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llvm-project/llvm/test/CodeGen/Thumb2
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David Green 1343814fb4 [ARM] Fix for MVE VREV64 
The VREV64 instruction is apparently unpredictable if Qd == Qm, due to the
cross-beat nature of the instruction. This adds an earlyclobber to Qd, which
seems to be the same way we deal with this on other instructions like the
write-back on loads and stores.

Differential Revision: https://reviews.llvm.org/D65502

llvm-svn: 367544
2019-08-01 11:22:03 +00:00
..
LowOverheadLoops
[ARM][LowOverheadLoops] Revert non-header LE target
2019-07-30 08:08:44 +00:00
2009-07-17-CrossRegClassCopy.ll
…
2009-07-21-ISelBug.ll
…
2009-07-23-CPIslandBug.ll
…
2009-07-30-PEICrash.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-08-01-WrongLDRBOpc.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-08-02-CoalescerBug.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-08-04-CoalescerAssert.ll
…
2009-08-04-CoalescerBug.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-08-04-ScavengerAssert.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-08-04-SubregLoweringBug2.ll
…
2009-08-04-SubregLoweringBug3.ll
…
2009-08-04-SubregLoweringBug.ll
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
2009-08-06-SpDecBug.ll
…
2009-08-07-CoalescerBug.ll
…
2009-08-07-NeonFPBug.ll
…
2009-08-08-ScavengerAssert.ll
…
2009-08-10-ISelBug.ll
…
2009-08-21-PostRAKill4.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-09-01-PostRAProlog.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-10-15-ITBlockBranch.ll
…
2009-11-01-CopyReg2RegBug.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2009-11-11-ScavengerAssert.ll
…
2009-11-13-STRDBug.ll
…
2009-12-01-LoopIVUsers.ll
…
2010-01-06-TailDuplicateLabels.ll
Work around grep vs. CRLF issue in Thumb2 test by matching excess whitespace
2018-09-18 00:04:29 +00:00
2010-01-19-RemovePredicates.ll
…
2010-02-11-phi-cycle.ll
…
2010-02-24-BigStack.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2010-03-08-addi12-ccout.ll
…
2010-03-15-AsmCCClobber.ll
ARM: convert ORR instructions to ADD where possible on Thumb.
2018-06-20 12:09:44 +00:00
2010-04-15-DynAllocBug.ll
[ARM] Run ARMParallelDSP in the IRPasses phase
2019-03-14 10:57:40 +00:00
2010-04-26-CopyRegCrash.ll
…
2010-05-24-rsbs.ll
…
2010-06-14-NEONCoalescer.ll
[CodeGen] Don't print "pred:" and "opt:" in -debug output
2018-01-09 17:31:07 +00:00
2010-06-19-ITBlockCrash.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2010-06-21-TailMergeBug.ll
[ARM] Remove EarlyCSE from backend
2019-03-15 13:36:37 +00:00
2010-08-10-VarSizedAllocaBug.ll
…
2010-11-22-EpilogueBug.ll
Generalize MergeBlockIntoPredecessor. Replace uses of MergeBasicBlockIntoOnlyPred.
2018-06-20 22:01:04 +00:00
2010-12-03-AddSPNarrowing.ll
…
2011-04-21-FILoweringBug.ll
…
2011-06-07-TwoAddrEarlyClobber.ll
…
2011-12-16-T2SizeReduceAssert.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2012-01-13-CBNZBug.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
2013-02-19-tail-call-register-hint.ll
…
2013-03-02-vduplane-nonconstant-source-index.ll
…
2013-03-06-vector-sext-operand-scalarize.ll
…
aapcs.ll
[ARM] Replace fp-only-sp and d16 with fp64 and d32.
2019-05-28 16:13:20 +00:00
aligned-constants.ll
…
aligned-spill.ll
…
bfi.ll
…
bfx.ll
…
bicbfi.ll
[CodeGen] Always use printReg to print registers in both MIR and debug
2017-11-30 16:12:24 +00:00
buildvector-crash.ll
…
carry.ll
…
cbnz.ll
CodeGen: Allow small copyable blocks to "break" the CFG.
