Eric Christopher 68263285d5 Even if we don't have 7 bytes of stack space we may need to save and ... restore the stack pointer from the frame pointer on thumbv6. Fixes rdar://8819685 llvm-svn: 123196		2011-01-11 00:16:04 +00:00
..
2006-11-10-CycleInDAG.ll
2007-01-19-InfiniteLoop.ll	Fix test.	2010-11-03 18:21:33 +00:00
2007-03-07-CombinerCrash.ll
2007-03-13-InstrSched.ll
2007-03-21-JoinIntervalsCrash.ll
2007-03-26-RegScavengerAssert.ll
2007-03-27-RegScavengerAssert.ll
2007-03-30-RegScavengerAssert.ll
2007-04-02-RegScavengerAssert.ll
2007-04-03-PEIBug.ll
2007-04-03-UndefinedSymbol.ll
2007-04-30-CombinerCrash.ll
2007-05-03-BadPostIndexedLd.ll
2007-05-07-jumptoentry.ll
2007-05-07-tailmerge-1.ll
2007-05-09-tailmerge-2.ll
2007-05-14-InlineAsmCstCrash.ll
2007-05-14-RegScavengerAssert.ll
2007-05-22-tailmerge-3.ll
2007-05-23-BadPreIndexedStore.ll
2007-05-31-RegScavengerInfiniteLoop.ll
2007-08-15-ReuseBug.ll
2008-02-04-LocalRegAllocBug.ll
2008-02-29-RegAllocLocal.ll
2008-03-05-SxtInRegBug.ll
2008-03-07-RegScavengerAssert.ll
2008-04-04-ScavengerAssert.ll
2008-04-10-ScavengerAssert.ll
2008-04-11-PHIofImpDef.ll
2008-05-19-LiveIntervalsBug.ll
2008-05-19-ScavengerAssert.ll
2008-07-17-Fdiv.ll
2008-07-24-CodeGenPrepCrash.ll
2008-08-07-AsmPrintBug.ll
2008-09-14-CoalescerBug.ll
2008-09-17-CoalescerBug.ll
2008-11-18-ScavengerAssert.ll
2009-02-16-SpillerBug.ll
2009-02-22-SoftenFloatVaArg.ll
2009-02-27-SpillerBug.ll
2009-03-07-SpillerBug.ll
2009-03-09-AddrModeBug.ll
2009-04-06-AsmModifier.ll
2009-04-08-AggregateAddr.ll
2009-04-08-FloatUndef.ll
2009-04-08-FREM.ll
2009-04-09-RegScavengerAsm.ll
2009-05-05-DAGCombineBug.ll
2009-05-07-RegAllocLocal.ll
2009-05-11-CodePlacementCrash.ll
2009-05-18-InlineAsmMem.ll
2009-06-02-ISelCrash.ll
2009-06-04-MissingLiveIn.ll
2009-06-12-RegScavengerAssert.ll
2009-06-15-RegScavengerAssert.ll
2009-06-19-RegScavengerAssert.ll
2009-06-22-CoalescerBug.ll
2009-06-30-RegScavengerAssert2.ll
2009-06-30-RegScavengerAssert3.ll
2009-06-30-RegScavengerAssert4.ll
2009-06-30-RegScavengerAssert5.ll
2009-06-30-RegScavengerAssert.ll
2009-07-01-CommuteBug.ll
2009-07-09-asm-p-constraint.ll
2009-07-18-RewriterBug.ll
2009-07-22-ScavengerAssert.ll
2009-07-22-SchedulerAssert.ll
2009-07-29-VFP3Registers.ll
2009-08-02-RegScavengerAssert-Neon.ll
2009-08-04-RegScavengerAssert-2.ll
2009-08-04-RegScavengerAssert.ll
2009-08-15-RegScavenger-EarlyClobber.ll
2009-08-15-RegScavengerAssert.ll
2009-08-21-PostRAKill2.ll
2009-08-21-PostRAKill3.ll
2009-08-21-PostRAKill.ll
2009-08-23-linkerprivate.ll
2009-08-26-ScalarToVector.ll
2009-08-27-ScalarToVector.ll
2009-08-29-ExtractEltf32.ll
2009-08-29-TooLongSplat.ll
2009-08-31-LSDA-Name.ll
2009-08-31-TwoRegShuffle.ll
2009-09-09-AllOnes.ll
2009-09-09-fpcmp-ole.ll
2009-09-10-postdec.ll
2009-09-13-InvalidSubreg.ll
2009-09-13-InvalidSuperReg.ll
2009-09-20-LiveIntervalsBug.ll
2009-09-21-LiveVariablesBug.ll
2009-09-22-LiveVariablesBug.ll
2009-09-23-LiveVariablesBug.ll
2009-09-24-spill-align.ll
2009-09-27-CoalescerBug.ll
