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llvm-project/llvm/test/CodeGen/Thumb2/LowOverheadLoops
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Sam Parker a399d1880b [ARM] Find VPT implicitly predicated by VCTP 
On failing to find a VCTP in the list of instructions that explicitly
predicate the entry of a VPT block, inspect whether the block is
controlled via VPT which is implicitly predicated due to it's
predicated operand(s).

Differential Revision: https://reviews.llvm.org/D87819
2020-09-25 08:50:53 +01:00
..
add_reduce.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
branch-targets.ll
Revert "Reapply Revert "RegAllocFast: Rewrite and improve""
2020-09-22 14:40:06 +05:00
clear-maskedinsts.ll
[ARM][MVE] Tail-predication: remove the BTC + 1 overflow checks
2020-08-25 14:38:03 +01:00
cmplx_cong.mir
[RDA] Track implicit-defs
2020-02-28 11:14:42 +00:00
cond-mov.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
cond-vector-reduce-mve-codegen.ll
[ARM] Improve VPT predicate tracking
2020-09-22 10:40:27 +01:00
ctlz-non-zeros.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
disjoint-vcmp.mir
[ARM] Fix tail predication predicate tracking
2020-09-16 11:59:29 +01:00
dont-ignore-vctp.mir
[RDA] Track implicit-defs
2020-02-28 11:14:42 +00:00
dont-remove-loop-update.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
end-positive-offset.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
exitcount.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
extending-loads.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
extract-element.mir
[ARM][LowOverheadLoops] Liveouts and reductions
2020-08-28 13:56:16 +01:00
fast-fp-loops.ll
[ARM][MVE] Tail-predication: remove the BTC + 1 overflow checks
2020-08-25 14:38:03 +01:00
incorrect-sub-8.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
incorrect-sub-16.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
incorrect-sub-32.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
inloop-vpnot-1.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
inloop-vpnot-2.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
inloop-vpnot-3.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
inloop-vpsel-1.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
inloop-vpsel-2.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
invariant-qreg.mir
[ARM][MVE] Validate tail predication values
2020-03-10 09:59:01 +00:00
it-block-chain.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
it-block-itercount.mir
[RDA][ARM] collectKilledOperands across multiple blocks
2020-03-03 15:23:05 +00:00
it-block-mov.mir
[RDA][ARM] collectKilledOperands across multiple blocks
2020-03-03 15:23:05 +00:00
it-block-random.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
iv-two-vcmp-reordered.mir
[NFC][ARM] Add more tail predication tests
2020-05-19 14:01:10 +01:00
iv-two-vcmp.mir
[ARM] Check for LSTP side-effects.
2020-09-24 13:28:35 +01:00
iv-vcmp.mir
[ARM][LowOverheadLoops] Fix tests after ef0b9f3
2020-09-16 11:01:21 +01:00
livereg-no-loop-def.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
loop-dec-copy-chain.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
loop-dec-copy-prev-iteration.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
loop-dec-liveout.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
loop-guards.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
lsr-profitable-chain.ll
[ARM][MVE] Refactor option -disable-mve-tail-predication
2020-07-13 13:40:33 +01:00
lstp-insertion-position.mir
[ARM] Check for LSTP side-effects.
2020-09-24 13:28:35 +01:00
massive.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
matrix-debug.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
matrix.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
mov-after-dls.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
mov-after-dlstp.mir
[ARM] Check for LSTP side-effects.
2020-09-24 13:28:35 +01:00
mov-lr-terminator.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
mov-operand.ll
[ARM] Sink splats to MVE intrinsics
2020-09-17 16:00:51 +01:00
move-def-before-start.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
move-start-after-def.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
multi-block-cond-iter-count.mir
[NFC][ARM] Add tests
2020-02-28 11:24:02 +00:00
multi-cond-iter-count.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
multiblock-massive.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
multiple-do-loops.mir
[RDA][ARM] collectKilledOperands across multiple blocks
2020-03-03 15:23:05 +00:00
mve-float-loops.ll
Revert "[BPI] Improve static heuristics for integer comparisons"
2020-08-17 20:44:33 +02:00
mve-tail-data-types.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
nested.ll
[ARM][MVE] Tail-predication: remove the BTC + 1 overflow checks
2020-08-25 14:38:03 +01:00
no-dec-cbnz.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
no-dec-le-simple.ll
…
no-dec-reorder.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
no-dec.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
no-vpsel-liveout.mir
[ARM][LowOverheadLoops] Liveouts and reductions
2020-08-28 13:56:16 +01:00
non-masked-load.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
non-masked-store.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
out-of-range-cbz.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
predicated-invariant.mir
[ARM][MVE] Validate tail predication values
2020-03-10 09:59:01 +00:00
predicated-liveout-unknown-lanes.ll
[ARM][LowOverheadLoops] Allow tail predication on predicated instructions with unknown lane
2020-09-10 10:34:32 +01:00
predicated-liveout.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
reductions-vpt-liveout.mir
[NFC][ARM] Add tail predication test
2020-08-28 13:46:10 +01:00
reductions.ll
[ARM] Fixup of a few test cases. NFC.
