llvm-project/llvm/test/CodeGen/Thumb2
Eli Friedman d2c739230c [ARM] Treat cmn immediates as legal in isLegalICmpImmediate.
The original code attempted to do this, but the std::abs() call didn't
actually do anything due to implicit type conversions.  Fix the type
conversions, and perform the correct check for negative immediates.

This probably has very little practical impact, but it's worth fixing
just to avoid confusion in the future, I think.

Differential Revision: https://reviews.llvm.org/D48907

llvm-svn: 336742
2018-07-10 23:44:37 +00:00
..
2009-07-17-CrossRegClassCopy.ll
2009-07-21-ISelBug.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
2009-07-23-CPIslandBug.ll
2009-07-30-PEICrash.ll
2009-08-01-WrongLDRBOpc.ll
2009-08-02-CoalescerBug.ll
2009-08-04-CoalescerAssert.ll
2009-08-04-CoalescerBug.ll
2009-08-04-ScavengerAssert.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
2009-08-04-SubregLoweringBug2.ll
2009-08-04-SubregLoweringBug3.ll
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
2009-09-01-PostRAProlog.ll Fix an old memset signature in 2009-09-01-PostRAProlog.ll test causing a buildbot failure 2016-06-23 16:07:10 +00:00
2009-10-15-ITBlockBranch.ll
2009-11-01-CopyReg2RegBug.ll
2009-11-11-ScavengerAssert.ll
2009-11-13-STRDBug.ll
2009-12-01-LoopIVUsers.ll [SCEV] Try to reuse existing value during SCEV expansion 2016-02-04 01:27:38 +00:00
2010-01-06-TailDuplicateLabels.ll
2010-01-19-RemovePredicates.ll
2010-02-11-phi-cycle.ll ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
2010-02-24-BigStack.ll
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
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
2010-06-21-TailMergeBug.ll
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
2012-01-13-CBNZBug.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +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] Return true in enableMultipleCopyHints(). 2018-02-16 09:51:01 +00:00
aligned-constants.ll [MC] Use .p2align instead of .align 2016-01-26 00:03:25 +00:00
aligned-spill.ll [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
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 Address buildbot fallout from r259065 2016-01-28 18:59:04 +00:00
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, $sp if the add defines CPSR. 2018-02-27 19:00:59 +00:00
constant-islands-jump-table.ll
constant-islands-new-island-padding.ll
constant-islands-new-island.ll [ARM] Make -mcpu=generic schedule for an in-order core (Cortex-A8). 2017-06-28 07:07:03 +00:00
constant-islands.ll ARM: Do not use llc -march in tests. 2017-08-01 22:20:49 +00:00
cortex-fp.ll ARM: Do not use llc -march in tests. 2017-08-01 22:20:49 +00:00
crash.ll
cross-rc-coalescing-1.ll
cross-rc-coalescing-2.ll [Thumb2] fix typo in test from r332548 2018-05-17 03:24:25 +00:00
div.ll
emit-unwinding.ll ARM: use r7 as the frame-pointer on all MachO targets. 2016-04-11 22:27:40 +00:00
float-cmp.ll [ARM] Materialise some boolean values to avoid a branch 2018-02-16 09:23:59 +00:00
float-intrinsics-double.ll ARM: match GCC's behaviour for builtins 2017-01-13 16:25:33 +00:00
float-intrinsics-float.ll ARM: match GCC's behaviour for builtins 2017-01-13 16:25:33 +00:00
float-ops.ll [Thumb] Teach ISel how to lower compares of AND bitmasks efficiently 2016-12-15 09:38:59 +00:00
frame-pointer.ll Re-land "[Thumb] Save/restore high registers in Thumb1 pro/epilogues" 2016-10-11 21:14:03 +00:00
frameless.ll
frameless2.ll
ifcvt-compare.ll CodeGen: Allow small copyable blocks to "break" the CFG. 2017-01-31 23:48:32 +00:00
ifcvt-neon-deprecated.mir Followup on Proposal to move MIR physical register namespace to '$' sigil. 2018-01-31 22:04:26 +00:00
