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llvm-mirror/test/CodeGen/Thumb
Eli Friedman ef9ec8117c [LivePhysRegs] Fix handling of return instructions.
See D42509 for the original version of this.

Basically, there are two significant changes to behavior here:

- addLiveOuts always adds all pristine registers (even if a block has
no successors).
- addLiveOuts and addLiveOutsNoPristines always add all callee-saved
registers for return blocks (including conditional return blocks).

I cleaned up the functions a bit to make it clear these properties hold.

Differential Revision: https://reviews.llvm.org/D42655

llvm-svn: 324422
2018-02-06 23:00:17 +00:00
..
2007-01-31-RegInfoAssert.ll
2007-02-02-JoinIntervalsCrash.ll
2007-05-05-InvalidPushPop.ll
2009-06-18-ThumbCommuteMul.ll
2009-07-20-TwoAddrBug.ll
2009-07-27-PEIAssert.ll
2009-08-12-ConstIslandAssert.ll
2009-08-12-RegInfoAssert.ll
2009-08-20-ISelBug.ll
2009-12-17-pre-regalloc-taildup.ll
2010-06-18-SibCallCrash.ll
2010-07-01-FuncAlign.ll
2010-07-15-debugOrdering.ll
2011-05-11-DAGLegalizer.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
2011-06-16-NoGPRs.ll
2011-EpilogueBug.ll
2012-04-26-M0ISelBug.ll
2014-06-10-thumb1-ldst-opt-bug.ll
addr-modes.ll [ARM, Thumb1] Prevent ARMTargetLowering::isLegalAddressingMode from accepting illegal modes 2017-08-24 10:00:25 +00:00
and_neg.ll
asmprinter-bug.ll
barrier.ll
bic_imm.ll
branchless-cmp.ll [ARM] Add tests for D34515 2017-12-15 09:24:46 +00:00
callee_save.ll
cmp-add-fold.ll
cmp-fold.ll
constants.ll
copy_thumb.ll
cortex-m0-unaligned-access.ll
DbgValueOtherTargets.test
dyn-stackalloc.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
fastcc.ll
fpconv.ll
fpow.ll
frame_thumb.ll
iabs.ll
inlineasm-imm-thumb.ll
inlineasm-thumb.ll
ispositive.ll [ARM] t2_so_imm_neg had a subtle bug in the conversion, and could trigger UB by negating (int)-2147483648. By pure luck, none of the pre-existing tests triggered this; so I'm adding one. 2017-03-22 15:09:30 +00:00
large-stack.ll [ARM] Dynamic stack alignment for 16-bit Thumb 2017-10-22 11:56:35 +00:00
ldm-merge-call.ll
ldm-merge-struct.ll
ldm-stm-base-materialization-thumb2.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
ldm-stm-base-materialization.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
ldm-stm-postinc.ll
ldr_ext.ll
ldr_frame.ll
lit.local.cfg
litpoolremat.ll [ARM] Allow rematerialization of ARM Thumb literal pool loads 2017-07-14 08:23:56 +00:00
long_shift.ll
long-setcc.ll [ARM] Add tests for D34515 2017-12-15 09:24:46 +00:00
long.ll [ARM] Dynamic stack alignment for 16-bit Thumb 2017-10-22 11:56:35 +00:00
machine-cse-physreg.mir Followup on Proposal to move MIR physical register namespace to '$' sigil. 2018-01-31 22:04:26 +00:00
mature-mc-support.ll
mul.ll
optionaldef-scheduling.ll [ARM] ScheduleDAGRRList::DelayForLiveRegsBottomUp must consider OptionalDefs 2017-04-23 06:58:08 +00:00
pop.ll
pr35836_2.ll [ARM] Allow the scheduler to clone a node with glue to avoid a copy CPSR ↔ GPR. 2018-01-31 09:23:43 +00:00
pr35836.ll [MachineCopyPropagation] Extend pass to do COPY source forwarding 2018-02-01 18:54:01 +00:00
PR17309.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
PR35481.ll [ARM] Fix PR35481 2018-01-08 11:32:37 +00:00
push.ll
remove-unneeded-push-pop.ll
rev.ll
segmented-stacks-dynamic.ll
segmented-stacks.ll
select.ll Revert "[ARM] Lower lower saturate to 0 and lower saturate to -1 using bit-operations" 2018-01-31 22:55:19 +00:00
sjljehprepare-lower-vector.ll
stack_guard_remat.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
stack-access.ll Elide stores which are overwritten without being observed. 2017-05-16 19:43:56 +00:00
stack-coloring-without-frame-ptr.ll Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
stack-frame.ll
stm-deprecated.ll
stm-merge.ll
stm-scavenging.ll [LivePhysRegs] Fix handling of return instructions. 2018-02-06 23:00:17 +00:00
tbb-reuse.mir Followup on Proposal to move MIR physical register namespace to '$' sigil. 2018-01-31 22:04:26 +00:00
thumb-imm.ll
thumb-ldm.ll
thumb-shrink-wrapping.ll [MachineCopyPropagation] Extend pass to do COPY source forwarding 2018-02-01 18:54:01 +00:00
trap.ll
triple.ll
tst_teq.ll
unord.ll
vargs.ll