Teresa Johnson
02d6aad5cc
[MemProf] Reduce unnecessary context id computation (NFC) ( #109857 )
...
One of the memory reduction techniques was to compute node context ids
on the fly. This reduced memory at the expense of some compile time
increase.
For a large binary we were spending a lot of time invoking getContextIds
on the node during assignStackNodesPostOrder, because we were iterating
through the stack ids for a call from leaf to root (first to last node
in the parlance used in that code). However, all calls for a given entry
in the StackIdToMatchingCalls map share the same last node, so we can
borrow the approach used by similar code in updateStackNodes and compute
the context ids on the last node once, then iterate each call's stack
ids in reverse order while reusing the last node's context ids.
This reduced the thin link time by 43% for a large target. It isn't
clear why there wasn't a similar increase measured when introducing the
node context id recomputation, but the compile time was longer to start
with then.
2024-09-24 16:18:48 -07:00
Alexey Bataev
d7dd31e417
[SLP]Better analysis of the repeated instructions during operands reordering
...
When doing the repeated instructions analysis, better to make the
reordering non-profitable, if the number of unique instructions is not
power-of-2. In this case better to keep power-of-2 elements as this
allows better vectorization.
Fixes https://github.com/llvm/llvm-project/issues/109725
2024-09-24 14:03:10 -07:00
Mircea Trofin
491123562a
[ctx_prof] Automatically convert available external linkage to local for modules with contextual roots ( #109203 )
...
For the modules containing context roots, the way IPO happens will potentially result in imported functions that are differently specialized (even if themselves not inlined) than their originals. So we want to convert them to local rather than elide them.
Eventually we'd perform this as a ThinLTO directive.
2024-09-24 13:18:21 -07:00
Florian Hahn
c95583f15f
[VPlan] Add createPtrAdd helper (NFC).
...
Preparation for https://github.com/llvm/llvm-project/pull/106431 .
2024-09-24 19:55:35 +01:00
Han-Kuan Chen
6d3d5f30bd
[SLP][REVEC] getWidenedType should be used instead of FixedVectorType::get. ( #109843 )
...
reference: https://github.com/llvm/llvm-project/issues/109835
2024-09-25 02:23:14 +08:00
Usman Nadeem
d4a38c8ff5
[DFAJumpThreading] Handle select unfolding when user phi is not a dir… ( #109511 )
...
…ect successor
Previously the code assumed that the select instruction is defined in a
block that is a direct predecessor of the block where the PHINode uses
it. So, we were hitting an assertion when we tried to access the def
block as an incoming block for the user phi node.
This patch handles that case by using the correct end block and creating
a new phi node that aggregates both the values of the select in that end
block, and then using that new unfolded phi to overwrite the original
user phi node.
Fixes #106083
Change-Id: Ie471994cca232318f74a6e6438efa21e561c2dc0
2024-09-24 08:54:36 -07:00
Florian Hahn
31ac400e45
[LV] Remove another reference of unrolled parts after 57f5d8f2fe.
...
Continue to clean up some now stale references of unroll parts and
related terminology as pointed out post-commit for 06c3a7d.
2024-09-24 16:22:02 +01:00
Florian Hahn
3fbf6f8bb1
[LV] Remove more references of unrolled parts after 57f5d8f2fe.
...
Continue to clean up some now stale references of unroll parts and
related terminology as pointed out post-commit for 06c3a7d.
2024-09-24 15:50:31 +01:00
Florian Hahn
040bb37195
[VPlan] Fix incorrect argument for CreateBinOp after 06c3a7d2d764.
...
06c3a7d2d764 incorrectly updated CreateBinOp to pass the debug location,
which gets interpreted as FPMath node. Remove the argument.
2024-09-24 11:18:50 +01:00
Ramkumar Ramachandra
f664d313cd
MemCpyOpt: replace an AA query with MSSA query (NFC) ( #108535 )
...
Fix a long-standing TODO.
2024-09-24 11:18:37 +01:00
Marina Taylor
5cd0900ef6
[InstCombine] Compare icmp inttoptr, inttoptr values directly ( #107012 )
...
InstCombine already has some rules for `icmp ptrtoint, ptrtoint` to drop
the casts and compare the source values. This change adds the same for
the reverse case with `inttoptr`.
2024-09-24 09:39:07 +02:00
Vitaly Buka
0673642cab
[hwasan] Replace "-hwasan-with-ifunc" and "-hwasan-with-tls" options ( #109619 )
...
Relationship between "-hwasan-mapping-offset",
"-hwasan-with-ifunc", and "-hwasan-with-tls" can
be to hard to understand.
Now we will have "-hwasan-mapping-offset",
presense of which will imply fixed shadow.
If "-hwasan-mapping-offset-dynamic" will set one
of 3 available dynamic shadows.
As-is "-hwasan-mapping-offset" has precedence over
"-hwasan-mapping-offset-dynamic". In follow up
patches we need to use the one with last
occurrence.
2024-09-23 17:13:25 -07:00
Han-Kuan Chen
00629752e6
[SLP][REVEC] Fix cost model for getGatherCost with FixedVectorType ScalarTy. ( #109369 )
2024-09-24 08:08:35 +08:00
Jorge Gorbe Moya
3bb92b530f
[SandboxVec] Tag insts in a Region with metadata. ( #109353 )
...
For each region, we create a metadata node. Then when an instruction is
added to the Region, it gets tagged with the metadata node for that
region. In the following example, we have a Region that contains only
the `%t0` instruction.
```
define i8 @foo(i8 %v0, i8 %v1) {
%t0 = add i8 %v0, 1, !sbvec !0
%t1 = add i8 %t0, %v1
ret i8 %t1
}
!0 = distinct !{!"region"}
```
This commit also adds a function to create regions from metadata already
present in a Function.
This metadata can be used for debugging: if we dump IR before a Region
pass, the IR will contain enough info to re-create the Region and run
the pass by itself in a later invocation.
---------
Co-authored-by: Alina Sbirlea <alina.g.simion@gmail.com>
2024-09-23 16:59:02 -07:00
Vitaly Buka
083f0fa454
[NFC][hwasan] Remove code duplication in ShadowMapping::init ( #109618 )
...
The goal to is to reorder this function to make
initialization in following order:
1. Defaults
2. Target specific overrides
3. Explicit copt<> overrides
2024-09-23 16:55:42 -07:00
Vitaly Buka
8dbb739ffb
[NFC][hwasan] Use enum class in ShadowMapping ( #109617 )
2024-09-23 15:51:56 -07:00
Vitaly Buka
c9e2c38f2c
[NFC][hwasan] Convert ShadowMapping into class ( #109616 )
...
In the next patch we can switch to enum.
2024-09-23 15:34:12 -07:00
Mircea Trofin
783bac7ffb
[ctx_prof] Handle select and its step instrumentation ( #109185 )
...