ifcvt-no-branch-predictor.ll [CodeGen] Add a new pass for PostRA sink 2018-03-22 20:06:47 +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 IfConversion: Fix bug introduced by rescanning diamonds. 2016-09-02 18:29:26 +00:00
inflate-regs.ll
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 Elide stores which are overwritten without being observed. 2017-05-16 19:43:56 +00:00
lit.local.cfg
longMACt.ll
lsr-deficiency.ll [Thumb] Select (CMPZ X, -C) -> (CMPZ (ADDS X, C), 0) 2016-09-09 12:52:24 +00:00
machine-licm.ll Make the canonicalisation on shifts benifit to more case. 2016-12-23 02:56:07 +00:00
mul_const.ll
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
t2sizereduction.mir Followup on Proposal to move MIR physical register namespace to '$' sigil. 2018-01-31 22:04:26 +00:00
tail-call-r9.ll
tbb-removeadd.mir Followup on Proposal to move MIR physical register namespace to '$' sigil. 2018-01-31 22:04:26 +00:00
thumb2-adc.ll
thumb2-add.ll
thumb2-add2.ll
thumb2-add3.ll
thumb2-add4.ll
thumb2-add5.ll
thumb2-add6.ll
thumb2-and.ll
thumb2-and2.ll
thumb2-asr.ll
thumb2-asr2.ll
thumb2-bcc.ll
thumb2-bfc.ll
thumb2-bic.ll
thumb2-branch.ll
thumb2-call-tc.ll
thumb2-call.ll ARM: stop emitting blx instructions for most calls on MachO. 2016-05-10 19:17:47 +00:00
thumb2-cbnz.ll Codegen: Fix broken assumption in Tail Merge. 2016-06-24 18:16:36 +00:00
thumb2-clz.ll
thumb2-cmn.ll [ARM] Materialise some boolean values to avoid a branch 2018-02-16 09:23:59 +00:00
thumb2-cmn2.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 Fix PR26655: Bail out if all regs of an inst BUNDLE have the correct kill flag 2016-05-10 17:57:27 +00:00
thumb2-eor.ll
thumb2-eor2.ll
thumb2-ifcvt1-tc.ll
thumb2-ifcvt1.ll CodeGen: If Convert blocks that would form a diamond when tail-merged. 2016-08-24 21:34:27 +00:00
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 [ARM] Generate consistent frame records for Thumb2 2016-08-23 09:19:22 +00:00
thumb2-ldr.ll
thumb2-ldr_ext.ll
thumb2-ldr_post.ll
thumb2-ldr_pre.ll
thumb2-ldrb.ll
thumb2-ldrd.ll
thumb2-ldrh.ll
thumb2-lsl.ll
thumb2-lsl2.ll
thumb2-lsr.ll
thumb2-lsr2.ll
thumb2-lsr3.ll
thumb2-mla.ll
thumb2-mls.ll
thumb2-mov.ll
thumb2-mul.ll
thumb2-mulhi.ll
thumb2-mvn.ll
thumb2-mvn2.ll
thumb2-neg.ll
thumb2-orn.ll
thumb2-orn2.ll
thumb2-orr.ll
thumb2-orr2.ll
thumb2-pack.ll [ARM] Remove t2xtpk feature from tests 2017-03-09 15:14:32 +00:00
thumb2-rev.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-ror.ll
thumb2-rsb.ll
thumb2-rsb2.ll
thumb2-sbc.ll
thumb2-select.ll
thumb2-select_xform.ll [ARM] Return true in enableMultipleCopyHints(). 2018-02-16 09:51:01 +00:00
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.ll
thumb2-str_post.ll
thumb2-str_pre.ll
thumb2-strb.ll
thumb2-strh.ll
thumb2-sub.ll
thumb2-sub2.ll
thumb2-sub3.ll
thumb2-sub4.ll
thumb2-sub5.ll
thumb2-sxt-uxt.ll [ARM] Replace HasT2ExtractPack with HasDSP 2017-02-17 15:42:44 +00:00
thumb2-sxt_rot.ll [ARM] Replace HasT2ExtractPack with HasDSP 2017-02-17 15:42:44 +00:00
thumb2-tbb.ll [Thumb-1] Synthesize TBB/TBH instructions to make use of compressed jump tables 2016-11-01 13:37:41 +00:00
thumb2-tbh.ll [Thumb-1] Synthesize TBB/TBH instructions to make use of compressed jump tables 2016-11-01 13:37:41 +00:00
thumb2-teq.ll [ARM] Materialise some boolean values to avoid a branch 2018-02-16 09:23:59 +00:00
thumb2-teq2.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-tst2.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 ARM: convert ORR instructions to ADD where possible on Thumb. 2018-06-20 12:09:44 +00:00
tls1.ll
tls2.ll Don't print (PLT) on arm. 2016-06-16 16:09:53 +00:00
tpsoft.ll
v8_IT_1.ll
v8_IT_2.ll
v8_IT_3.ll [arm] Fix Unnecessary reloads from GOT. 2017-11-13 20:45:38 +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