Chandler Carruth ddbc274169 Manually upgrade the test suite to specify the flag to cttz and ctlz. ... I followed three heuristics for deciding whether to set 'true' or 'false': - Everything target independent got 'true' as that is the expected common output of the GCC builtins. - If the target arch only has one way of implementing this operation, set the flag in the way that exercises the most of codegen. For most architectures this is also the likely path from a GCC builtin, with 'true' being set. It will (eventually) require lowering away that difference, and then lowering to the architecture's operation. - Otherwise, set the flag differently dependending on which target operation should be tested. Let me know if anyone has any issue with this pattern or would like specific tests of another form. This should allow the x86 codegen to just iteratively improve as I teach the backend how to differentiate between the two forms, and everything else should remain exactly the same. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146370 91177308-0d34-0410-b5e6-96231b3b80d8		2011-12-12 11:59:10 +00:00
..
2002-04-14-UnexpectedUnsignedType.ll
2002-04-16-StackFrameSizeAlignment.ll
2003-05-27-phifcmpd.ll
2003-05-27-useboolinotherbb.ll
2003-05-27-usefsubasbool.ll
2003-05-28-ManyArgs.ll
2003-05-30-BadFoldGEP.ll
2003-05-30-BadPreselectPhi.ll
2003-07-06-BadIntCmp.ll
2003-07-07-BadLongConst.ll
2003-07-08-BadCastToBool.ll
2003-07-29-BadConstSbyte.ll
2004-05-09-LiveVarPartialRegister.ll
2005-01-18-SetUO-InfLoop.ll
2005-04-09-GlobalInPHI.ll
2005-10-18-ZeroSizeStackObject.ll
2005-10-21-longlonggtu.ll
2005-12-01-Crash.ll
2005-12-12-ExpandSextInreg.ll
2006-01-12-BadSetCCFold.ll
2006-01-18-InvalidBranchOpcodeAssert.ll
2006-02-12-InsertLibcall.ll
2006-03-01-dagcombineinfloop.ll
2006-04-26-SetCCAnd.ll
2006-04-28-Sign-extend-bool.ll
2006-05-06-GEP-Cast-Sink-Crash.ll
2006-06-12-LowerSwitchCrash.ll
2006-06-13-ComputeMaskedBitsCrash.ll
2006-06-28-SimplifySetCCCrash.ll
2006-07-03-schedulers.ll
2006-08-30-CoalescerCrash.ll
2006-09-02-LocalAllocCrash.ll
2006-09-06-SwitchLowering.ll
2006-10-27-CondFolding.ll
2006-10-29-Crash.ll
2006-11-20-DAGCombineCrash.ll
2007-01-15-LoadSelectCycle.ll
2007-02-25-invoke.ll	Update to the new EH scheme.	2011-08-25 23:48:37 +00:00
2007-04-08-MultipleFrameIndices.ll
2007-04-13-SwitchLowerBadPhi.ll
2007-04-17-lsr-crash.ll
2007-04-27-InlineAsm-X-Dest.ll
2007-04-27-LargeMemObject.ll
2007-04-30-LandingPadBranchFolding.ll	Update to the new EH scheme.	2011-08-25 23:48:37 +00:00
2007-05-03-EHTypeInfo.ll
2007-05-15-InfiniteRecursion.ll
2007-12-17-InvokeAsm.ll	Try to eliminate the use of the 'unwind' instruction.	2011-09-02 22:41:11 +00:00
2007-12-31-UnusedSelector.ll	Update to the new EH scheme.	2011-08-25 23:48:37 +00:00
2008-01-25-dag-combine-mul.ll
2008-01-30-LoadCrash.ll
2008-02-04-Ctlz.ll	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
2008-02-04-ExtractSubvector.ll
2008-02-20-MatchingMem.ll
2008-02-25-NegateZero.ll
2008-02-26-NegatableCrash.ll
2008-08-07-PtrToInt-SmallerInt.ll
2009-03-17-LSR-APInt.ll
2009-03-29-SoftFloatVectorExtract.ll
2009-04-10-SinkCrash.ll
2009-04-28-i128-cmp-crash.ll
2009-06-03-UnreachableSplitPad.ll	Update to the new EH scheme.	2011-08-25 23:48:37 +00:00
2009-11-16-BadKillsCrash.ll	Update to the new EH scheme.	2011-08-25 23:48:37 +00:00
2010-07-27-DAGCombineCrash.ll
2010-11-04-BigByval.ll	PR11004: Inline memcpy to avoid generating nested call sequence. Un-XFAIL 2011-06-09-TailCallByVal and 2010-11-04-BigByval	2011-09-26 06:13:20 +00:00
2010-ZeroSizedArg.ll
2011-01-06-BigNumberCrash.ll	Add a testcase for PR8582, which mysteriously fixed itself, in case the problem	2011-01-06 23:04:29 +00:00
2011-07-07-ScheduleDAGCrash.ll	XFAIL this test on arm until the backend is fixed.	2011-09-01 18:40:03 +00:00
add-with-overflow-24.ll
add-with-overflow-128.ll	Fixes PR8823: add-with-overflow-128.ll	2010-12-23 03:15:51 +00:00
add-with-overflow.ll
addr-label.ll
APIntLoadStore.ll
APIntParam.ll
APIntSextParam.ll
APIntZextParam.ll
asm-large-immediate.ll
badarg6.ll
badCallArgLRLLVM.ll
badFoldGEP.ll
BasicInstrs.ll
bool-to-double.ll
builtin-expect.ll	Introduce "expect" intrinsic instructions.	2011-07-06 18:22:43 +00:00
call2-ret0.ll
call-ret0.ll
call-ret42.ll
call-void.ll
cast-fp.ll
ConstantExprLowering.ll
constindices.ll
crash.ll	Land the long talked about "type system rewrite" patch. This	2011-07-09 17:41:24 +00:00
dbg_value.ll
dg.exp
div-neg-power-2.ll
edge-bundles-blockIDs.ll	Rename the test. Thanks Cameron! Use shorter/generic names.	2011-06-16 00:34:10 +00:00
empty-load-store.ll
exception-handling.ll	LSR wants to split the landing pad's critical edge. Let it do it, but use the	2011-08-25 05:55:40 +00:00
externally_available.ll
fastcall.ll
fneg-fabs.ll
fp_to_int.ll
fp-to-int-invalid.ll
fpowi-promote.ll
fwdtwice.ll
global-ret0.ll
hello.ll
i128-addsub.ll
i128-arith.ll
inline-asm-special-strings.ll
intrinsics.ll
invalid-memcpy.ll	rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which is	2011-06-18 06:05:24 +00:00
isunord.ll
llvm-ct-intrinsics.ll	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
Makefile
multiple-return-values-cross-block-with-invoke.ll	Update to the new EH scheme.	2011-08-25 23:48:37 +00:00
negintconst.ll
nested-select.ll
overflow.ll	add a general coverage test for overflow intrinsics.	2010-12-19 20:01:13 +00:00
pr2625.ll
pr3288.ll
print-add.ll
print-arith-fp.ll
print-arith-int.ll
print-int.ll
print-mul-exp.ll
print-mul.ll
print-shift.ll
ret0.ll
ret42.ll
select-cc.ll
select.ll
shift-int64.ll
stacksave-restore.ll
storetrunc-fp.ll
switch-lower-feature.ll
switch-lower.ll
trap.ll
v-split.ll
vector-casts.ll
vector-constantexpr.ll
vector-identity-shuffle.ll
vector.ll
zero-sized-array.ll	Make codegen able to handle values of empty types. This is one way	2011-05-13 15:18:06 +00:00