The `step` instrumentation shouldn't be treated, during use, like an `increment`. The latter is treated as a BB ID. The step isn't that, it's more of a type of value profiling. We need to distinguish between the 2 when really looking for BB IDs (==increments), and handle appropriately `step`s. In particular, we need to know when to elide them because `select`s may get elided by function cloning, if the condition of the select is statically known.
2024-09-23 15:21:25 -07:00
Florian Hahn
f76dae1586
[VPlan] Only store single scalar array per VPValue in VPTransState (NFC)
...
After 8ec406757cb92 (https://github.com/llvm/llvm-project/pull/95842 ),
VPTransformState only stores a single scalar vector per VPValue.
Simplify the code by replacing the nested SmallVector in PerPartScalars with
a single SmallVector and rename to VPV2Scalars for clarity.
2024-09-23 19:24:28 +01:00
Alexey Bataev
3db0f8c895
[SLP]Update TrackedToOrig mappings after reduction vectorization
...
Need to update mappings in TrackedToOrig to correctly provide mapping
between updated reduced value after vectorization and its original
value, otherwise the compiler might miss this update and it may cause
compiler crash later, when it tries to find the original instruction
mapping for the updated value.
Fixes https://github.com/llvm/llvm-project/issues/109376
2024-09-23 10:52:03 -07:00
Volodymyr Vasylkun
d4798498c4
[InstCombine] Fold (x == y) ? 0 : (x > y ? 1 : -1) into ucmp/scmp(x,y) ( #107314 )
...
This also handles commuted cases of the same fold, with either the
condition or the true/false values of the inner select being swapped.
2024-09-23 15:41:22 +01:00
Stephen Tozer
40d6497a97
[DebugInfo] Transfer strcmp DILocation to generated inline code ( #108531 )
...
When AggressiveInstCombine inlines a strcmp call, we currently copy the
strcmp's DILocation only to the br instruction that jumps to the inline
code. While this is roughly analogous to the original call, it leaves
the generated code without any source location, which is precarious for
a memory operation. This patch copies the strcmp call's DILocation to
all the generated code.
An alternative solution would be to generate a new DILocation with a
line 0 location and an inlinedAt pointing to the original call location,
but this would still give limited attribution to the generated code
without traversing the DIE, whereas the submitted solution allows
attribution with just the line table; even though it would be
technically more accurate, pragmatically I believe that copying the
call's location will be more useful for users.
2024-09-23 15:39:44 +01:00
Volodymyr Vasylkun
b189b89bde
[InstCombine] Relax the conditons of fold of ucmp/scmp into phi by allowing the phi node to use the result of ucmp/scmp more than once ( #109593 )
...
This extends the optimisation implemented in #107769 by relaxing the
condtions to make it happen. Now, the value produced by `ucmp`/`scmp`
doesn't need to be one-use, but only one-user, meaning it can be present
in a single phi node more than once.
2024-09-23 15:39:11 +01:00
Nikita Popov
ecb98f9fed
[IRBuilder] Remove uses of CreateGlobalStringPtr() (NFC)
...
Since the migration to opaque pointers, CreateGlobalStringPtr()
is the same as CreateGlobalString(). Normalize to the latter.
2024-09-23 16:30:50 +02:00
Nikita Popov
6f194a6dea
[SimplifyCFG] Avoid truncation in linear map overflow check
...
This is supposed to test multiplication of the linear multiplifier
with the largest value it can be multiplied with. However, if
we truncate TableSize-1 here, it might not actually be the largest
value. I think in practice this still works out, because in cases
where we'd truncate the value here we'd also fail the NonMonotonic
check. But to match the intent of the code, we should treat the
truncating case as overflowing.
2024-09-23 15:13:32 +02:00
David Sherwood
f4eeae1244
[LoopVectorize] Address comments on PR #107004 left post-commit ( #109300 )
...
* Rename Speculative -> Uncountable and update tests.
* Add comments explaining why it's safe to ignore the predicates when
building up a list of exiting blocks.
* Reshuffle some code to do (hopefully) cheaper checks first.
2024-09-23 13:36:25 +01:00
Graham Hunter
785337e2d9
[LV][AArch64] Don't query registers for illegal scalable vector elts ( #109411 )
...
When trying to maximize vector bandwidth we ask TTI for the number of
registers required for a given operation. If the type of that operation
happens to be something illegal for scalable vectors (e.g.
<vscale x 4 x fp128>) then we would see a crash.
Instead, just return a default value and let the cost model reject the
invalid operation later.
2024-09-23 13:35:23 +01:00
Florian Hahn
57f5d8f2fe
[VPlan] Only store single vector per VPValue in VPTransformState. (NFC)
...
After 8ec406757cb92 (https://github.com/llvm/llvm-project/pull/95842 ),
VPTransformState only stores a single vector value per VPValue.
Simplify the code by replacing the SmallVector in PerPartOutput with a
single Value * and rename to VPV2Vector for clarity.
Also remove the redundant Part argument from various accessors.
2024-09-23 11:28:24 +01:00
Nikita Popov
7a181980b9
[InstCombine] Fix nits in new xor fold
...
Followup to https://github.com/llvm/llvm-project/pull/105992 ,
use the simplifyXorInst helper and use getWithInstruction
consistently.
2024-09-23 11:59:37 +02:00
David Sherwood
02ee96eca9
[Analysis] Teach isDereferenceableAndAlignedInLoop about SCEV predicates ( #106562 )
...
Currently if a loop contains loads that we can prove at compile time
are dereferenceable when certain conditions are satisfied the function
isDereferenceableAndAlignedInLoop will still return false because
getSmallConstantMaxTripCount will return 0 when SCEV predicates
are required. This patch changes getSmallConstantMaxTripCount to take
an optional Predicates pointer argument so that we can permit
functions such as isDereferenceableAndAlignedInLoop to consider more
cases.
2024-09-23 09:56:37 +01:00
Nikita Popov
c8e0672864
[Loops] Use forgetLcssaPhiWithNewPredecessor() in more places
...
Use the more aggressive invalidation method in a number of places
that add incoming values to lcssa phi nodes. It is likely that
it's possible to construct cases with incorrect SCEV preservation
similar to https://github.com/llvm/llvm-project/issues/109333 for
these.
2024-09-23 09:54:28 +02:00
Nikita Popov
8a6248b739
[SimplifyCFG] Don't separate a load/store from its gep during sinking ( #102318 )
...
If we can sink the a load/store, but not the gep producing its pointer
operand, don't sink the load/store either. This may prevent the gep from
being folded into an addressing mode, and may also negatively affect
further analysis.
Fixes https://github.com/llvm/llvm-project/issues/96838 .
2024-09-23 09:32:24 +02:00
Vitaly Buka
10266279c3
[NFC][hwasan] Add a few of {}
2024-09-22 18:12:59 -07:00
Florian Hahn
53266f73f0
[VPlan] Run DCE after unrolling.
