ll	IR: add a second ordering operand to cmpxhg for failure	2014-03-11 10:48:52 +00:00
attribute-builtin.ll	Remove verifier check that attribute 'builtin' is only applied to calls to	2013-09-07 00:25:48 +00:00
auto_upgrade_intrinsics.ll	Change objectsize intrinsic to accept different address spaces.	2013-10-07 18:06:48 +00:00
bcwrap.ll
comment.ll
ConstantExprFold.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
ConstantExprFoldCast.ll	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
ConstantExprFoldSelect.ll	Fold vector selects with undef elements in the condition. Fixes PR18319.	2013-12-31 19:30:47 +00:00
ConstantExprNoFold.ll	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
externally-initialized.ll	Added LLVM Asm/Bitcode Reader/Writer support for new IR keyword externally_initialized.	2013-02-05 05:57:38 +00:00
extractvalue-invalid-idx.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
fast-math-flags.ll	Fast-math test case for bitcode and textual reading/writing	2012-11-27 00:45:08 +00:00
flags.ll
functionlocal-metadata.ll	Fix broken CHECK lines.	2014-01-11 21:06:00 +00:00
getelementptr_struct.ll	Make tests which first provide a negative assertion via 'not', then	2012-07-02 12:23:19 +00:00
getelementptr_vec_idx1.ll	Relax the restrictions on vector of pointer types, and vector getelementptr.	2012-11-13 12:59:33 +00:00
getelementptr_vec_idx2.ll	Relax the restrictions on vector of pointer types, and vector getelementptr.	2012-11-13 12:59:33 +00:00
getelementptr_vec_idx3.ll	Relax the restrictions on vector of pointer types, and vector getelementptr.	2012-11-13 12:59:33 +00:00
getelementptr_vec_struct.ll	Relax the restrictions on vector of pointer types, and vector getelementptr.	2012-11-13 12:59:33 +00:00
getelementptr.ll	Relax the restrictions on vector of pointer types, and vector getelementptr.	2012-11-13 12:59:33 +00:00
getInt.ll	Clean up RUN command for Assembler/getInt.ll.	2014-01-13 22:37:35 +00:00
global-addrspace-forwardref.ll	Preserve address space of forward-referenced global variables in the LL parser	2012-11-16 21:03:47 +00:00
half-constprop.ll	Add half support to LLVM (for OpenCL)	2012-05-24 15:59:06 +00:00
half-conv.ll	Add half support to LLVM (for OpenCL)	2012-05-24 15:59:06 +00:00
half.ll	Add half support to LLVM (for OpenCL)	2012-05-24 15:59:06 +00:00
huge-array.ll
inalloca.ll	IR: Change inalloca's grammar a bit	2014-03-09 06:41:58 +00:00
insertextractvalue.ll	Remove old 'grep' lines.	2012-04-08 11:53:54 +00:00
insertvalue-invalid-idx.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
invalid_cast2.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
invalid_cast3.ll	Bug 18228 - Fix accepting bitcasts between vectors of pointers with a	2014-01-22 19:21:33 +00:00
invalid_cast.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
invalid-fwdref1.ll	Don't crash if a .ll file contains a forward-reference that looks like a global	2012-10-11 00:38:25 +00:00
invalid-name.ll	Make it explicit that nulls are not allowed in names.	2013-11-19 21:12:39 +00:00
metadata.ll
MultipleReturnValueType.ll
named-metadata.ll
numbered-values.ll
select.ll
tls-models.ll	Extend the IL for selecting TLS models (PR9788)	2012-06-23 11:37:03 +00:00
unnamed-addr.ll	Modify the LLVM assembly output so that it uses references to represent function attributes.	2013-02-20 07:21:42 +00:00
unnamed.ll
vbool-cmp.ll
vector-cmp.ll
vector-select.ll
vector-shift.ll
x86mmx.ll