Adhemerval Zanella 1c7d69bbe2 PR12716: PPC crashes on vector compare ... Vector compare using altivec 'vcmpxxx' instructions have as third argument a vector register instead of CR one, different from integer and float-point compares. This leads to a failure in code generation, where 'SelectSETCC' expects a DAG with a CR register and gets vector register instead. This patch changes the behavior by just returning a DAG with the vector compare instruction based on the type. The patch also adds a testcase for all vector types llvm defines. It also included a fix on signed 5-bits predicates printing, where signed values were not handled correctly as signed (char are unsigned by default for PowerPC). This generates 'vspltisw' (vector splat) instruction with SIM out of range. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165419 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-08 18:59:53 +00:00
..
2004-11-29-ShrCrash.ll
2004-11-30-shift-crash.ll
2004-11-30-shr-var-crash.ll
2004-12-12-ZeroSizeCommon.ll
2005-01-14-SetSelectCrash.ll
2005-01-14-UndefLong.ll
2005-08-12-rlwimi-crash.ll
2005-09-02-LegalizeDuplicatesCalls.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2005-10-08-ArithmeticRotate.ll
2005-11-30-vastart-crash.ll
2006-01-11-darwin-fp-argument.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
2006-01-20-ShiftPartsCrash.ll
2006-04-01-FloatDoubleExtend.ll
2006-04-05-splat-ish.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2006-04-19-vmaddfp-crash.ll
2006-05-12-rlwimi-crash.ll
2006-07-07-ComputeMaskedBits.ll
2006-07-19-stwbrx-crash.ll
2006-08-11-RetVector.ll
2006-08-15-SelectionCrash.ll
2006-09-28-shift_64.ll
2006-10-13-Miscompile.ll
2006-10-17-brcc-miscompile.ll
2006-10-17-ppc64-alloca.ll
2006-11-10-DAGCombineMiscompile.ll
2006-11-29-AltivecFPSplat.ll
2006-12-07-LargeAlloca.ll
2006-12-07-SelectCrash.ll
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	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
2007-03-30-SpillerCrash.ll
2007-04-24-InlineAsm-I-Modifier.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
2007-04-30-InlineAsmEarlyClobber.ll	Don't run RAFast in the optimizing regalloc pipeline.	2012-06-08 23:15:12 +00:00
2007-05-03-InlineAsm-S-Constraint.ll
2007-05-14-InlineAsmSelectCrash.ll
2007-05-22-tailmerge-3.ll	Enable tail merging on PPC.	2012-06-09 03:14:50 +00:00
2007-05-30-dagcombine-miscomp.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
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
2007-10-18-PtrArithmetic.ll
2007-10-21-LocalRegAllocAssert2.ll	Don't run RAFast in the optimizing regalloc pipeline.	2012-06-08 23:15:12 +00:00
2007-10-21-LocalRegAllocAssert.ll	Don't run RAFast in the optimizing regalloc pipeline.	2012-06-08 23:15:12 +00:00
2007-11-04-CoalescerCrash.ll
2007-11-16-landingpad-split.ll
2007-11-19-VectorSplitting.ll
2008-02-05-LiveIntervalsAssert.ll
2008-02-09-LocalRegAllocAssert.ll	Don't run RAFast in the optimizing regalloc pipeline.	2012-06-08 23:15:12 +00:00
2008-03-05-RegScavengerAssert.ll	enable PPC register scavenging by default (update tests and remove some FIXMEs)	2011-12-05 17:55:17 +00:00
2008-03-17-RegScavengerCrash.ll	enable PPC register scavenging by default (update tests and remove some FIXMEs)	2011-12-05 17:55:17 +00:00
2008-03-18-RegScavengerAssert.ll	enable PPC register scavenging by default (update tests and remove some FIXMEs)	2011-12-05 17:55:17 +00:00