2017-01-31 23:48:32 +00:00
cmp-frame.ll
ARM: Don't rewrite add reg, $sp, 0 -> mov reg, $sp if the add defines CPSR.
2018-02-27 19:00:59 +00:00
constant-hoisting.ll
[DAG] Refactor DAGCombiner::ReassociateOps
2019-04-29 17:50:10 +00:00
constant-islands-cbz.ll
[ARM] Search backwards for CMP when combining into CBZ
2019-03-17 16:11:22 +00:00
constant-islands-cbz.mir
[ARM] Check that CPSR does not have other uses
2019-03-17 21:36:15 +00:00
constant-islands-jump-table.ll
…
constant-islands-new-island-padding.ll
…
constant-islands-new-island.ll
[ARM] Make -mcpu=generic schedule for an in-order core (Cortex-A8).
2017-06-28 07:07:03 +00:00
constant-islands.ll
ARM: Do not use llc -march in tests.
2017-08-01 22:20:49 +00:00
cortex-fp.ll
ARM: Do not use llc -march in tests.
2017-08-01 22:20:49 +00:00
crash.ll
…
cross-rc-coalescing-1.ll
…
cross-rc-coalescing-2.ll
[DAG] Move integer setcc %x, %x folding into FoldSetCC
2019-03-13 11:08:57 +00:00
div.ll
…
emit-unwinding.ll
…
float-cmp.ll
[ARM] Materialise some boolean values to avoid a branch
2018-02-16 09:23:59 +00:00
float-intrinsics-double.ll
[ARM] Replace fp-only-sp and d16 with fp64 and d32.
2019-05-28 16:13:20 +00:00
float-intrinsics-float.ll
[ARM] Replace fp-only-sp and d16 with fp64 and d32.
2019-05-28 16:13:20 +00:00
float-ops.ll
[ARM] Stop using scalar FP instructions in integer-only MVE mode.
2019-07-02 11:26:00 +00:00
frame-pointer.ll
…
frameless2.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
frameless.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
high-reg-spill.mir
Describe stack-id as an enum
2019-06-17 09:13:29 +00:00
ifcvt-cbz.mir
Describe stack-id as an enum
2019-06-17 09:13:29 +00:00
ifcvt-compare.ll
CodeGen: Allow small copyable blocks to "break" the CFG.
2017-01-31 23:48:32 +00:00
ifcvt-minsize.ll
[ARM] Don't replicate instructions in Ifcvt at minsize
2019-04-23 11:46:58 +00:00
ifcvt-neon-deprecated.mir
Followup on Proposal to move MIR physical register namespace to '$' sigil.
2018-01-31 22:04:26 +00:00
ifcvt-no-branch-predictor.ll
[ARM] Cortex-M4 schedule
2019-05-15 12:41:58 +00:00
ifcvt-rescan-bug-2016-08-22.ll
[CodeGen] Unify MBB reference format in both MIR and debug output
2017-12-04 17:18:51 +00:00
ifcvt-rescan-diamonds.ll
…
inflate-regs.ll
…
inline-asm-i-constraint-i1.ll
[TargetLowering] Extend bool args to inline-asm according to getBooleanType
2019-05-22 16:16:15 +00:00
inlineasm-error-t-toofewregs-mve.ll
[ARM] Support inline assembler constraints for MVE.
2019-06-25 16:49:32 +00:00
inlineasm-mve.ll
[ARM] Support inline assembler constraints for MVE.
2019-06-25 16:49:32 +00:00
inlineasm.ll
…
intrinsics-cc.ll
[ARM] Honor -mfloat-abi for libcall calling convention
2017-10-26 21:42:32 +00:00
intrinsics-coprocessor.ll
ARM: Do not use llc -march in tests.
2017-08-01 22:20:49 +00:00
large-call.ll
…
large-stack.ll
ARM: Do not use llc -march in tests.