...
This cleans up a number of dead recipes after unrolling if only their
first or last parts are used. This simplifies a number of tests.
Fixes https://github.com/llvm/llvm-project/issues/109581 .
2024-09-22 22:08:46 +01:00
Florian Hahn
06c3a7d2d7
[VPlan] Remove unneeded State.UF after 8ec406757cb92 (NFC).
...
State.UF is not needed any longer after 8ec406757cb92
(https://github.com/llvm/llvm-project/pull/95842 ). Clean it up,
simplifying ::execute of existing recipes.
2024-09-22 20:42:37 +01:00
Amr Hesham
9614f69b4b
[InstCombine] Fold Xor with or disjoint ( #105992 )
...
Implement a missing optimization fold `(X | Y) ^ M to (X ^ M) ^ Y` and
`(X | Y) ^ M to (Y ^ M) ^ X`
2024-09-22 12:32:17 +02:00
Kazu Hirata
15e6b5d643
[Transforms] Avoid repeated hash lookups (NFC) ( #109565 )
2024-09-22 00:20:17 -07:00
Alexey Bataev
1833d418a0
[SLP]Vectorize gathered loads
...
Final gather/buildvector nodes may have scalar loads, which are not
vectorized (since they are part of the gather nodes) but may form full
vector loads, being combined. This patch walks over all gather nodes,
"gathering" and sorting gathered scalar loads and then tries to build
vector loads, which later are reshuffled between the gather nodes.
It allows later to add support for segmented loads (kind of AOS to SOA
load kind for RISC-V RVV) and may help with the removal of the alternat
e opcodes support.
Currently, alternate nodes may depend on each other because of the
consecutive loads between their operands. Because of that we cannot
simply remove alternate vectorization. But this approach may help to
remove most of the stuff for it, since we'll be able to vectorize loads
in between lanes.
Metric: size..text, AVX512
Program size..text
test-suite :: MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.test 238381.00 250669.00 5.2%
test-suite :: SingleSource/UnitTests/Vectorizer/VPlanNativePath/outer-loop-vect.test 25753.00 26329.00 2.2%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-psadbw.test 3028.00 3092.00 2.1%
test-suite :: MultiSource/Benchmarks/Rodinia/hotspot/hotspot.test 4243.00 4275.00 0.8%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 649765.00 653877.00 0.6%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 649765.00 653877.00 0.6%
test-suite :: SingleSource/Benchmarks/BenchmarkGame/n-body.test 4199.00 4222.00 0.5%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-mask_set_bw.test 12933.00 12997.00 0.5%
test-suite :: SingleSource/Benchmarks/Misc/flops.test 8282.00 8314.00 0.4%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-unpack_msasm.test 10065.00 10097.00 0.3%
test-suite :: SingleSource/Benchmarks/Misc-C++/Large/ray.test 5160.00 5176.00 0.3%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 12472220.00 12509612.00 0.3%
test-suite :: MultiSource/Benchmarks/Prolangs-C++/city/city.test 6908.00 6924.00 0.2%
test-suite :: MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame.test 202830.00 203278.00 0.2%
test-suite :: SingleSource/Benchmarks/CoyoteBench/fftbench.test 9133.00 9149.00 0.2%
test-suite :: MultiSource/Benchmarks/Olden/power/power.test 6792.00 6803.00 0.2%
test-suite :: External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r.test 1395585.00 1397473.00 0.1%
test-suite :: External/SPEC/CFP2017speed/638.imagick_s/638.imagick_s.test 1395585.00 1397473.00 0.1%
test-suite :: External/SPEC/CINT2017speed/631.deepsjeng_s/631.deepsjeng_s.test 97662.00 97758.00 0.1%
test-suite :: External/SPEC/CFP2006/447.dealII/447.dealII.test 595179.00 595739.00 0.1%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/miniAMR/miniAMR.test 70603.00 70667.00 0.1%
test-suite :: MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail.test 19877.00 19893.00 0.1%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/PENNANT/PENNANT.test 90231.00 90279.00 0.1%
test-suite :: External/SPEC/CINT2006/473.astar/473.astar.test 33738.00 33754.00 0.0%
test-suite :: External/SPEC/CFP2017speed/619.lbm_s/619.lbm_s.test 13262.00 13268.00 0.0%
test-suite :: External/SPEC/CFP2006/453.povray/453.povray.test 1139964.00 1140460.00 0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 849507.00 849875.00 0.0%
test-suite :: External/SPEC/CFP2017rate/511.povray_r/511.povray_r.test 1158379.00 1158859.00 0.0%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/CoMD/CoMD.test 38724.00 38740.00 0.0%
test-suite :: External/SPEC/CFP2006/470.lbm/470.lbm.test 15180.00 15186.00 0.0%
test-suite :: External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r.test 15484.00 15490.00 0.0%
test-suite :: External/SPEC/CINT2006/456.hmmer/456.hmmer.test 167391.00 167455.00 0.0%
test-suite :: MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl.test 137448.00 137496.00 0.0%
test-suite :: External/SPEC/CFP2017rate/510.parest_r/510.parest_r.test 2030254.00 2030766.00 0.0%
test-suite :: MicroBenchmarks/LCALS/SubsetALambdaLoops/lcalsALambda.test 302870.00 302934.00 0.0%
test-suite :: MicroBenchmarks/LCALS/SubsetARawLoops/lcalsARaw.test 303126.00 303190.00 0.0%
test-suite :: External/SPEC/CFP2006/444.namd/444.namd.test 241107.00 241155.00 0.0%
test-suite :: External/SPEC/CFP2006/482.sphinx3/482.sphinx3.test 162974.00 163006.00 0.0%
test-suite :: MultiSource/Applications/siod/siod.test 167168.00 167200.00 0.0%
test-suite :: MultiSource/Benchmarks/7zip/7zip-benchmark.test 1048796.00 1048988.00 0.0%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/CLAMR.test 201623.00 201655.00 0.0%
test-suite :: MultiSource/Applications/sqlite3/sqlite3.test 501734.00 501798.00 0.0%
test-suite :: MultiSource/Applications/ClamAV/clamscan.test 580888.00 580952.00 0.0%
test-suite :: MultiSource/Benchmarks/MallocBench/gs/gs.test 168319.00 168335.00 0.0%
test-suite :: MicroBenchmarks/ImageProcessing/Interpolation/Interpolation.test 226022.00 226038.00 0.0%
test-suite :: MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt.test 118011.00 118015.00 0.0%
test-suite :: External/SPEC/CINT2006/471.omnetpp/471.omnetpp.test 550589.00 550605.00 0.0%
test-suite :: External/SPEC/CINT2006/403.gcc/403.gcc.test 3072477.00 3072541.00 0.0%
test-suite :: External/SPEC/CINT2006/483.xalancbmk/483.xalancbmk.test 2385563.00 2385579.00 0.0%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 389171.00 389155.00 -0.0%
test-suite :: MultiSource/Applications/lua/lua.test 234764.00 234748.00 -0.0%