2008-03-24-AddressRegImm.ll
2008-03-24-CoalescerBug.ll
2008-03-26-CoalescerBug.ll
2008-04-10-LiveIntervalCrash.ll
2008-04-16-CoalescerBug.ll
2008-04-23-CoalescerCrash.ll	Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.	2011-11-27 06:54:59 +00:00
2008-05-01-ppc_fp128.ll
2008-06-19-LegalizerCrash.ll
2008-06-21-F128LoadStore.ll
2008-06-23-LiveVariablesCrash.ll
2008-07-10-SplatMiscompile.ll
2008-07-15-Bswap.ll
2008-07-15-Fabs.ll
2008-07-15-SignExtendInreg.ll
2008-07-17-Fneg.ll
2008-07-24-PPC64-CCBug.ll
2008-09-12-CoalescerBug.ll
2008-10-17-AsmMatchingOperands.ll	test/CodeGen/PowerPC/2008-10-17-AsmMatchingOperands.ll: [PR11218] Mark "REQUIRES: asserts" for now.	2011-10-28 23:11:03 +00:00
2008-10-28-f128-i32.ll
2008-10-28-UnprocessedNode.ll
2008-10-31-PPCF128Libcalls.ll
2008-12-02-LegalizeTypeAssert.ll
2008-12-12-EH.ll
2009-01-16-DeclareISelBug.ll	Remove ancient debug info constructs from test cases, they are not relevant to test case's main objective.	2011-09-14 00:29:50 +00:00
2009-03-17-LSRBug.ll
2009-05-28-LegalizeBRCC.ll
2009-07-16-InlineAsm-M-Operand.ll
2009-08-17-inline-asm-addr-mode-breakage.ll	Enable ILP scheduling for all nodes by default on PPC.	2012-06-10 19:32:29 +00:00
2009-08-23-linkerprivate.ll
2009-09-18-carrybit.ll
2009-11-15-ProcImpDefsBug.ll
2009-11-25-ImpDefBug.ll
2010-02-04-EmptyGlobal.ll
2010-02-12-saveCR.ll	Cleanup stack/frame register define/kill states. This fixes two bugs:	2011-12-30 00:34:00 +00:00
2010-03-09-indirect-call.ll	Allow overlaps between virtreg and physreg live ranges.	2012-09-06 18:15:23 +00:00
2010-04-01-MachineCSEBug.ll
2010-04-07-DbgValueOtherTargets.ll
2010-05-03-retaddr1.ll
2010-10-11-Fast-Varargs.ll
2010-12-18-PPCStackRefs.ll
2011-12-05-NoSpillDupCR.ll	Enable ILP scheduling for all nodes by default on PPC.	2012-06-10 19:32:29 +00:00
2011-12-06-SpillAndRestoreCR.ll	add a test case that uses RESTORE_CR	2011-12-06 20:55:41 +00:00
2011-12-08-DemandedBitsMiscompile.ll	Fix a couple of logic bugs in TargetLowering::SimplifyDemandedBits. PR11514.	2011-12-09 01:16:26 +00:00
2012-09-16-TOC-entry-check.ll	Avoid symbol name clash when filling TOC.	2012-09-18 17:10:37 +00:00
a2-fp-basic.ll	Rename fp-op fusion option (yet again) for compatibility with GCC option.	2012-06-22 22:31:00 +00:00
addc.ll
addi-reassoc.ll
align.ll
and_add.ll
and_sext.ll
and_sra.ll
and-branch.ll
and-elim.ll
and-imm.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
atomic-1.ll	Convert more tests over to the new atomic instructions.	2011-09-26 21:30:17 +00:00
atomic-2.ll	Convert more tests over to the new atomic instructions.	2011-09-26 21:30:17 +00:00
Atomics-32.ll	Convert more tests over to the new atomic instructions.	2011-09-26 21:30:17 +00:00
Atomics-64.ll	Convert more tests over to the new atomic instructions.	2011-09-26 21:30:17 +00:00
available-externally.ll
big-endian-actual-args.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
big-endian-call-result.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
big-endian-formal-args.ll	Allow remat of LI on PPC.	2012-08-28 02:10:33 +00:00
branch-opt.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
bswap-load-store.ll
buildvec_canonicalize.ll
calls.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
can-lower-ret.ll	Test case for CanLowerReturn fix (r141981)	2011-10-17 04:03:59 +00:00
cmp-cmp.ll
coalesce-ext.ll	Add a triple.	2012-06-19 21:46:25 +00:00