2017-08-01 22:20:49 +00:00
ldr-str-imm12.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
lit.local.cfg
[lit] Delete empty lines at the end of lit.local.cfg NFC
2019-06-17 09:51:07 +00:00
longMACt.ll
…
lsr-deficiency.ll
…
m4-sched-ldr.mir
[ARM] Cortex-M4 schedule
2019-05-15 12:41:58 +00:00
m4-sched-regs.ll
[ARM] Don't use the Machine Scheduler for cortex-m at minsize
2019-05-15 12:58:02 +00:00
machine-licm.ll
Replace "no-frame-pointer-*" function attributes with "frame-pointer"
2019-01-14 10:55:55 +00:00
mul_const.ll
…
mve-abs.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-basic.ll
[ARM] MVE loads and stores
2019-06-28 08:41:40 +00:00
mve-bitarith.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-bitcasts.ll
[ARM] MVE vector shuffles
2019-06-28 07:08:42 +00:00
mve-div-expand.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-fmas.ll
[ARM] Generate MVE VFMAs
2019-07-31 10:44:11 +00:00
mve-fmath.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-fp-negabs.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-frint.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-ldst-offset.ll
[ARM] Widening loads and narrowing stores
2019-06-28 09:47:55 +00:00
mve-ldst-postinc.ll
[ARM] Widening loads and narrowing stores
2019-06-28 09:47:55 +00:00
mve-ldst-preinc.ll
[ARM] Widening loads and narrowing stores
2019-06-28 09:47:55 +00:00
mve-ldst-regimm.ll
[ARM] MVE loads and stores
2019-06-28 08:41:40 +00:00
mve-loadstore.ll
[ARM] MVE VMOV immediate handling
2019-07-05 10:02:43 +00:00
mve-minmax.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-neg.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-nofloat.ll
[ARM] Add test for MVE and no floats. NFC
2019-07-09 14:43:17 +00:00
mve-pred-and.ll
[ARM] Rewrite how VCMP are lowered, using a single node
2019-07-24 17:36:47 +00:00
mve-pred-build-const.ll
[ARM] MVE predicate register support
2019-07-24 11:51:36 +00:00
mve-pred-build-var.ll
[ARM] MVE predicate register support
2019-07-24 11:51:36 +00:00
mve-pred-ext.ll
[ARM] Better patterns for fp <> predicate vectors
2019-07-28 13:53:39 +00:00
mve-pred-not.ll
[ARM] Basic And/Or/Xor handling for MVE predicates
2019-07-24 14:17:54 +00:00
mve-pred-or.ll
[ARM] MVE VPNOT
2019-07-28 14:07:48 +00:00
mve-pred-shuffle.ll
[ARM] MVE predicate register support
2019-07-24 11:51:36 +00:00
mve-pred-spill.ll
[ARM] MVE predicate register support
2019-07-24 11:51:36 +00:00
mve-pred-xor.ll
[ARM] Rewrite how VCMP are lowered, using a single node
2019-07-24 17:36:47 +00:00
mve-sext.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-shifts.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-shuffle.ll
[ARM] Fix for MVE VREV64
2019-08-01 11:22:03 +00:00
mve-simple-arith.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-soft-float-abi.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-vcmp.ll
[ARM] MVE predicate register support
2019-07-24 11:51:36 +00:00
mve-vcmpf.ll
[ARM] MVE VPNOT
2019-07-28 14:07:48 +00:00
mve-vcmpfr.ll
[ARM] MVE VPNOT
2019-07-28 14:07:48 +00:00
mve-vcmpfz.ll
[ARM] MVE VPNOT
2019-07-28 14:07:48 +00:00
mve-vcmpr.ll
[ARM] MVE compare vector splat combine
2019-07-24 16:58:41 +00:00
mve-vcmpz.ll
[ARM] Rewrite how VCMP are lowered, using a single node
2019-07-24 17:36:47 +00:00
mve-vcvt.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-vdup.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-vmovimm.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-vmvnimm.ll
[ARM] MVE vector for 64bit types
2019-07-15 18:42:54 +00:00
mve-vpsel.ll
[ARM] MVE floating point compares and selects
2019-07-24 14:28:22 +00:00
mve-vpt-block2.mir
[ARM] Fix for MVE VPT block pass
2019-07-22 12:51:38 +00:00
mve-vpt-block3.mir
[ARM] Fix for MVE VPT block pass
2019-07-22 12:51:38 +00:00
mve-vpt-block4.mir
[ARM] Fix for MVE VPT block pass
2019-07-22 12:51:38 +00:00
mve-vpt-block5.mir
[ARM] Fix for MVE VPT block pass
2019-07-22 12:51:38 +00:00
mve-vpt-block6.mir
[ARM] Move MVE VPT block tests into the Thumb2 directory. NFC
2019-07-21 13:09:19 +00:00
mve-vpt-block.mir
[ARM] Move MVE VPT block tests into the Thumb2 directory. NFC
2019-07-21 13:09:19 +00:00
mve-widen-narrow.ll
[ARM] Widening loads and narrowing stores
2019-06-28 09:47:55 +00:00
peephole-addsub.mir
[ARM] Ensure we update the correct flags in the peephole optimiser
2019-02-14 11:09:24 +00:00
peephole-cmp.mir
Describe stack-id as an enum
2019-06-17 09:13:29 +00:00
pic-load.ll
…
segmented-stacks.ll
ARM: Do not use llc -march in tests.
