Dale Johannesen 0488fb649a Massive rewrite of MMX: ... The x86_mmx type is used for MMX intrinsics, parameters and return values where these use MMX registers, and is also supported in load, store, and bitcast. Only the above operations generate MMX instructions, and optimizations do not operate on or produce MMX intrinsics. MMX-sized vectors <2 x i32> etc. are lowered to XMM or split into smaller pieces. Optimizations may occur on these forms and the result casted back to x86_mmx, provided the result feeds into a previous existing x86_mmx operation. The point of all this is prevent optimizations from introducing MMX operations, which is unsafe due to the EMMS problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115243 91177308-0d34-0410-b5e6-96231b3b80d8		2010-09-30 23:57:10 +00:00
..
2002-01-24-BadSymbolTableAssert.ll
2002-01-24-ValueRefineAbsType.ll
2002-02-19-TypeParsing.ll
2002-03-08-NameCollision2.ll
2002-03-08-NameCollision.ll
2002-04-04-PureVirtMethCall2.ll
2002-04-04-PureVirtMethCall.ll
2002-04-05-TypeParsing.ll
2002-04-07-HexFloatConstants.ll	Use opt -S instead of piping bitcode output through llvm-dis.	2009-09-08 22:34:10 +00:00
2002-04-07-InfConstant.ll
2002-04-29-NameBinding.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2002-05-02-InvalidForwardRef.ll
2002-05-02-ParseError.ll
2002-07-08-HugePerformanceProblem.ll
2002-07-14-InternalLossage.ll
2002-07-14-OpaqueType.ll
2002-07-25-ParserAssertionFailure.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	Fix this test to test what it was originally intended to test.	2009-09-11 18:16:43 +00:00
2002-08-22-DominanceProblem.ll
2002-10-08-LargeArrayPerformance.ll
2002-10-13-ConstantEncodingProblem.ll
2002-10-15-NameClash.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
2003-06-17-InvokeDisassemble.ll
2003-06-30-RecursiveTypeProblem.ll
2003-08-20-ConstantExprGEP-Fold.ll	fix test to not get a moduleid that matches 'br'	2009-09-11 16:47:41 +00:00
2003-08-21-ConstantExprCast-Fold.ll
2003-10-04-NotMergingGlobalConstants.ll
2003-11-05-ConstantExprShift.ll
2003-11-11-ImplicitRename.ll
2003-11-12-ConstantExprCast.ll
2003-11-24-SymbolTableCrash.ll
2003-12-30-TypeMapInvalidMemory.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
2005-02-09-AsmWriterStoreBug.ll
2005-05-05-OpaqueUndefValues.ll
2005-12-21-ZeroInitVector.ll
2006-05-26-VarargsCallEncode.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
2007-07-30-AutoUpgradeZextSext.ll
2007-08-06-AliasInvalid.ll
2007-09-10-AliasFwdRef.ll
2007-09-29-GC.ll
2007-11-26-AttributeOverload.ll
2007-11-27-AutoUpgradeAttributes.ll
2007-12-11-AddressSpaces.ll
2008-01-11-VarargAttrs.ll
2008-02-18-IntPointerCrash.ll
2008-02-20-MultipleReturnValue.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2008-07-10-APInt.ll
2008-09-02-FunctionNotes2.ll
2008-09-02-FunctionNotes.ll
2008-09-29-RetAttr.ll
2008-10-14-NamedTypeOnInteger.ll
2008-10-14-QuoteInName.ll
2009-02-01-UnnamedForwardRef.ll
2009-02-28-CastOpc.ll
2009-02-28-StripOpaqueName.ll	Change tests from "opt %s" to "opt < %s" so that opt doesn't see the	2009-09-11 18:01:28 +00:00
2009-03-24-ZextConstantExpr.ll
2009-04-25-AliasGEP.ll
2009-07-24-ZeroArgGEP.ll
2010-02-05-FunctionLocalMetadataBecomesNull.ll	Function-local metadata whose operands had been optimized to no longer refer to function-local IR were not getting written by BitcodeWriter; solution is for these metadata to be enumerated just like global metadata.	2010-02-06 01:21:09 +00:00
aggregate-constant-values.ll
aggregate-return-single-value.ll
align-inst-alloca.ll	Define a maximum supported alignment value for load, store, and	2010-07-28 20:12:04 +00:00
align-inst-load.ll	Define a maximum supported alignment value for load, store, and	2010-07-28 20:12:04 +00:00
align-inst-store.ll	Define a maximum supported alignment value for load, store, and	2010-07-28 20:12:04 +00:00
align-inst.ll	Make GlobalValue alignment consistent with load, store, and alloca	2010-07-28 20:56:48 +00:00
alignstack.ll	Adjust testcases for msasm -> alignstack.	2009-10-21 23:29:12 +00:00
anon-functions.ll	Fix spacing.	2009-09-06 00:00:13 +00:00
AutoUpgradeIntrinsics.ll	Massive rewrite of MMX:	2010-09-30 23:57:10 +00:00
bcwrap.ll
comment.ll	add a new "llvm-dis -show-annotations" option, which causes it to print	2010-09-02 23:21:44 +00:00
ConstantExprFold.ll	Clean up the usage of evaluateICmpRelation's return value.	2009-09-20 04:27:06 +00:00
ConstantExprFoldCast.ll
dg.exp
flags.ll	Reappy r80998, now that the GlobalOpt bug that it exposed on MiniSAT is fixed.	2009-09-07 23:54:19 +00:00
functionlocal-metadata.ll	Fix (and test) function-local metadata that occurs before the instruction that it refers to; fix is to not enumerate operands of function-local metadata until after all instructions have been enumerated	2010-02-04 01:13:08 +00:00
getelementptr_struct.ll
getelementptr.ll	remove some noise from tests.	2010-09-02 22:35:33 +00:00
huge-array.ll
insertextractvalue.ll	fix PR4963: folding insertvalue would sometimes turn a packed struct into	2009-09-15 06:28:12 +00:00
metadata.ll	add newlines at the end of files.	2010-04-07 22:53:17 +00:00
MultipleReturnValueType.ll
numbered-values.ll
private.ll
select.ll
unnamed.ll
vbool-cmp.ll
vector-cmp.ll	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
vector-select.ll
vector-shift.ll
x86mmx.ll	Basic smoke test for new x86mmx type.	2010-09-13 21:01:36 +00:00