Duncan Sands af7852f094 Check that running the DAG combiner between type ... and operation legalization does something useful. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60108 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-26 16:44:30 +00:00
..
2004-11-29-ShrCrash.ll	upgrade this test	2008-03-09 00:32:10 +00:00
2004-11-30-shift-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2004-11-30-shr-var-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2004-12-12-ZeroSizeCommon.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2005-01-14-SetSelectCrash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2005-01-14-UndefLong.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2005-08-12-rlwimi-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2005-09-02-LegalizeDuplicatesCalls.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2005-10-08-ArithmeticRotate.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2005-11-30-vastart-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-01-11-darwin-fp-argument.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-01-20-ShiftPartsCrash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-04-01-FloatDoubleExtend.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-04-05-splat-ish.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-04-19-vmaddfp-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-05-12-rlwimi-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-07-07-ComputeMaskedBits.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-07-19-stwbrx-crash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-08-11-RetVector.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-08-15-SelectionCrash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-09-28-shift_64.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-10-11-combiner-aa-regression.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-10-13-Miscompile.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-10-17-brcc-miscompile.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-10-17-ppc64-alloca.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-11-10-DAGCombineMiscompile.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-11-29-AltivecFPSplat.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-12-07-LargeAlloca.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2006-12-07-SelectCrash.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
2007-01-04-ArgExtension.ll
2007-01-15-AsmDialect.ll
2007-01-29-lbrx-asm.ll
2007-01-31-InlineAsmAddrMode.ll
2007-02-16-AlignPacked.ll
2007-02-16-InlineAsmNConstraint.ll
2007-02-23-lr-saved-twice.ll
2007-03-24-cntlzd.ll
2007-03-30-SpillerCrash.ll
2007-04-24-InlineAsm-I-Modifier.ll	Implement a signficant optimization for inline asm:	2008-04-27 00:37:18 +00:00
2007-04-30-InlineAsmEarlyClobber.ll	Remove SelectionDag early allocation of registers	2008-09-24 23:13:09 +00:00
2007-05-03-InlineAsm-S-Constraint.ll
2007-05-14-InlineAsmSelectCrash.ll
2007-05-22-tailmerge-3.ll
2007-05-30-dagcombine-miscomp.ll
2007-06-28-BCCISelBug.ll
2007-08-04-CoalescerAssert.ll
2007-09-04-AltivecDST.ll
2007-09-07-LoadStoreIdxForms.ll
2007-09-08-unaligned.ll
2007-09-11-RegCoalescerAssert.ll
2007-09-12-LiveIntervalsAssert.ll
2007-10-16-InlineAsmFrameOffset.ll	Fix a bug handling frame references in ppc inline asm when the frame offset	2007-10-16 18:00:18 +00:00
2007-10-18-PtrArithmetic.ll	Pointer arithmetic should be done with the index the same size as the pointer.	2007-10-18 08:32:37 +00:00
2007-10-21-LocalRegAllocAssert2.ll	Temporary solution: added a different set of BCTRL_Macho / BCTRL_ELF with right callee-saved defs set for ppc64.	2007-10-23 06:42:42 +00:00
2007-10-21-LocalRegAllocAssert.ll	Use ptr type in the immediate field of a BxA instruction so we don't end up selecting 32-bit call instruction for ppc64.	2007-10-22 19:46:19 +00:00
2007-11-04-CoalescerCrash.ll	Skip over deleted val#'s.	2007-11-05 06:46:45 +00:00
2007-11-16-landingpad-split.ll	Testcase from PR 1508 (although its's somewhat	2007-11-16 23:16:35 +00:00
2007-11-19-VectorSplitting.ll	Testcase for PR1811	2007-11-19 21:43:22 +00:00
2008-01-25-EmptyFunction.ll	Add target triples to these so they don't fail on linux.	2008-01-29 06:26:07 +00:00
2008-02-05-LiveIntervalsAssert.ll	If a vr is already marked alive in a bb, then it has PHI uses that are visited earlier, then it is not killed in the def block (i.e. not dead).	2008-02-05 20:04:18 +00:00
2008-02-09-LocalRegAllocAssert.ll	Determine whether a spill kills the register it's spilling before insertion rather than trying to undo the kill marker afterwards.	2008-02-11 08:30:52 +00:00
2008-03-05-RegScavengerAssert.ll	Update llc flags for PPC register scavenger.	2008-03-10 22:59:08 +00:00
2008-03-06-KillInfo.ll	Update llc flags for PPC register scavenger.	2008-03-10 22:59:08 +00:00
2008-03-17-RegScavengerCrash.ll	Rewrite code that propagate isDead information after a dead copy is coalesced. This remove some ugly spaghetti code and fixed a number of subtle bugs.	2008-03-18 08:26:47 +00:00
2008-03-18-RegScavengerAssert.ll	Fix live variables issues:	2008-03-19 00:52:20 +00:00