compare-duplicate.ll
compare-simm.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
constants.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
cr1eq-no-extra-moves.ll	Eliminate redundant CR moves on PPC32.	2012-08-28 02:10:27 +00:00
cr1eq.ll
cr_spilling.ll
crsave.ll	This patch corrects logic in PPCFrameLowering for save and restore of	2012-09-12 14:47:47 +00:00
ctrloop-reg.ll	Enable PPC CTR loop formation by default.	2012-06-08 19:19:53 +00:00
ctrloop-s000.ll	Cleanup trip-count finding for PPC CTR loops (and some bug fixes).	2012-06-16 20:34:07 +00:00
ctrloop-sums.ll	Cleanup trip-count finding for PPC CTR loops (and some bug fixes).	2012-06-16 20:34:07 +00:00
ctrloops.ll	Improve ext/trunc patterns on PPC64.	2012-06-09 22:10:19 +00:00
cttz.ll	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
darwin-labels.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
dbg.ll	AggressiveAntiDepBreaker needs to skip debug values because a debug value does not have a corresponding SUnit	2012-01-16 22:53:41 +00:00
delete-node.ll
div-2.ll
empty-functions.ll
eqv-andc-orc-nor.ll
extsh.ll
fabs.ll	Refactor and check "onlyReadsMemory" before optimizing builtins.	2012-08-03 23:29:17 +00:00
fma.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
fnabs.ll	Refactor and check "onlyReadsMemory" before optimizing builtins.	2012-08-03 23:29:17 +00:00
fneg.ll
fold-li.ll
fp_to_uint.ll
fp-branch.ll
fp-int-fp.ll
fpcopy.ll
Frames-alloca.ll	enable PPC register scavenging by default (update tests and remove some FIXMEs)	2011-12-05 17:55:17 +00:00
Frames-large.ll	Cleanup stack/frame register define/kill states. This fixes two bugs:	2011-12-30 00:34:00 +00:00
Frames-leaf.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
Frames-small.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
frounds.ll
fsl-e500mc.ll	Add PPC Freescale e500mc and e5500 subtargets.	2012-08-28 16:12:39 +00:00
fsl-e5500.ll	Add PPC Freescale e500mc and e5500 subtargets.	2012-08-28 16:12:39 +00:00
fsqrt.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
hello.ll
hidden-vis-2.ll
hidden-vis.ll
i64_fp.ll
i128-and-beyond.ll
iabs.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
illegal-element-type.ll
indirectbr.ll	adjust the instruction ordering in some PPC tests: changes due to postRA haz. rec.	2011-12-02 04:58:12 +00:00
inlineasm-copy.ll	Move tie checks into MachineVerifier::visitMachineOperand.	2012-09-04 18:38:28 +00:00
int-fp-conv-0.ll
int-fp-conv-1.ll
inverted-bool-compares.ll
isel.ll	Add support for the PPC isel instruction.	2012-06-22 23:10:08 +00:00
ispositive.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
itofp128.ll
LargeAbsoluteAddr.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
lbzux.ll	During the CodeGenPrepare we often lower intrinsics (such as objsize)	2012-08-14 05:19:07 +00:00
lha.ll
lit.local.cfg	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
load-constant-addr.ll
long-compare.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
longdbl-truncate.ll
lsr-postinc-pos.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
mask64.ll
mem_update.ll	Enable generating PPC pre-increment (r+imm) instructions by default.	2012-06-04 02:21:00 +00:00
mem-rr-addr-mode.ll
mul-neg-power-2.ll
mul-with-overflow.ll
mulhs.ll
mult-alt-generic-powerpc64.ll
mult-alt-generic-powerpc.ll
neg.ll
no-dead-strip.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