test-suite :: MultiSource/Benchmarks/mafft/pairlocalalign.test 227694.00 227678.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt.test 119819.00 119807.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt.test 117995.00 117983.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt.test 123610.00 123594.00 -0.0%
test-suite :: MultiSource/Benchmarks/FreeBench/pifft/pifft.test 81414.00 81398.00 -0.0%
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 782040.00 781880.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/602.gcc_s/602.gcc_s.test 9597420.00 9595292.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r.test 9597420.00 9595292.00 -0.0%
test-suite :: External/SPEC/CINT2006/445.gobmk/445.gobmk.test 911832.00 911608.00 -0.0%
test-suite :: MultiSource/Applications/oggenc/oggenc.test 192507.00 192459.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt.test 122843.00 122811.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt.test 122292.00 122260.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/508.namd_r/508.namd_r.test 777363.00 777155.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt.test 123265.00 123205.00 -0.0%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 315534.00 315358.00 -0.1%
test-suite :: MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt.test 128163.00 128083.00 -0.1%
test-suite :: MultiSource/Benchmarks/mediabench/g721/g721encode/encode.test 6562.00 6555.00 -0.1%
test-suite :: MultiSource/Benchmarks/Prolangs-C/compiler/compiler.test 23428.00 23396.00 -0.1%
test-suite :: MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow.test 22749.00 22717.00 -0.1%
test-suite :: MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm.test 39549.00 39485.00 -0.2%
test-suite :: MultiSource/Benchmarks/mediabench/gsm/toast/toast.test 39546.00 39482.00 -0.2%
test-suite :: MultiSource/Benchmarks/Prolangs-C/bison/mybison.test 57214.00 57118.00 -0.2%
test-suite :: SingleSource/Benchmarks/Adobe-C++/loop_unroll.test 413668.00 412804.00 -0.2%
test-suite :: MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4.test 1044047.00 1041487.00 -0.2%
test-suite :: MultiSource/Benchmarks/McCat/18-imp/imp.test 12414.00 12382.00 -0.3%
test-suite :: MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo.test 31161.00 30969.00 -0.6%
test-suite :: MultiSource/Benchmarks/MallocBench/espresso/espresso.test 224726.00 223254.00 -0.7%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE.test 93512.00 92824.00 -0.7%
test-suite :: MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc.test 281151.00 278463.00 -1.0%
test-suite :: MultiSource/Benchmarks/Olden/tsp/tsp.test 2820.00 2788.00 -1.1%
test-suite :: External/SPEC/CFP2006/433.milc/433.milc.test 156819.00 154739.00 -1.3%
test-suite :: MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish.test 11560.00 11160.00 -3.5%
test-suite :: MultiSource/Benchmarks/McCat/08-main/main.test 6734.00 6382.00 -5.2%
results results0 diff
ASCI_Purple/SMG2000 - extra vector code
VPlanNativePath/outer-loop-vect - extra vectorization, better vector
code
AVX512BWVL/Vector-AVX512BWVL-psadbw - better vector code
Rodinia/hotspot - small variations
CINT2017speed/625.x264_s
CINT2017rate/525.x264_r - extra vector code, better vectorization
BenchmarkGame/n-body - better vector code.
AVX512BWVL/Vector-AVX512BWVL-unpack_msasm - small variations
Misc/flops - extra vector code
AVX512BWVL/Vector-AVX512BWVL-mask_set_bw - small variations
Misc-C++/Large - better vector code
CFP2017rate/526.blender_r - extra vector code
Prolangs-C++/city - extra vector code
MiBench/consumer-lame - extra vector code
CoyoteBench/fftbench - extra vector code
Olden/power - better vector code
CFP2017rate/538.imagick_r
CFP2017speed/638.imagick_s - extra vector code
CINT2017rate/531.deepsjeng_r - extra vector code
CFP2006/447.dealII - small variations
DOE-ProxyApps-C/miniAMR - small variations
Prolangs-C/unix-smail - small variations
DOE-ProxyApps-C++/PENNANT - small variations
CINT2006/473.astar - small variations
CFP2006/453.povray - small variations
JM/lencod - extra vector code
CFP2017rate/511.povray_r - small variations
DOE-ProxyApps-C/CoMD - small variations
CFP2006/470.lbm - extra vector code
CFP2017speed/619.lbm_s
CFP2017rate/519.lbm_r - extra vector code
CINT2006/456.hmmer - extra code vectorized
TSVC/ControlFlow-dbl - extra vector code
CFP2017rate/510.parest_r - better vector code
LCALS/SubsetALambdaLoops - extra code vectorized
LCALS/SubsetARawLoops - extra code vectorized
CFP2006/444.namd - extra code vectorized
CFP2006/482.sphinx3 - better vector code
Applications/siod - better vector code
Benchmarks/7zip - better vector code
DOE-ProxyApps-C++/CLAMR - extra code vectorized
Applications/sqlite3 - extra code vectorized
Applications/ClamAV - smaller vector code
MallocBench/gs - small variations
MicroBenchmarks/ImageProcessing - small variations
TSVC/StatementReordering-flt - extra code vectorized
CINT2006/471.omnetpp - small variations
CINT2006/403.gcc - extra code vectorized
CINT2006/483.xalancbmk - extra code vectorized
JM/ldecod - small variations
Applications/lua - extra code vectorized
mafft/pairlocalalign - small variations
TSVC/NodeSplitting-flt - extra code vectorized
TSVC/Recurrences-flt - extra code vectorized
TSVC/InductionVariable-flt - extra code vectorized
FreeBench/pifft - small variations
CINT2006/464.h264ref - extra code vectorized
CINT2017speed/602.gcc_s
CINT2017rate/502.gcc_r - some extra code vectorized, extra code inlined
CINT2006/445.gobmk - small variations
Applications/oggenc - small variations
TSVC/LoopRestructuring-flt - extra code vectorized
TSVC/CrossingThresholds-flt - extra code vectorized
CFP2017rate/508.namd_r - small variations
TSVC/ControlFlow-flt - extra code vectorized
mediabench/g721 - small variations
Prolangs-C/compiler - small variations
FreeBench/fourinarow - better vector code
MiBench/telecomm-gsm - small variation in vector code
mediabench/gsm - same
Prolangs-C/bison - small variations
Adobe-C++/loop_unroll - extra code vectorized
Benchmarks/tramp3d-v4 - extra code gets inlined, small changes in vetor
code
McCat/18-imp - variations in vector code
Prolangs-C/gnugo - variations in vector code
MallocBench/espresso - extra code vectorized
DOE-ProxyApps-C++/miniFE - small variations in vector code
Prolangs-C/TimberWolfMC - extra code vectorized, small changes in
previously vectorized code.