2020-09-09 11:14:44 +01:00
remat-vctp.ll
[ARM] Find VPT implicitly predicated by VCTP
2020-09-25 08:50:53 +01:00
remove-elem-moves.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
revert-after-call.mir
…
revert-after-read.mir
…
revert-after-write.mir
…
revert-non-header.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
revert-non-loop.mir
[ARM][LowOverheadLoops] Use tBcc when reverting
2019-09-23 08:35:31 +00:00
revert-while.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
safe-def-no-mov.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
safe-retaining.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
sibling-loops.ll
[ARM][HWLoops] Create hardware loops for sibling loops
2020-07-03 17:20:02 +01:00
size-limit.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
skip-debug.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
switch.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
tail-pred-basic.ll
[MVE] Rename of tests making them consistent with tail-predication tests. NFC.
2020-09-15 09:24:22 +01:00
tail-pred-const.ll
[ARM][MVE] Tail-predication: check get.active.lane.mask's TC value
2020-09-14 11:32:15 +01:00
tail-pred-disabled-in-loloops.ll
[ARM] LowoverheadLoops: add an option to disable tail-predication
2020-09-24 13:30:48 +01:00
tail-pred-forced.ll
Follow up rG635b87511ec3: forgot to add/commit the new test file. NFC.
2020-09-16 09:38:37 +01:00
tail-pred-intrinsic-add-sat.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
tail-pred-intrinsic-fabs.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
tail-pred-intrinsic-round.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
tail-pred-intrinsic-sub-sat.ll
[ARM] Fixup of a few test cases. NFC.
2020-09-09 11:14:44 +01:00
tail-pred-narrow.ll
[ARM][MVE] Refactor option -disable-mve-tail-predication
2020-07-13 13:40:33 +01:00
tail-pred-pattern-fail.ll
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
tail-pred-reduce.ll
[MVE] Rename of tests making them consistent with tail-predication tests. NFC.
2020-09-15 09:24:22 +01:00
tail-pred-widen.ll
[ARM][MVE] Tail-predication: remove the BTC + 1 overflow checks
2020-08-25 14:38:03 +01:00
tp-multiple-vpst.ll
[ARM] Improve VPT predicate tracking
2020-09-22 10:40:27 +01:00
unpredicated-max.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
unpredload.ll
[ARM] Allow tail predication of VLDn
2020-08-18 17:15:45 +01:00
unrolled-and-vector.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
unsafe-cpsr-loop-def.mir
Revert "[ARM] Add CPSR as an implicit use of t2IT"
2020-02-27 15:43:44 +00:00
unsafe-cpsr-loop-use.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
unsafe-liveout.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
unsafe-retaining.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
unsafe-use-after.mir
[ARM] Fix MIR tests with invalid live-ins.
2020-04-21 12:13:35 -07:00
vaddv.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
varying-outer-2d-reduction.ll
[ARM][LowOverheadLoops] Liveouts and reductions
2020-08-28 13:56:16 +01:00
vcmp-vpst-combination.ll
[ARM][LowOverheadLoops] Combine a VCMP and VPST into a VPT
2020-09-16 09:27:10 +01:00
vctp16-reduce.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
vctp-add-operand-liveout.mir
[RDA] Fix getUniqueReachingDef for self loops
2020-09-16 12:44:23 +01:00
vctp-in-vpt-2.mir
[ARM] Improve VPT predicate tracking
2020-09-22 10:40:27 +01:00
vctp-in-vpt.mir
[ARM] Remove MVEDomain from VLDR/STR of P0
2020-09-22 09:05:50 +01:00
vctp-subi3.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
vctp-subri12.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
vctp-subri.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
vector-arith-codegen.ll
[ARM][LowOverheadLoops] Liveouts and reductions
2020-08-28 13:56:16 +01:00
vector-reduce-mve-tail.ll
[ARM][MVE] Tail-predication: remove the BTC + 1 overflow checks
2020-08-25 14:38:03 +01:00
vector-unroll.ll
[ARM][MVE] Refactor option -disable-mve-tail-predication
2020-07-13 13:40:33 +01:00
vmaxmin_vpred_r.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
vmldava_in_vpt.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
vpt-blocks.mir
[ARM] Find VPT implicitly predicated by VCTP
2020-09-25 08:50:53 +01:00
while-negative-offset.mir
…
while.mir
[MIR][ARM] MachineOperand comments
2020-02-24 14:19:21 +00:00
wlstp.mir
[RDA] Fix getUniqueReachingDef for self loops
2020-09-16 12:44:23 +01:00
wrong-liveout-lsr-shift.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
wrong-vctp-opcode-liveout.mir
[RDA] Fix getUniqueReachingDef for self loops
2020-09-16 12:44:23 +01:00
wrong-vctp-operand-liveout.mir
[RDA] Fix getUniqueReachingDef for self loops
2020-09-16 12:44:23 +01:00