llvm-6502/test/Assembler
Rafael Espindola 27c076ae40 Fix most of PR10367.
This patch changes the design of GlobalAlias so that it doesn't take a
ConstantExpr anymore. It now points directly to a GlobalObject, but its type is
independent of the aliasee type.

To avoid changing all alias related tests in this patches, I kept the common
syntax

@foo = alias i32* @bar

to mean the same as now. The cases that used to use cast now use the more
general syntax

@foo = alias i16, i32* @bar.

Note that GlobalAlias now behaves a bit more like GlobalVariable. We
know that its type is always a pointer, so we omit the '*'.

For the bitcode, a nice surprise is that we were writing both identical types
already, so the format change is minimal. Auto upgrade is handled by looking
through the casts and no new fields are needed for now. New bitcode will
simply have different types for Alias and Aliasee.

One last interesting point in the patch is that replaceAllUsesWith becomes
smart enough to avoid putting a ConstantExpr in the aliasee. This seems better
than checking and updating every caller.

A followup patch will delete getAliasedGlobal now that it is redundant. Another
patch will add support for an explicit offset.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209007 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-16 19:35:39 +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
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
2003-05-21-MalformedStructCrash.ll
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
2003-11-24-SymbolTableCrash.ll
2004-01-11-getelementptrfolding.ll
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
2004-04-04-GetElementPtrIndexTypes.ll
2004-06-07-VerifierBug.ll
2004-10-22-BCWriterUndefBug.ll
2004-11-28-InvalidTypeCrash.ll
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
2006-12-09-Cast-To-Bool.ll
2007-01-02-Undefined-Arg-Type.ll
2007-01-05-Cmp-ConstExpr.ll
2007-01-16-CrashOnBadCast2.ll
2007-01-16-CrashOnBadCast.ll
2007-03-18-InvalidNumberedVar.ll
2007-03-19-NegValue.ll
2007-04-20-AlignedLoad.ll
2007-04-20-AlignedStore.ll
2007-04-25-AssemblerFoldExternWeak.ll
2007-05-21-Escape.ll
2007-07-19-ParamAttrAmbiguity.ll
2007-08-06-AliasInvalid.ll
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
2007-11-26-AttributeOverload.ll
2007-12-11-AddressSpaces.ll
2008-01-11-VarargAttrs.ll
2008-02-18-IntPointerCrash.ll
2008-07-10-APInt.ll
2008-09-02-FunctionNotes2.ll
2008-09-02-FunctionNotes.ll
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
2009-07-24-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 Fix most of PR10367. 2014-05-16 19:35:39 +00:00
aggregate-constant-values.ll
aggregate-return-single-value.ll
alias-addrspace.ll Fix most of PR10367. 2014-05-16 19:35:39 +00:00
alias-redefinition.ll Don't crash on redefinitions. 2014-05-09 21:49:17 +00:00
alias-to-alias2.ll Fix most of PR10367. 2014-05-16 19:35:39 +00:00
alias-to-alias.ll Fix most of PR10367. 2014-05-16 19:35:39 +00:00
alias-type.ll Fix most of PR10367. 2014-05-16 19:35:39 +00:00
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
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
extractvalue-invalid-idx.ll
fast-math-flags.ll
flags.ll
functionlocal-metadata.ll Fix broken CHECK lines. 2014-01-11 21:06:00 +00:00
getelementptr_struct.ll
getelementptr_vec_idx1.ll
getelementptr_vec_idx2.ll
getelementptr_vec_idx3.ll
getelementptr_vec_struct.ll
getelementptr.ll
getInt.ll Clean up RUN command for Assembler/getInt.ll. 2014-01-13 22:37:35 +00:00
global-addrspace-forwardref.ll
half-constprop.ll
half-conv.ll
half.ll
huge-array.ll
inalloca.ll IR: Change inalloca's grammar a bit 2014-03-09 06:41:58 +00:00
insertextractvalue.ll
insertvalue-invalid-idx.ll
internal-hidden-alias.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
internal-hidden-function.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
internal-hidden-variable.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
internal-protected-alias.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
internal-protected-function.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
internal-protected-variable.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
invalid_cast2.ll
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
invalid-fwdref1.ll
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
private-hidden-alias.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
private-hidden-function.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
private-hidden-variable.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
private-protected-alias.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
private-protected-function.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
private-protected-variable.ll IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
select.ll
tls-models.ll
unnamed-addr.ll
unnamed.ll
vbool-cmp.ll
vector-cmp.ll
vector-select.ll
vector-shift.ll
x86mmx.ll