2017-08-01 22:20:49 +00:00
setjmp_longjmp.ll
…
stack_guard_remat.ll
Add address space mangling to lifetime intrinsics
2017-04-10 20:18:21 +00:00
t2-teq-reduce.mir
[ARM] Size reduce teq to eors
2019-01-10 08:36:33 +00:00
t2sizereduction.mir
[ARM] Replace fp-only-sp and d16 with fp64 and d32.
2019-05-28 16:13:20 +00:00
tail-call-r9.ll
…
tbb-removeadd.mir
Followup on Proposal to move MIR physical register namespace to '$' sigil.
2018-01-31 22:04:26 +00:00
thumb2-adc.ll
…
thumb2-add2.ll
…
thumb2-add3.ll
…
thumb2-add4.ll
…
thumb2-add5.ll
…
thumb2-add6.ll
…
thumb2-add.ll
…
thumb2-and2.ll
…
thumb2-and.ll
…
thumb2-asr2.ll
…
thumb2-asr.ll
…
thumb2-bcc.ll
…
thumb2-bfc.ll
…
thumb2-bic.ll
…
thumb2-branch.ll
…
thumb2-call-tc.ll
…
thumb2-call.ll
…
thumb2-cbnz.ll
…
thumb2-clz.ll
…
thumb2-cmn2.ll
[ARM] Materialise some boolean values to avoid a branch
2018-02-16 09:23:59 +00:00
thumb2-cmn.ll
[ARM] Materialise some boolean values to avoid a branch
2018-02-16 09:23:59 +00:00
thumb2-cmp.ll
[ARM] Treat cmn immediates as legal in isLegalICmpImmediate.
2018-07-10 23:44:37 +00:00
thumb2-cpsr-liveness.ll
…
thumb2-eor2.ll
…
thumb2-eor.ll
…
thumb2-ifcvt1-tc.ll
…
thumb2-ifcvt1.ll
…
thumb2-ifcvt2.ll
MachO: trap unreachable instructions
2018-04-13 22:25:20 +00:00
thumb2-ifcvt3.ll
…
thumb2-jtb.ll
Generalize MergeBlockIntoPredecessor. Replace uses of MergeBasicBlockIntoOnlyPred.
2018-06-20 22:01:04 +00:00
thumb2-ldm.ll
…
thumb2-ldr_ext.ll
…
thumb2-ldr_post.ll
…
thumb2-ldr_pre.ll
[NFC][Thumb2] Autogenerate thumb2-ldr_pre.ll test
2019-05-21 21:49:05 +00:00
thumb2-ldr.ll
…
thumb2-ldrb.ll
…
thumb2-ldrd.ll
…
thumb2-ldrh.ll
…
thumb2-lsl2.ll
…
thumb2-lsl.ll
…
thumb2-lsr2.ll
…
thumb2-lsr3.ll
…
thumb2-lsr.ll
…
thumb2-mla.ll
…
thumb2-mls.ll
…
thumb2-mov.ll
…
thumb2-mul.ll
…
thumb2-mulhi.ll
…
thumb2-mvn2.ll
…
thumb2-mvn.ll
…
thumb2-neg.ll
…
thumb2-orn2.ll
…
thumb2-orn.ll
…
thumb2-orr2.ll
…
thumb2-orr.ll
…
thumb2-pack.ll
[ARM] Remove t2xtpk feature from tests
2017-03-09 15:14:32 +00:00
thumb2-rev16.ll
ARM: Do not use llc -march in tests.