Olden/tsp - small changes in vector code
CFP2006/433.milc - extra code gets inlined, vectorized 2 x stores to 4 x stores
MiBench/security-blowfish - extra code vectorized
McCat/08-main - better vector code.
Metric: size..text, RISCV, sifive-p670
Program size..text
results results0 diff
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE.test 63580.00 64020.00 0.7%
test-suite :: MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan.test 21388.00 21406.00 0.1%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 296992.00 297088.00 0.0%
test-suite :: External/SPEC/CFP2017rate/511.povray_r/511.povray_r.test 968112.00 968208.00 0.0%
test-suite :: MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl.test 45160.00 45164.00 0.0%
test-suite :: External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r.test 2635902.00 2635854.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/623.xalancbmk_s/623.xalancbmk_s.test 2635902.00 2635854.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r.test 7568730.00 7568578.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/602.gcc_s/602.gcc_s.test 7568730.00 7568578.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt.test 49764.00 49762.00 -0.0%
test-suite :: MultiSource/Applications/sqlite3/sqlite3.test 449132.00 449108.00 -0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 695932.00 695892.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 508820.00 508788.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 508820.00 508788.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 9594152.00 9593336.00 -0.0%
test-suite :: MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.test 166522.00 166490.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/508.namd_r/508.namd_r.test 722252.00 722092.00 -0.0%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/miniGMG/miniGMG.test 27554.00 27546.00 -0.0%
test-suite :: SingleSource/UnitTests/Vectorizer/VPlanNativePath/outer-loop-vect.test 10900.00 10896.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl.test 46754.00 46732.00 -0.0%
test-suite :: MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4.test 631570.00 631226.00 -0.1%
test-suite :: MultiSource/Benchmarks/7zip/7zip-benchmark.test 850698.00 850218.00 -0.1%
test-suite :: MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm.test 24816.00 24800.00 -0.1%
test-suite :: MultiSource/Benchmarks/mediabench/gsm/toast/toast.test 24814.00 24798.00 -0.1%
test-suite :: External/SPEC/CFP2017rate/510.parest_r/510.parest_r.test 1599946.00 1598394.00 -0.1%
test-suite :: MultiSource/Applications/hbd/hbd.test 27236.00 27204.00 -0.1%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 293848.00 293480.00 -0.1%
test-suite :: MultiSource/Benchmarks/Prolangs-C/compiler/compiler.test 20160.00 20048.00 -0.6%
test-suite :: MultiSource/Benchmarks/MallocBench/espresso/espresso.test 182088.00 181040.00 -0.6%
test-suite :: MultiSource/Benchmarks/mediabench/g721/g721encode/encode.test 4788.00 4748.00 -0.8%
DOE-ProxyApps-C++/miniFE - extra vector code
MiBench/automotive-susan - small variations
Benchmarks/Bullet - extra vector code
CFP2017rate/511.povray_r - slightly better vector code
TSVC/StatementReordering-dbl - small variations
CINT2017rate/523.xalancbmk_r
CINT2017speed/623.xalancbmk_s - extra vector code
CINT2017rate/502.gcc_r
CINT2017speed/602.gcc_s - extra vector code
TSVC/CrossingThresholds-flt - small variations
Applications/sqlite3 - extra vector code
JM/lencod - extra vector code, small variations
CINT2017rate/525.x264_r
CINT2017speed/625.x264_s - small variations
CFP2017rate/526.blender_r - extra vector code, small variations
DOE-ProxyApps-C/miniGMG - small variations
Vectorizer/VPlanNativePath/outer-loop-vect - small variations
TSVC/CrossingThresholds-dbl - small variations
Benchmarks/tramp3d-v4 - small variations
Benchmarks/7zip - extra vector code
MiBench/telecomm-gsm - small variations
mediabench/gsm/toast - small variations
CFP2017rate/510.parest_r - extra vector code
Applications/hbd - extra vector code
JM/ldecod - better vector code
Prolangs-C/compiler - extra vector code
MallocBench/espresso - extra vector code
mediabench/g721/g721encode - extra vectorization
Reviewers: RKSimon
Reviewed By: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/107461
2024-09-21 15:41:06 -07:00
Alexey Bataev
e588fd994f
Revert "[SLP]Vectorize gathered loads"
...
This reverts commit dc2deb53131b9d4c5e881229190bdda1ca3ea47f to fix the
issue reported in https://lab.llvm.org/buildbot/#/builders/25/builds/2668
2024-09-21 15:25:36 -07:00
Alexey Bataev
dc2deb5313
[SLP]Vectorize gathered loads
...
Final gather/buildvector nodes may have scalar loads, which are not
vectorized (since they are part of the gather nodes) but may form full
vector loads, being combined. This patch walks over all gather nodes,
"gathering" and sorting gathered scalar loads and then tries to build
vector loads, which later are reshuffled between the gather nodes.
It allows later to add support for segmented loads (kind of AOS to SOA
load kind for RISC-V RVV) and may help with the removal of the alternat
e opcodes support.
Currently, alternate nodes may depend on each other because of the
consecutive loads between their operands. Because of that we cannot
simply remove alternate vectorization. But this approach may help to
remove most of the stuff for it, since we'll be able to vectorize loads
in between lanes.