2008-03-24-AddressRegImm.ll	Use the bit size of the operand instead of the hard-coded 32 to generate the	2008-03-24 23:16:37 +00:00
2008-03-24-CoalescerBug.ll	lastRegisterUse() should ignore identity copies. Those will be erased.	2008-03-25 02:02:19 +00:00
2008-03-26-CoalescerBug.ll	One more coalescer fix wrt deadness propagation.	2008-03-26 20:15:49 +00:00
2008-04-10-LiveIntervalCrash.ll	A copy instruction may use a register multiple times on some targets. Change them all.	2008-04-10 18:38:47 +00:00
2008-04-16-CoalescerBug.ll	After reading memory that's already freed.	2008-04-16 20:24:25 +00:00
2008-04-23-CoalescerCrash.ll	New test.	2008-04-24 20:01:58 +00:00
2008-05-01-ppc_fp128.ll	Adding testcase.	2008-05-01 18:41:09 +00:00
2008-06-19-LegalizerCrash.ll	ISD::UNDEF should be expanded recursively / iteratively.	2008-06-19 22:01:11 +00:00
2008-06-21-F128LoadStore.ll	Support for load/store of expanded float types. I	2008-06-21 17:00:47 +00:00
2008-06-23-LiveVariablesCrash.ll	This situation can occur:	2008-06-23 23:41:14 +00:00
2008-07-10-SplatMiscompile.ll	Fix an altivec constant miscompilation that Duncan found through	2008-07-10 16:33:38 +00:00
2008-07-15-Bswap.ll	LegalizeTypes support for promotion of bswap.	2008-07-15 10:18:22 +00:00
2008-07-15-Fabs.ll	LegalizeTypes support for fabs on ppc long double.	2008-07-15 15:02:44 +00:00
2008-07-15-SignExtendInreg.ll	LegalizeTypes support for promotion of SIGN_EXTEND_INREG.	2008-07-15 10:14:24 +00:00
2008-07-17-Fneg.ll	LegalizeTypes support for what seems to be the	2008-07-17 17:35:14 +00:00
2008-07-24-PPC64-CCBug.ll	Fix a catastrophic PPC64 ABI bug: i32 operands which are passed in memory (all of the parameter registers are used) are loaded from sp offsets that were off by 4.	2008-07-24 08:17:07 +00:00
2008-09-12-CoalescerBug.ll	On some targets, non-move instructions can become move instructions because of coalescing. e.g.	2008-09-12 18:13:14 +00:00
2008-10-17-AsmMatchingOperands.ll	Reapply r57699 with a fix to not crash on asms with multiple results. Unlike	2008-10-18 18:49:30 +00:00
2008-10-28-f128-i32.ll	Fix darwin ppc llvm-gcc build breakage: intercept	2008-10-28 15:00:32 +00:00
2008-10-28-UnprocessedNode.ll	Fix a testcase provided by Bill in which the node	2008-10-28 09:38:36 +00:00
2008-10-30-IllegalShift.ll	Testcase for PR2986.	2008-10-30 20:34:30 +00:00
2008-10-31-PPCF128Libcalls.ll	Add a bunch of libcalls for ppcf128 that were somehow	2008-10-31 14:06:52 +00:00
addc.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
addi-reassoc.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
align.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
and_add.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
and_sext.ll
and_sra.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
and-branch.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
and-elim.ll
and-imm.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
atomic-1.ll	Adjust grep's for new code sequence.	2008-08-25 18:53:58 +00:00
atomic-2.ll	Adjust grep's for new code sequence.	2008-08-25 18:53:58 +00:00
Atomics-32.ll	Testcases for ppc atomics.	2008-08-30 00:54:31 +00:00
Atomics-64.ll	Testcases for ppc atomics.	2008-08-30 00:54:31 +00:00
big-endian-actual-args.ll
big-endian-call-result.ll
big-endian-formal-args.ll
branch-opt.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
bswap-load-store.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
buildvec_canonicalize.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
calls.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
cmp-cmp.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
compare-duplicate.ll
compare-simm.ll
constants.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
cr_spilling.ll	Testcase for PR1638.	2008-10-15 18:27:15 +00:00
cttz.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
darwin-labels.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
delete-node.ll	Make ISel ignore dead nodes. The DAGCombiner normally eliminates	2008-11-05 22:56:47 +00:00
dg.exp	sabre brings to my attention that the 'tr' suffix is also obsolete	2008-05-20 21:00:03 +00:00
div-2.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
eqv-andc-orc-nor.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
extsh.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
fabs.ll	Add explicit triples to avoid default behavior that varies by host.	2007-09-14 20:37:18 +00:00
fma.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
fnabs.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
fneg.ll
fold-li.ll	Remove -unwind-tables-optional everywhere, since	2008-04-14 17:56:54 +00:00
fp_to_uint.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
fp-branch.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
fp-int-fp.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
fpcopy.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
Frames-alloca.ll	Update llc flags for PPC register scavenger.	2008-03-10 22:59:08 +00:00
Frames-large.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
Frames-leaf.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
Frames-small.ll	Byebye llvm-upgrade!	2008-03-25 04:26:08 +00:00