2017-08-01 22:20:49 +00:00
thumb2-rev.ll
[ARM] Remove t2xtpk feature from tests
2017-03-09 15:14:32 +00:00
thumb2-ror.ll
…
thumb2-rsb2.ll
…
thumb2-rsb.ll
…
thumb2-sbc.ll
…
thumb2-select_xform.ll
[ARM] Return true in enableMultipleCopyHints().
2018-02-16 09:51:01 +00:00
thumb2-select.ll
…
thumb2-shifter.ll
…
thumb2-smla.ll
[ARM] Remove t2xtpk feature from tests
2017-03-09 15:14:32 +00:00
thumb2-smul.ll
[ARM] Remove t2xtpk feature from tests
2017-03-09 15:14:32 +00:00
thumb2-spill-q.ll
[Thumb] preserve test intent by removing undef
2018-05-16 22:47:42 +00:00
thumb2-str_post.ll
…
thumb2-str_pre.ll
…
thumb2-str.ll
…
thumb2-strb.ll
…
thumb2-strh.ll
…
thumb2-sub2.ll
…
thumb2-sub3.ll
…
thumb2-sub4.ll
…
thumb2-sub5.ll
…
thumb2-sub.ll
…
thumb2-sxt_rot.ll
[ARM] Replace HasT2ExtractPack with HasDSP
2017-02-17 15:42:44 +00:00
thumb2-sxt-uxt.ll
[ARM] Replace HasT2ExtractPack with HasDSP
2017-02-17 15:42:44 +00:00
thumb2-tbb.ll
…
thumb2-tbh.ll
[ARM] Make InstrEmitter mark CPSR defs dead for Thumb1.
2018-10-26 19:32:24 +00:00
thumb2-teq2.ll
[ARM] Size reduce teq to eors
2019-01-10 08:36:33 +00:00
thumb2-teq.ll
[ARM] Materialise some boolean values to avoid a branch
2018-02-16 09:23:59 +00:00
thumb2-tst2.ll
[ARM] Materialise some boolean values to avoid a branch
2018-02-16 09:23:59 +00:00
thumb2-tst.ll
[ARM] Materialise some boolean values to avoid a branch
2018-02-16 09:23:59 +00:00
thumb2-uxt_rot.ll
[ARM] Replace HasT2ExtractPack with HasDSP
2017-02-17 15:42:44 +00:00
thumb2-uxtb.ll
Regenerate UXTB tests
2019-07-27 18:44:15 +00:00
tls1.ll
…
tls2.ll
…
tpsoft.ll
[llvm-readobj] Change -long-option to --long-option in tests. NFC
2019-05-01 05:27:20 +00:00
umulo-64-legalisation-lowering.ll
[SchedModel] Fix for read advance cycles with implicit pseudo operands.
2018-10-30 15:04:40 +00:00
umulo-128-legalisation-lowering.ll
[ARM] Add missing memory operands to a bunch of instructions.
2019-03-25 22:42:30 +00:00
unreachable-large-offset-gep.ll
CGP: Clear data structures at the end of a loop iteration instead of the beginning.
2018-10-23 21:23:18 +00:00
v8_deprecate_IT.ll
[ARM] Comply with rules on ARMv8-A thumb mode partial deprecation of IT.
2019-06-18 20:55:09 +00:00
v8_IT_1.ll
…
v8_IT_2.ll
…
v8_IT_3.ll
[Codegen] Merge tail blocks with no successors after block placement
2019-06-13 18:11:32 +00:00
v8_IT_4.ll
CodeGen: Allow small copyable blocks to "break" the CFG.
2017-01-31 23:48:32 +00:00
v8_IT_5.ll
[Dominators] Include infinite loops in PostDominatorTree
2017-08-15 18:14:57 +00:00
v8_IT_6.ll
…