Metric: size..text, AVX512
Program size..text
test-suite :: MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.test 238381.00 250669.00 5.2%
test-suite :: SingleSource/UnitTests/Vectorizer/VPlanNativePath/outer-loop-vect.test 25753.00 26329.00 2.2%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-psadbw.test 3028.00 3092.00 2.1%
test-suite :: MultiSource/Benchmarks/Rodinia/hotspot/hotspot.test 4243.00 4275.00 0.8%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 649765.00 653877.00 0.6%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 649765.00 653877.00 0.6%
test-suite :: SingleSource/Benchmarks/BenchmarkGame/n-body.test 4199.00 4222.00 0.5%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-mask_set_bw.test 12933.00 12997.00 0.5%
test-suite :: SingleSource/Benchmarks/Misc/flops.test 8282.00 8314.00 0.4%
test-suite :: SingleSource/UnitTests/Vector/AVX512BWVL/Vector-AVX512BWVL-unpack_msasm.test 10065.00 10097.00 0.3%
test-suite :: SingleSource/Benchmarks/Misc-C++/Large/ray.test 5160.00 5176.00 0.3%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 12472220.00 12509612.00 0.3%
test-suite :: MultiSource/Benchmarks/Prolangs-C++/city/city.test 6908.00 6924.00 0.2%
test-suite :: MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame.test 202830.00 203278.00 0.2%
test-suite :: SingleSource/Benchmarks/CoyoteBench/fftbench.test 9133.00 9149.00 0.2%
test-suite :: MultiSource/Benchmarks/Olden/power/power.test 6792.00 6803.00 0.2%
test-suite :: External/SPEC/CFP2017rate/538.imagick_r/538.imagick_r.test 1395585.00 1397473.00 0.1%
test-suite :: External/SPEC/CFP2017speed/638.imagick_s/638.imagick_s.test 1395585.00 1397473.00 0.1%
test-suite :: External/SPEC/CINT2017speed/631.deepsjeng_s/631.deepsjeng_s.test 97662.00 97758.00 0.1%
test-suite :: External/SPEC/CFP2006/447.dealII/447.dealII.test 595179.00 595739.00 0.1%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/miniAMR/miniAMR.test 70603.00 70667.00 0.1%
test-suite :: MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail.test 19877.00 19893.00 0.1%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/PENNANT/PENNANT.test 90231.00 90279.00 0.1%
test-suite :: External/SPEC/CINT2006/473.astar/473.astar.test 33738.00 33754.00 0.0%
test-suite :: External/SPEC/CFP2017speed/619.lbm_s/619.lbm_s.test 13262.00 13268.00 0.0%
test-suite :: External/SPEC/CFP2006/453.povray/453.povray.test 1139964.00 1140460.00 0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 849507.00 849875.00 0.0%
test-suite :: External/SPEC/CFP2017rate/511.povray_r/511.povray_r.test 1158379.00 1158859.00 0.0%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/CoMD/CoMD.test 38724.00 38740.00 0.0%
test-suite :: External/SPEC/CFP2006/470.lbm/470.lbm.test 15180.00 15186.00 0.0%
test-suite :: External/SPEC/CFP2017rate/519.lbm_r/519.lbm_r.test 15484.00 15490.00 0.0%
test-suite :: External/SPEC/CINT2006/456.hmmer/456.hmmer.test 167391.00 167455.00 0.0%
test-suite :: MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl.test 137448.00 137496.00 0.0%
test-suite :: External/SPEC/CFP2017rate/510.parest_r/510.parest_r.test 2030254.00 2030766.00 0.0%
test-suite :: MicroBenchmarks/LCALS/SubsetALambdaLoops/lcalsALambda.test 302870.00 302934.00 0.0%
test-suite :: MicroBenchmarks/LCALS/SubsetARawLoops/lcalsARaw.test 303126.00 303190.00 0.0%
test-suite :: External/SPEC/CFP2006/444.namd/444.namd.test 241107.00 241155.00 0.0%
test-suite :: External/SPEC/CFP2006/482.sphinx3/482.sphinx3.test 162974.00 163006.00 0.0%
test-suite :: MultiSource/Applications/siod/siod.test 167168.00 167200.00 0.0%
test-suite :: MultiSource/Benchmarks/7zip/7zip-benchmark.test 1048796.00 1048988.00 0.0%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/CLAMR.test 201623.00 201655.00 0.0%
test-suite :: MultiSource/Applications/sqlite3/sqlite3.test 501734.00 501798.00 0.0%
test-suite :: MultiSource/Applications/ClamAV/clamscan.test 580888.00 580952.00 0.0%
test-suite :: MultiSource/Benchmarks/MallocBench/gs/gs.test 168319.00 168335.00 0.0%
test-suite :: MicroBenchmarks/ImageProcessing/Interpolation/Interpolation.test 226022.00 226038.00 0.0%
test-suite :: MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt.test 118011.00 118015.00 0.0%
test-suite :: External/SPEC/CINT2006/471.omnetpp/471.omnetpp.test 550589.00 550605.00 0.0%
test-suite :: External/SPEC/CINT2006/403.gcc/403.gcc.test 3072477.00 3072541.00 0.0%
test-suite :: External/SPEC/CINT2006/483.xalancbmk/483.xalancbmk.test 2385563.00 2385579.00 0.0%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 389171.00 389155.00 -0.0%
test-suite :: MultiSource/Applications/lua/lua.test 234764.00 234748.00 -0.0%
test-suite :: MultiSource/Benchmarks/mafft/pairlocalalign.test 227694.00 227678.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt.test 119819.00 119807.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt.test 117995.00 117983.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt.test 123610.00 123594.00 -0.0%
test-suite :: MultiSource/Benchmarks/FreeBench/pifft/pifft.test 81414.00 81398.00 -0.0%
test-suite :: External/SPEC/CINT2006/464.h264ref/464.h264ref.test 782040.00 781880.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/602.gcc_s/602.gcc_s.test 9597420.00 9595292.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r.test 9597420.00 9595292.00 -0.0%
test-suite :: External/SPEC/CINT2006/445.gobmk/445.gobmk.test 911832.00 911608.00 -0.0%
test-suite :: MultiSource/Applications/oggenc/oggenc.test 192507.00 192459.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt.test 122843.00 122811.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt.test 122292.00 122260.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/508.namd_r/508.namd_r.test 777363.00 777155.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt.test 123265.00 123205.00 -0.0%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 315534.00 315358.00 -0.1%
test-suite :: MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt.test 128163.00 128083.00 -0.1%
test-suite :: MultiSource/Benchmarks/mediabench/g721/g721encode/encode.test 6562.00 6555.00 -0.1%
test-suite :: MultiSource/Benchmarks/Prolangs-C/compiler/compiler.test 23428.00 23396.00 -0.1%
test-suite :: MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow.test 22749.00 22717.00 -0.1%
test-suite :: MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm.test 39549.00 39485.00 -0.2%
test-suite :: MultiSource/Benchmarks/mediabench/gsm/toast/toast.test 39546.00 39482.00 -0.2%
test-suite :: MultiSource/Benchmarks/Prolangs-C/bison/mybison.test 57214.00 57118.00 -0.2%
test-suite :: SingleSource/Benchmarks/Adobe-C++/loop_unroll.test 413668.00 412804.00 -0.2%
test-suite :: MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4.test 1044047.00 1041487.00 -0.2%
test-suite :: MultiSource/Benchmarks/McCat/18-imp/imp.test 12414.00 12382.00 -0.3%
test-suite :: MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo.test 31161.00 30969.00 -0.6%
test-suite :: MultiSource/Benchmarks/MallocBench/espresso/espresso.test 224726.00 223254.00 -0.7%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE.test 93512.00 92824.00 -0.7%
test-suite :: MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc.test 281151.00 278463.00 -1.0%
test-suite :: MultiSource/Benchmarks/Olden/tsp/tsp.test 2820.00 2788.00 -1.1%
test-suite :: External/SPEC/CFP2006/433.milc/433.milc.test 156819.00 154739.00 -1.3%
test-suite :: MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish.test 11560.00 11160.00 -3.5%
test-suite :: MultiSource/Benchmarks/McCat/08-main/main.test 6734.00 6382.00 -5.2%
results results0 diff
ASCI_Purple/SMG2000 - extra vector code
VPlanNativePath/outer-loop-vect - extra vectorization, better vector
code
AVX512BWVL/Vector-AVX512BWVL-psadbw - better vector code
Rodinia/hotspot - small variations
CINT2017speed/625.x264_s
CINT2017rate/525.x264_r - extra vector code, better vectorization
BenchmarkGame/n-body - better vector code.