2009-09-28-LdStOptiBug.ll	User proper libcall names & condcodes while compiling for ARM EABI.	2010-09-28 21:39:26 +00:00
2009-10-02-NEONSubregsBug.ll
2009-10-21-InvalidFNeg.ll
2009-10-27-double-align.ll
2009-10-30.ll
2009-11-01-NeonMoves.ll
2009-11-02-NegativeLane.ll	Add NEON VLD1-dup instructions (load 1 element to all lanes).	2010-11-27 06:35:16 +00:00
2009-11-07-SubRegAsmPrinting.ll
2009-11-13-CoalescerCrash.ll
2009-11-13-ScavengerAssert2.ll
2009-11-13-ScavengerAssert.ll
2009-11-13-VRRewriterCrash.ll
2009-11-30-LiveVariablesBug.ll
2009-12-02-vtrn-undef.ll
2010-03-04-eabi-fp-spill.ll
2010-03-04-stm-undef-addr.ll
2010-03-18-ldm-rtrn.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
2010-04-07-DbgValueOtherTargets.ll	If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.	2010-12-06 22:39:26 +00:00
2010-04-09-NeonSelect.ll
2010-04-13-v2f64SplitArg.ll
2010-04-14-SplitVector.ll
2010-04-15-ScavengerDebugValue.ll
2010-05-14-IllegalType.ll
2010-05-17-FastAllocCrash.ll
2010-05-18-LocalAllocCrash.ll
2010-05-18-PostIndexBug.ll
2010-05-19-Shuffles.ll
2010-05-20-NEONSpillCrash.ll
2010-05-21-BuildVector.ll
2010-06-11-vmovdrr-bitcast.ll
2010-06-21-LdStMultipleBug.ll
2010-06-21-nondarwin-tc.ll
2010-06-25-Thumb2ITInvalidIterator.ll
2010-06-29-PartialRedefFastAlloc.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
2010-06-29-SubregImpDefs.ll
2010-07-26-GlobalMerge.ll
2010-08-04-EHCrash.ll
2010-09-21-OptCmpBug.ll
2010-09-29-mc-asm-header-test.ll	Tiny patch for proof-of-concept cleanup of ARMAsmPrinter::EmitStartOfAsmFile()	2010-09-30 02:45:56 +00:00
2010-10-19-mc-elf-objheader.ll	Revert 118422 in search of bot verdancy.	2010-11-08 19:17:22 +00:00
2010-10-25-ifcvt-ldm.ll	Rewrite stack callee saved spills and restores to use push/pop instructions.	2010-11-18 19:40:05 +00:00
2010-11-15-SpillEarlyClobber.ll	Fix PR8612 in the standard spiller, take two.	2010-11-16 00:40:59 +00:00
2010-11-29-PrologueBug.ll	Mark Darwin call instructions as using "r7" to prevent the frame-register	2010-11-29 22:43:27 +00:00
2010-11-30-reloc-movt.ll	ARM/MC/ELF relocation "hello world" for movw/movt.	2010-12-01 02:40:06 +00:00
2010-12-07-PEIBug.ll	Fix a bad prologue / epilogue codegen bug where the compiler would emit illegal	2010-12-07 23:08:38 +00:00
2010-12-08-tpsoft.ll	ARM/MC/ELF TPsoft is now a proper pseudo inst.	2010-12-08 23:14:44 +00:00
2010-12-13-reloc-pic.ll	fix fixme case typo :-)	2010-12-14 01:42:38 +00:00
2010-12-15-elf-lcomm.ll	1. ARM/MC/ELF: A few more ELF relocs for .o	2010-12-16 03:12:17 +00:00
2010-12-17-LocalStackSlotCrash.ll	During local stack slot allocation, the materializeFrameBaseRegister function	2010-12-17 23:09:14 +00:00
addrmode.ll
aliases.ll
align.ll	Increase ARM APCS preferred alignment for i64 and f64 from 32 bits to 64 bits.	2010-09-29 17:54:10 +00:00
alloca.ll
argaddr.ll
arguments2.ll
arguments3.ll
arguments4.ll
arguments5.ll
arguments6.ll
arguments7.ll
arguments8.ll
arguments_f64_backfill.ll
arguments-nosplit-double.ll
arguments-nosplit-i64.ll
arguments.ll	- Add TargetInstrInfo::getOperandLatency() to compute operand latencies. This	2010-10-06 06:27:31 +00:00