or-addressing-mode.ll
ppc64-32bit-addic.ll
ppc64-calls.ll	Add test for r164155 and remove two tests superseded by ppc64-calls.ll.	2012-09-18 19:51:44 +00:00
ppc64-crash.ll
ppc64-cyclecounter.ll	MFTB on PPC64 should really be encoded using MFSPR.	2012-08-06 21:21:44 +00:00
ppc64-linux-func-size.ll	On PPC64 emit the environment pointer. Patch by Adhemerval Zanella.	2012-09-18 16:55:29 +00:00
ppc64-prefetch.ll	Enable prefetch generation on PPC64.	2012-04-01 20:08:17 +00:00
ppc64-toc.ll	Convert to unix line endings.	2012-10-05 13:32:38 +00:00
ppc64-vaarg-int.ll	Fix small-integer VAARG on SVR4 ABI PPC64.	2012-03-24 03:53:55 +00:00
ppc64-zext.ll	Optimize zext on PPC64.	2012-08-28 02:10:15 +00:00
ppc440-fp-basic.ll	Rename fp-op fusion option (yet again) for compatibility with GCC option.	2012-06-22 22:31:00 +00:00
ppc440-msync.ll	use FileCheck and not grep in new tests	2011-10-17 16:01:41 +00:00
ppc-prologue.ll
ppc-vaarg-agg.ll	Remove dead SD nodes after the combining pass. Fixes PR12201.	2012-04-16 03:33:22 +00:00
ppcf128-1-opt.ll
ppcf128-1.ll
ppcf128-2.ll
ppcf128-3.ll
ppcf128-4.ll
pr3711_widen_bit.ll
pr13641.ll	Reserve space for the mandatory traceback fields on PPC64.	2012-08-29 20:22:24 +00:00
pr13891.ll	Specify MachinePointerInfo as refering to the argument value and offset of the	2012-09-24 20:47:19 +00:00
private.ll
reg-coalesce-simple.ll
remat-imm.ll	Allow remat of LI on PPC.	2012-08-28 02:10:33 +00:00
retaddr.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
return-val-i128.ll
rlwimi2.ll
rlwimi3.ll	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
rlwimi-commute.ll	Fix the remaining TCL-style quotes found in the testsuite. This is	2012-07-02 19:09:46 +00:00
rlwimi-keep-rsh.ll
rlwimi.ll
rlwinm2.ll
rlwinm.ll
rotl-2.ll
rotl-64.ll
rotl.ll
sections.ll
select_lt0.ll
select-cc.ll
setcc_no_zext.ll
seteq-0.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
shift128.ll
shl_elim.ll
shl_sext.ll
sign_ext_inreg1.ll
small-arguments.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
stack-protector.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
stfiwx-2.ll
stfiwx.ll
store-load-fwd.ll
structsinregs.ll	Specify cpu to get the correct instruction ordering. Remove XFAIL.	2012-09-20 14:59:42 +00:00
stubs.ll
stwu8.ll	Enable generating PPC pre-increment (r+imm) instructions by default.	2012-06-04 02:21:00 +00:00
stwu-gta.ll	Treat TargetGlobalAddress as a constant for the purpose of matching pre-inc stores on PPC.	2012-06-21 20:10:48 +00:00
stwux.ll	Add support for generating reg+reg preinc stores on PPC.	2012-06-19 02:34:32 +00:00
subc.ll
tailcall1-64.ll
tailcall1.ll
tailcallpic1.ll
tls.ll	Implement local-exec TLS on PowerPC.	2012-06-04 17:36:38 +00:00
trampoline.ll	Convert all tests using TCL-style quoting to use shell-style quoting.	2012-07-02 12:47:22 +00:00
unsafe-math.ll
varargs.ll
vcmp-fold.ll
vec_auto_constant.ll
vec_br_cmp.ll
vec_buildvector_loadstore.ll	Enable ILP scheduling for all nodes by default on PPC.	2012-06-10 19:32:29 +00:00
vec_call.ll
vec_cmp.ll	PR12716: PPC crashes on vector compare	2012-10-08 18:59:53 +00:00
vec_constants.ll
vec_conv.ll	Add floating-point to and from integer conversion	2012-10-08 17:27:24 +00:00
vec_fneg.ll
vec_insert.ll
vec_misaligned.ll
vec_mul.ll
vec_perf_shuffle.ll
vec_shift.ll
vec_shuffle.ll
vec_splat_constant.ll
vec_splat.ll
vec_vrsave.ll
vec_zero.ll
vector-identity-shuffle.ll
vector.ll