AVX512BWVL/Vector-AVX512BWVL-unpack_msasm - small variations
Misc/flops - extra vector code
AVX512BWVL/Vector-AVX512BWVL-mask_set_bw - small variations
Misc-C++/Large - better vector code
CFP2017rate/526.blender_r - extra vector code
Prolangs-C++/city - extra vector code
MiBench/consumer-lame - extra vector code
CoyoteBench/fftbench - extra vector code
Olden/power - better vector code
CFP2017rate/538.imagick_r
CFP2017speed/638.imagick_s - extra vector code
CINT2017rate/531.deepsjeng_r - extra vector code
CFP2006/447.dealII - small variations
DOE-ProxyApps-C/miniAMR - small variations
Prolangs-C/unix-smail - small variations
DOE-ProxyApps-C++/PENNANT - small variations
CINT2006/473.astar - small variations
CFP2006/453.povray - small variations
JM/lencod - extra vector code
CFP2017rate/511.povray_r - small variations
DOE-ProxyApps-C/CoMD - small variations
CFP2006/470.lbm - extra vector code
CFP2017speed/619.lbm_s
CFP2017rate/519.lbm_r - extra vector code
CINT2006/456.hmmer - extra code vectorized
TSVC/ControlFlow-dbl - extra vector code
CFP2017rate/510.parest_r - better vector code
LCALS/SubsetALambdaLoops - extra code vectorized
LCALS/SubsetARawLoops - extra code vectorized
CFP2006/444.namd - extra code vectorized
CFP2006/482.sphinx3 - better vector code
Applications/siod - better vector code
Benchmarks/7zip - better vector code
DOE-ProxyApps-C++/CLAMR - extra code vectorized
Applications/sqlite3 - extra code vectorized
Applications/ClamAV - smaller vector code
MallocBench/gs - small variations
MicroBenchmarks/ImageProcessing - small variations
TSVC/StatementReordering-flt - extra code vectorized
CINT2006/471.omnetpp - small variations
CINT2006/403.gcc - extra code vectorized
CINT2006/483.xalancbmk - extra code vectorized
JM/ldecod - small variations
Applications/lua - extra code vectorized
mafft/pairlocalalign - small variations
TSVC/NodeSplitting-flt - extra code vectorized
TSVC/Recurrences-flt - extra code vectorized
TSVC/InductionVariable-flt - extra code vectorized
FreeBench/pifft - small variations
CINT2006/464.h264ref - extra code vectorized
CINT2017speed/602.gcc_s
CINT2017rate/502.gcc_r - some extra code vectorized, extra code inlined
CINT2006/445.gobmk - small variations
Applications/oggenc - small variations
TSVC/LoopRestructuring-flt - extra code vectorized
TSVC/CrossingThresholds-flt - extra code vectorized
CFP2017rate/508.namd_r - small variations
TSVC/ControlFlow-flt - extra code vectorized
mediabench/g721 - small variations
Prolangs-C/compiler - small variations
FreeBench/fourinarow - better vector code
MiBench/telecomm-gsm - small variation in vector code
mediabench/gsm - same
Prolangs-C/bison - small variations
Adobe-C++/loop_unroll - extra code vectorized
Benchmarks/tramp3d-v4 - extra code gets inlined, small changes in vetor
code
McCat/18-imp - variations in vector code
Prolangs-C/gnugo - variations in vector code
MallocBench/espresso - extra code vectorized
DOE-ProxyApps-C++/miniFE - small variations in vector code
Prolangs-C/TimberWolfMC - extra code vectorized, small changes in
previously vectorized code.
Olden/tsp - small changes in vector code
CFP2006/433.milc - extra code gets inlined, vectorized 2 x stores to 4 x stores
MiBench/security-blowfish - extra code vectorized
McCat/08-main - better vector code.
Metric: size..text, RISCV, sifive-p670
Program size..text
results results0 diff
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE.test 63580.00 64020.00 0.7%
test-suite :: MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan.test 21388.00 21406.00 0.1%
test-suite :: MultiSource/Benchmarks/Bullet/bullet.test 296992.00 297088.00 0.0%
test-suite :: External/SPEC/CFP2017rate/511.povray_r/511.povray_r.test 968112.00 968208.00 0.0%
test-suite :: MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl.test 45160.00 45164.00 0.0%
test-suite :: External/SPEC/CINT2017rate/523.xalancbmk_r/523.xalancbmk_r.test 2635902.00 2635854.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/623.xalancbmk_s/623.xalancbmk_s.test 2635902.00 2635854.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/502.gcc_r/502.gcc_r.test 7568730.00 7568578.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/602.gcc_s/602.gcc_s.test 7568730.00 7568578.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt.test 49764.00 49762.00 -0.0%
test-suite :: MultiSource/Applications/sqlite3/sqlite3.test 449132.00 449108.00 -0.0%
test-suite :: MultiSource/Applications/JM/lencod/lencod.test 695932.00 695892.00 -0.0%
test-suite :: External/SPEC/CINT2017rate/525.x264_r/525.x264_r.test 508820.00 508788.00 -0.0%
test-suite :: External/SPEC/CINT2017speed/625.x264_s/625.x264_s.test 508820.00 508788.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/526.blender_r/526.blender_r.test 9594152.00 9593336.00 -0.0%
test-suite :: MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000.test 166522.00 166490.00 -0.0%
test-suite :: External/SPEC/CFP2017rate/508.namd_r/508.namd_r.test 722252.00 722092.00 -0.0%
test-suite :: MultiSource/Benchmarks/DOE-ProxyApps-C/miniGMG/miniGMG.test 27554.00 27546.00 -0.0%
test-suite :: SingleSource/UnitTests/Vectorizer/VPlanNativePath/outer-loop-vect.test 10900.00 10896.00 -0.0%
test-suite :: MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl.test 46754.00 46732.00 -0.0%
test-suite :: MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4.test 631570.00 631226.00 -0.1%
test-suite :: MultiSource/Benchmarks/7zip/7zip-benchmark.test 850698.00 850218.00 -0.1%
test-suite :: MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm.test 24816.00 24800.00 -0.1%
test-suite :: MultiSource/Benchmarks/mediabench/gsm/toast/toast.test 24814.00 24798.00 -0.1%
test-suite :: External/SPEC/CFP2017rate/510.parest_r/510.parest_r.test 1599946.00 1598394.00 -0.1%
test-suite :: MultiSource/Applications/hbd/hbd.test 27236.00 27204.00 -0.1%
test-suite :: MultiSource/Applications/JM/ldecod/ldecod.test 293848.00 293480.00 -0.1%
test-suite :: MultiSource/Benchmarks/Prolangs-C/compiler/compiler.test 20160.00 20048.00 -0.6%
test-suite :: MultiSource/Benchmarks/MallocBench/espresso/espresso.test 182088.00 181040.00 -0.6%
test-suite :: MultiSource/Benchmarks/mediabench/g721/g721encode/encode.test 4788.00 4748.00 -0.8%
DOE-ProxyApps-C++/miniFE - extra vector code
MiBench/automotive-susan - small variations
Benchmarks/Bullet - extra vector code
CFP2017rate/511.povray_r - slightly better vector code
TSVC/StatementReordering-dbl - small variations
CINT2017rate/523.xalancbmk_r
CINT2017speed/623.xalancbmk_s - extra vector code
CINT2017rate/502.gcc_r
CINT2017speed/602.gcc_s - extra vector code
TSVC/CrossingThresholds-flt - small variations
Applications/sqlite3 - extra vector code
JM/lencod - extra vector code, small variations
CINT2017rate/525.x264_r
CINT2017speed/625.x264_s - small variations
CFP2017rate/526.blender_r - extra vector code, small variations
DOE-ProxyApps-C/miniGMG - small variations
Vectorizer/VPlanNativePath/outer-loop-vect - small variations
TSVC/CrossingThresholds-dbl - small variations
Benchmarks/tramp3d-v4 - small variations
Benchmarks/7zip - extra vector code
MiBench/telecomm-gsm - small variations
mediabench/gsm/toast - small variations
CFP2017rate/510.parest_r - extra vector code
Applications/hbd - extra vector code
JM/ldecod - better vector code
Prolangs-C/compiler - extra vector code
MallocBench/espresso - extra vector code
mediabench/g721/g721encode - extra vectorization
Reviewers: RKSimon
Reviewed By: RKSimon
Pull Request: https://github.com/llvm/llvm-project/pull/107461
2024-09-21 14:08:23 -07:00
Florian Hahn
8ec406757c
[VPlan] Implement unrolling as VPlan-to-VPlan transform. ( #95842 )
...