arm-and-tst-peephole.ll	Remove ARM isel hacks that fold large immediates into a pair of add, sub, and,	2010-11-17 20:13:28 +00:00
arm-asm.ll
arm-frameaddr.ll
arm-negative-stride.ll
arm-returnaddr.ll
armv4.ll
bfc.ll
bfi.ll	bfi A, (and B, C1), C2) -> bfi A, B, C2 iff C1 & C2 == C1. rdar://8458663	2010-12-14 03:22:07 +00:00
bfx.ll
bic.ll
bits.ll
bswap-inline-asm.ll	Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.	2011-01-08 01:24:27 +00:00
bx_fold.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
call_nolink.ll
call-tc.ll	Enable sibling call optimization of libcalls which are expanded during	2010-11-30 23:55:39 +00:00
call.ll
carry.ll
clz.ll	FileCheck-ize a few tests.	2010-10-22 21:55:03 +00:00
code-placement.ll	Explicitly disable CGP critical edge splitting for this test so it won't break	2010-09-27 18:43:43 +00:00
compare-call.ll
constants.ll	tidy up	2010-10-22 23:46:04 +00:00
crash-O0.ll
crash.ll	Simplify test and move into a generic "crash" ll file.	2010-10-09 00:29:04 +00:00
cse-libcalls.ll
ctors_dtors.ll
ctz.ll
dg.exp
div.ll	These tests are looking for library function names that	2010-11-17 21:57:32 +00:00
dyn-stackalloc.ll
extloadi1.ll
fabss.ll	Re-commit 117518 and 117519 now that ARM MC test failures are out of the way.	2010-10-28 06:47:08 +00:00
fadds.ll	Re-commit 117518 and 117519 now that ARM MC test failures are out of the way.	2010-10-28 06:47:08 +00:00
fast-isel-static.ll	Don't handle -arm-long-calls in fast isel for now.	2010-12-15 23:47:29 +00:00
fast-isel.ll	Recommit this change and remove the failing part of the test - it didn't	2010-11-15 21:11:06 +00:00
fcopysign.ll
fdivs.ll	Re-commit 117518 and 117519 now that ARM MC test failures are out of the way.	2010-10-28 06:47:08 +00:00
fixunsdfdi.ll
flag-crash.ll
fmacs.ll	Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.	2010-11-12 20:32:20 +00:00
fmdrr-fmrrd.ll
fmscs.ll	Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.	2010-11-12 20:32:20 +00:00
fmuls.ll	Re-commit 117518 and 117519 now that ARM MC test failures are out of the way.	2010-10-28 06:47:08 +00:00
fnegs.ll
fnmacs.ll	Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.	2010-11-12 20:32:20 +00:00
fnmscs.ll	Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.	2010-11-12 20:32:20 +00:00
fnmul.ll
fnmuls.ll
formal.ll
fp16.ll
fp_convert.ll
fp.ll
fparith.ll
fpcmp_ueq.ll	These tests are looking for library function names that	2010-11-17 21:57:32 +00:00
fpcmp-opt.ll	Radar 8803471: Fix expansion of ARM BCCi64 pseudo instructions.	2010-12-23 22:45:49 +00:00
fpcmp.ll
fpconsts.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
fpconv.ll	These tests are looking for library function names that	2010-11-17 21:57:32 +00:00
fpmem.ll
fpow.ll
fpowi.ll
fptoint.ll
fsubs.ll
global-merge.ll	Change ARMGlobalMerge to keep BSS globals in separate pools.	2010-11-17 21:25:39 +00:00
globals.ll
hardfloat_neon.ll
hello.ll	Fix epilogue codegen to avoid leaving the stack pointer in an invalid	2010-11-22 18:12:04 +00:00
