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clang-p2996/llvm/test/CodeGen/Thumb2/LowOverheadLoops
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David Green 6dcbc323fd Revert "[ARM][LowOverheadLoops] Adjust Start insertion." 
This reverts commit 38f625d0d1.

This commit contains some holes in its logic and has been causing
issues since it was commited. The idea sounds OK but some cases were not
handled correctly. Instead of trying to fix that up later it is probably
simpler to revert it and work to reimplement it in a more reliable way.
2020-10-20 08:55:21 +01:00
..
add_reduce.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
begin-vpt-without-inst.mir
[ARM] Change VPT state assertion
2020-09-30 08:01:10 +01:00
biquad-cascade-default.mir
[NFC][ARM] Add more LowOverheadLoop tests.
2020-09-30 12:20:07 +01:00
biquad-cascade-optsize-strd-lr.mir
[RDA] isSafeToDefRegAt: Look at global uses
2020-09-30 14:06:45 +01:00
biquad-cascade-optsize.mir
[NFC][ARM] Add more LowOverheadLoop tests.
2020-09-30 12:20:07 +01:00
branch-targets.ll
Reapply "RegAllocFast: Rewrite and improve"
2020-09-30 10:35:25 -04:00
clear-maskedinsts.ll
[ARM][MVE] Tail-predication: remove the BTC + 1 overflow checks
2020-08-25 14:38:03 +01:00
cmplx_cong.mir
…
cond-mov.mir
…
cond-vector-reduce-mve-codegen.ll
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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
…
dont-remove-loop-update.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
emptyblock.mir
[ARM] Attempt to make Tail predication / RDA more resilient to empty blocks
2020-10-10 14:50:25 +01:00
end-positive-offset.mir
…
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
…
inloop-vpnot-2.mir
…
inloop-vpnot-3.mir
…
inloop-vpsel-1.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
inloop-vpsel-2.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
invariant-qreg.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
it-block-chain-store.mir
[ARM][LowOverheadLoops] Iteration count liveness
2020-10-01 10:11:10 +01:00
it-block-chain.mir
…
it-block-itercount.mir
…
it-block-mov.mir
[ARM][LowOverheadLoops] Start insertion point
2020-10-01 10:05:25 +01:00
it-block-random.mir
…
iv-two-vcmp-reordered.mir
…
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
…
loop-dec-copy-chain.mir
…
loop-dec-copy-prev-iteration.mir
[ARM][LowOverheadLoops] Start insertion point
2020-10-01 10:05:25 +01:00
loop-dec-liveout.mir
…
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
Revert "[ARM][LowOverheadLoops] Adjust Start insertion."
2020-10-20 08:55:21 +01:00
massive.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
matrix-debug.mir
[ARM][LowOverheadLoops] Use iterator for InsertPt.
2020-10-01 08:32:35 +01:00
matrix.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
mov-after-dls.mir
…
mov-after-dlstp.mir
Revert "[ARM][LowOverheadLoops] Adjust Start insertion."
2020-10-20 08:55:21 +01:00
mov-lr-terminator.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
mov-operand.ll
Revert "[ARM][LowOverheadLoops] Adjust Start insertion."
2020-10-20 08:55:21 +01:00
move-def-before-start.mir
Revert "[ARM][LowOverheadLoops] Adjust Start insertion."
2020-10-20 08:55:21 +01:00
move-start-after-def.mir
Revert "[ARM][LowOverheadLoops] Adjust Start insertion."
2020-10-20 08:55:21 +01:00
multi-block-cond-iter-count.mir
…
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
…
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
nested.ll
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
non-masked-load.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
non-masked-store.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
out-of-range-cbz.mir
…
predicated-invariant.mir
…
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
reductions-vpt-liveout.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
reductions.ll
Revert "[ARM][LowOverheadLoops] Adjust Start insertion."
2020-10-20 08:55:21 +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-after-call.mir
…
revert-after-read.mir
…
revert-after-write.mir
…
revert-non-header.mir
…
revert-non-loop.mir
…
revert-while.mir
…
safe-def-no-mov.mir
…
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
switch.mir
…
tail-pred-basic.ll
[ARM][MVE] tail-predication: overflow checks for elementcount, cont'd
2020-09-28 09:20:51 +01:00
tail-pred-const.ll
[ARM][MVE] tail-predication: overflow checks for elementcount, cont'd
2020-09-28 09:20:51 +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-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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
unpredicated-max.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
unpredload.ll
[ARM] Allow tail predication of VLDn
2020-08-18 17:15:45 +01:00
unrolled-and-vector.mir
…
unsafe-cpsr-loop-def.mir
…
unsafe-cpsr-loop-use.mir
…
unsafe-liveout.mir
…
unsafe-retaining.mir
[ARM] Make MachineVerifier more strict about terminators
2020-08-27 07:10:20 +01:00
unsafe-use-after.mir
…
vaddv.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
varying-outer-2d-reduction.ll
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
vctp-add-operand-liveout.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
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
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
vector-reduce-mve-tail.ll
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
vector-unroll.ll
[ARM][MVE] Refactor option -disable-mve-tail-predication
2020-07-13 13:40:33 +01:00
vmaxmin_vpred_r.mir
…
vmldava_in_vpt.mir
…
vpt-blocks.mir
[ARM] Find VPT implicitly predicated by VCTP
2020-09-25 08:50:53 +01:00
while-negative-offset.mir
…
while.mir
…
wlstp.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
wrong-liveout-lsr-shift.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
wrong-vctp-opcode-liveout.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00
wrong-vctp-operand-liveout.mir
[llvm][mlir] Promote the experimental reduction intrinsics to be first class intrinsics.
2020-10-07 10:36:44 -07:00