This patch implements explicit unrolling by UF as VPlan transform. In
follow up patches this will allow simplifying VPTransform state (no need
to store unrolled parts) as well as recipe execution (no need to
generate code for multiple parts in an each recipe). It also allows for
more general optimziations (e.g. avoid generating code for recipes that
are uniform-across parts).
It also unifies the logic dealing with unrolled parts in a single place,
rather than spreading it out across multiple places (e.g. VPlan post
processing for header-phi recipes previously.)
In the initial implementation, a number of recipes still take the
unrolled part as additional, optional argument, if their execution
depends on the unrolled part.
The computation for start/step values for scalable inductions changed
slightly. Previously the step would be computed as scalar and then
splatted, now vscale gets splatted and multiplied by the step in a
vector mul.
This has been split off https://github.com/llvm/llvm-project/pull/94339
which also includes changes to simplify VPTransfomState and recipes'
::execute.
The current version mostly leaves existing ::execute untouched and
instead sets VPTransfomState::UF to 1.
A follow-up patch will clean up all references to VPTransformState::UF.
Another follow-up patch will simplify VPTransformState to only store a
single vector value per VPValue.
PR: https://github.com/llvm/llvm-project/pull/95842
2024-09-21 19:47:37 +01:00
Phoebe Wang
c9e5c42ad1
[X86,SimplifyCFG][NFC] Refactor code for #108812 ( #109398 )
2024-09-21 20:18:29 +08:00
Florian Hahn
bd8fe9972e
[VPlan] Mov licm to end of VPlan optimizations.
...
This moves licm after expanding replicate regions. This fixes a crash
when trying to hoist a predicated VPReplicateRecipes which later get
expanded to replicate regions.
Hoisting replicate regions out was not intended (see the discussion and
at the review and comment on shallow traversal in licm()).
Fixes https://github.com/llvm/llvm-project/issues/109510 .
2024-09-21 12:45:45 +01:00
Florian Mayer
0cab475d11
[NFC] [HWASan] pull removeFnAttributes into function ( #109488 )
2024-09-20 20:37:13 -07:00
vporpo
0c9f7ef527
[SandboxVec][DAG] Implement extend(ArrayRef) ( #109493 )
...
This builds the DAG from an ArrayRef of Instructions.
2024-09-20 19:09:00 -07:00
goldsteinn
a9352a0d31
[Inliner] Fix bug where attributes are propagated incorrectly ( #109347 )
...
- **[Inliner] Add tests for incorrect propagation of return attrs; NFC**
- **[Inliner] Fix bug where attributes are propagated incorrectly**
The bug stems from the fact that we assume the new (inlined) callsite
is calling the same function as the original (callee) callsite. While
this is typically the case, since `VMap` simplifies the new
instructions, callee intrinsics callsites can end up not corresponding
with the same function.
This can lead to buggy propagation.
2024-09-20 19:57:35 -05:00
Florian Mayer
cdf29709d7
[NFC] [HWASan] fix LLVM style guide violations
2024-09-20 16:29:45 -07:00
Thurston Dang
2672947633
Revert "[Coroutines] ABI Objects to improve code separation between different ABIs, users and utilities. ( #109338 )"
...
This reverts commit 2e414799d0ad511cd7999895014a2cae2ea5e3e3.
Reason: buildbot breakage
(https://lab.llvm.org/buildbot/#/builders/51/builds/4105 )
(This was the only new CL.)
/home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/lib/Transforms/Coroutines/ABI.h:71:31: error: 'llvm::coro::AsyncABI' has virtual functions but non-virtual destructor [-Werror,-Wnon-virtual-dtor]
71 | class LLVM_LIBRARY_VISIBILITY AsyncABI : public BaseABI {
etc.
2024-09-20 21:23:04 +00:00
Tyler Nowicki
2e414799d0
[Coroutines] ABI Objects to improve code separation between different ABIs, users and utilities. ( #109338 )
...
* Adds an ABI object class hierarchy to implement the coroutine ABIs
(Switch, Asyc, and Retcon{Once})
* The ABI object improves the separation of the code related to users,
ABIs and utilities.
* No code changes are required by any existing users.
* Each ABI overrides delegate methods for initialization, building the
coroutine frame and splitting the coroutine, other methods may be added
later.
* CoroSplit invokes a generator lambda to instantiate the ABI object and
calls the ABI object to carry out its primary operations.
See RFC for more info:
https://discourse.llvm.org/t/rfc-abi-objects-for-coroutines/81057
2024-09-20 16:47:17 -04:00
Youngsuk Kim
d31e314131
[llvm] Don't call raw_string_ostream::flush() (NFC)
...
Don't call raw_string_ostream::flush(), which is essentially a no-op.
As specified in the docs, raw_string_ostream is always unbuffered.
( 65b13610a5226b84889b923bae884ba395ad084d for further reference )
2024-09-20 12:19:59 -05:00