hidden-vis-2.ll
hidden-vis-3.ll
hidden-vis.ll
iabs.ll
ifcvt1.ll
ifcvt2.ll
ifcvt3.ll
ifcvt4.ll
ifcvt5.ll
ifcvt6.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
ifcvt7.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
ifcvt8.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
ifcvt9.ll
ifcvt10.ll	Two sets of changes. Sorry they are intermingled.	2010-11-03 00:45:17 +00:00
ifcvt11.ll	Two sets of changes. Sorry they are intermingled.	2010-11-03 00:45:17 +00:00
illegal-vector-bitcast.ll
imm.ll
indirectbr.ll
inlineasm2.ll
inlineasm3.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
inlineasm-imm-arm.ll
inlineasm.ll
insn-sched1.ll
ispositive.ll
large-stack.ll
ldm.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
ldr_ext.ll
ldr_frame.ll
ldr_post.ll
ldr_pre.ll
ldr.ll
ldrd.ll
load.ll
long_shift.ll	When we look at instructions to convert to setting the 's' flag, we need to look	2010-11-01 20:41:43 +00:00
long-setcc.ll
long.ll
lsr-code-insertion.ll	PR8921: LDM/POP do not support interworking prior to v5t.	2011-01-06 19:24:41 +00:00
lsr-on-unrolled-loops.ll	Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla / vmls (they cause stalls). Disabling them in isel is properly not a right solution, I'll look into a proper solution next.	2010-11-12 20:32:20 +00:00
lsr-scale-addr-mode.ll
machine-cse-cmp.ll
mem.ll
memcpy-inline.ll
memfunc.ll
mls.ll
movt-movw-global.ll
movt.ll
mul_const.ll
mul.ll
mulhi.ll
mult-alt-generic-arm.ll	Inline asm mult-alt constraint tests.	2010-11-02 23:01:44 +00:00
mvn.ll
neon_arith1.ll
neon_ld1.ll
neon_ld2.ll
neon_minmax.ll
pack.ll	Remove duplicate test.	2010-10-22 22:04:28 +00:00
phi.ll	move this test into the ARM test so that it is only run when the arm backend	2010-12-19 02:58:14 +00:00
pr3502.ll
prefetch.ll	Fix @llvm.prefetch isel. Selecting between pld / pldw using the first immediate rw. There is currently no intrinsic that matches to pli.	2010-11-04 05:19:35 +00:00
private.ll
reg_sequence.ll	Making use of VFP / NEON floating point multiply-accumulate / subtraction is	2010-12-05 22:04:16 +00:00
ret0.ll
ret_arg1.ll
ret_arg2.ll
ret_arg3.ll
ret_arg4.ll
ret_arg5.ll
ret_f32_arg2.ll
ret_f32_arg5.ll
ret_f64_arg2.ll
ret_f64_arg_reg_split.ll
ret_f64_arg_split.ll
ret_f64_arg_stack.ll
ret_i64_arg2.ll
ret_i64_arg3.ll
ret_i64_arg_split.ll
ret_i128_arg2.ll
ret_void.ll
rev.ll	FileCheck-ize a few tests.	2010-10-22 21:55:03 +00:00
sbfx.ll
section.ll
select_xform.ll	Remove ARM isel hacks that fold large immediates into a pair of add, sub, and,	2010-11-17 20:13:28 +00:00
select-imm.ll	Add conditional move of large immediate.	2010-11-13 02:25:14 +00:00
select.ll	These tests are looking for library function names that	2010-11-17 21:57:32 +00:00
shifter_operand.ll	Re-commit 117518 and 117519 now that ARM MC test failures are out of the way.	2010-10-28 06:47:08 +00:00
smul.ll
spill-q.ll	Add ARM patterns to match EXTRACT_SUBVECTOR nodes.	2011-01-07 04:59:04 +00:00
stack-frame.ll
stm.ll
str_post.ll
str_pre-2.ll	Update the test	2011-01-01 20:57:26 +00:00