frounds.ll	Really feed llvm-as with the testcase, do not let it read from stdin. This fixes the hangs seen on solaris10.	2008-02-26 13:37:13 +00:00
fsqrt.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
hello.ll
i64_fp.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
i128-and-beyond.ll	Split this test and move it into target-specific directories.	2008-10-01 19:46:30 +00:00
iabs.ll
illegal-element-type.ll
inlineasm-copy.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
int-fp-conv-0.ll	Check that running the DAG combiner between type	2008-11-26 16:44:30 +00:00
int-fp-conv-1.ll	Generalize ExpandIntToFP to handle the case where the operand is legal	2008-03-11 01:59:03 +00:00
invalid-memcpy.ll	Fix a crash on invalid code due to memcpy lowering.	2007-11-27 22:14:42 +00:00
inverted-bool-compares.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
ispositive.ll
itofp128.ll	Implement more support for fp-to-i128 and i128-to-fp conversions.	2008-03-10 23:03:31 +00:00
LargeAbsoluteAddr.ll	Add a new function, ReplaceAllUsesOfValuesWith, which handles bulk	2008-07-17 19:10:17 +00:00
lha.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
load-constant-addr.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
long-compare.ll
longdbl-truncate.ll	add testcase for regression	2008-01-16 18:03:52 +00:00
mask64.ll	Don't hard-code the mask size to be 32, which is incorrect on ppc64	2008-02-27 21:12:32 +00:00
mem_update.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
mem-rr-addr-mode.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
mul-neg-power-2.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
mulhs.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
multiple-return-values.ll	Add support for multiple return values for the PPC target by	2008-03-19 21:39:28 +00:00
neg.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
no-dead-strip.ll
or-addressing-mode.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
ppcf128-1-opt.ll	First round of ppc long double. call/return and	2007-10-05 20:04:43 +00:00
ppcf128-1.ll	First round of ppc long double. call/return and	2007-10-05 20:04:43 +00:00
ppcf128-2.ll	More APInt-ification.	2008-03-13 22:13:53 +00:00
ppcf128-3.ll	Make conversions of i8/i16 to ppcf128 work.	2008-03-18 17:28:38 +00:00
ppcf128-4.ll	New testcase.	2008-03-22 22:27:01 +00:00
reg-coalesce-simple.ll	Remove -unwind-tables-optional everywhere, since	2008-04-14 17:56:54 +00:00
retaddr.ll	Fix a significant code quality regression I introduced on PPC64 quite	2007-12-08 07:04:58 +00:00
return-val-i128.ll	Add support for calls with i128 return values on ppc64.	2008-03-08 00:19:12 +00:00
rlwimi2.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
rlwimi3.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
rlwimi-commute.ll	Evan implemented this.	2008-03-02 17:56:29 +00:00
rlwimi.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
rlwinm2.ll
rlwinm.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
rotl-2.ll	Remove -unwind-tables-optional everywhere, since	2008-04-14 17:56:54 +00:00
rotl-64.ll
rotl.ll
select_lt0.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
select-cc.ll	Fix PR3011: LegalizeTypes support for scalarizing	2008-11-04 17:31:08 +00:00
setcc_no_zext.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
seteq-0.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
shift128.ll	Add support for lowering 128-bit shifts on ppc64.	2008-03-07 20:36:53 +00:00
shl_elim.ll
shl_sext.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
sign_ext_inreg1.ll
small-arguments.ll
stfiwx-2.ll	Fix a latent bug exposed by my truncstore patch. We compiled stfiwx-2.ll to:	2008-01-18 16:54:56 +00:00
stfiwx.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
store-load-fwd.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
subc.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
tailcall1-64.ll	Tail call optimization improvements:	2008-04-30 09:16:33 +00:00
tailcall1.ll	Tail call optimization improvements:	2008-04-30 09:16:33 +00:00
tailcallpic1.ll	Tail call optimization improvements:	2008-04-30 09:16:33 +00:00
trampoline.ll	Add trampoline support to PPC. GCC simply calls the "__trampoline_setup"	2008-09-17 00:30:57 +00:00
unsafe-math.ll
vcmp-fold.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_br_cmp.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_call.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_constants.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_fneg.ll
vec_insert.ll	Add testcase for recent legalizer change	2008-02-13 06:48:40 +00:00
vec_misaligned.ll	New test for misaligned Altivec laod/store.	2008-02-27 23:14:50 +00:00
vec_mul.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_perf_shuffle.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_shuffle.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_splat.ll	Turn off LegalizeTypes for this test for the	2008-10-28 09:55:04 +00:00
vec_vrsave.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vec_zero.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vector-identity-shuffle.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
vector.ll	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00