str_pre.ll
str_trunc.ll
sub.ll
sxt_rot.ll
t2-imm.ll
tail-opts.ll
thread_pointer.ll
thumb1-varalloc.ll	Even if we don't have 7 bytes of stack space we may need to save and	2011-01-11 00:16:04 +00:00
tls1.ll
tls2.ll
tls3.ll
trap.ll
trunc_ldr.ll
truncstore-dag-combine.ll
tst_teq.ll
uint64tof64.ll
unaligned_load_store.ll	Add a command line option "-arm-strict-align" to disallow unaligned memory	2010-09-28 04:09:35 +00:00
unord.ll
uxt_rot.ll
uxtb.ll
va_arg.ll
vaba.ll
vabd.ll
vabs.ll
vadd.ll
vargs_align.ll
vargs.ll
vbits.ll	Add missing colon.	2010-11-29 22:39:38 +00:00
vbsl.ll
vceq.ll	Add support for ARM's specialized vector-compare-against-zero instructions.	2010-11-08 23:21:22 +00:00
vcge.ll	Fix result type of Neon floating-point comparisons against zero.	2010-12-18 00:04:33 +00:00
vcgt.ll	Add support for ARM's specialized vector-compare-against-zero instructions.	2010-11-08 23:21:22 +00:00
vcnt.ll
vcombine.ll	Add testcases for PR8411 (vget_low and vget_high implemented as shuffles).	2011-01-07 06:44:14 +00:00
vcvt.ll	Add Neon VCVT instructions for f32 <-> f16 conversions.	2010-12-15 22:14:12 +00:00
vdup.ll	Add float patterns for Neon vld1-lane/dup and vst1-lane operations.	2010-12-10 22:13:32 +00:00
vector-DAGCombine.ll	Add ARM-specific DAG combining to cast i64 vector element load/stores to f64.	2010-12-21 06:43:19 +00:00
vext.ll	Lower some BUILD_VECTORS using VEXT+shuffle.	2011-01-07 21:37:30 +00:00
vfcmp.ll
vfp.ll
vget_lane.ll	Add codegen patterns for VST1-lane instructions. Radar 8599955.	2010-11-03 16:24:53 +00:00
vhadd.ll
vhsub.ll
vicmp.ll
vld1.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vld2.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vld3.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vld4.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vlddup.ll	Add float patterns for Neon vld1-lane/dup and vst1-lane operations.	2010-12-10 22:13:32 +00:00
vldlane.ll	Fix crash compiling a QQQQ REG_SEQUENCE for a Neon vld3_lane operation.	2010-12-17 01:21:12 +00:00
vminmax.ll
vmla.ll	Remove DAG combiner patch to fold vector splats. Instcombiner does it now.	2010-10-29 22:03:02 +00:00
vmls.ll
vmov.ll	NEON does not support truncating vector stores. Radar 8598391.	2010-11-01 18:31:39 +00:00
vmul.ll	Recognize sign/zero-extended constant BUILD_VECTORs for VMULL operations.	2010-11-23 19:38:38 +00:00
vneg.ll
vpadal.ll
vpadd.ll
vpminmax.ll
vqadd.ll
vqdmul.ll
vqshl.ll
vqshrn.ll
vqsub.ll
vrec.ll
vrev.ll	SelectionDAG shuffle nodes do not allow operands with different numbers of	2010-10-27 20:38:28 +00:00
vshift.ll
vshiftins.ll
vshl.ll
vshll.ll
vshrn.ll
vsra.ll
vst1.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vst2.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vst3.ll
vst4.ll	Change register allocation order for ARM VFP and NEON registers to put the	2010-10-08 06:15:13 +00:00
vstlane.ll	Add float patterns for Neon vld1-lane/dup and vst1-lane operations.	2010-12-10 22:13:32 +00:00
vsub.ll
vtbl.ll
vtrn.ll
vuzp.ll
vzip.ll
weak2.ll
weak.ll