llvm-project/llvm/test/Other
Nikita Popov 25af353b0e [NewPM][LVI] Abandon LVI after CVP
As mentioned on D70376, LVI can currently cause performance issues
when running under NewPM. The problem is that, unlike the legacy
pass manager, NewPM will not immediately discard the LVI analysis
if the following pass does not need it. This is a problem, because
LVI has a high memory requirement, and mass invalidation of LVI
values is very inefficient. LVI should only be alive during passes
that actively interact with it.

This patch addresses the issue by explicitly abandoning LVI after CVP,
which gets us back to the LegacyPM behavior.

Differential Revision: https://reviews.llvm.org/D84959
2020-08-01 23:47:46 +02:00
..
Inputs Restore "[ThinLTO] Add additional ThinLTO pipeline testing with new PM" 2020-01-15 07:33:08 -08:00
X86 [test] More tests to target specific directories after CodeGenPrepare requires TargetPassConfig (D73754) 2020-02-02 10:43:02 -08:00
2002-01-31-CallGraph.ll
2002-02-24-InlineBrokePHINodes.ll
2002-03-11-ConstPropCrash.ll
2003-02-19-LoopInfoNestingBug.ll
2004-08-16-PackedConstantInlineStore.ll
2004-08-16-PackedGlobalConstant.ll
2004-08-16-PackedSelect.ll
2004-08-16-PackedSimple.ll
2004-08-20-PackedControlFlow.ll
2006-02-05-PassManager.ll
2007-06-05-PassID.ll [CFGPrinter] Adding heat coloring to CFGPrinter 2020-04-08 19:59:51 +00:00
2007-06-28-PassManager.ll
2007-09-10-PassManager.ll
2008-02-14-PassManager.ll
2008-06-04-FieldSizeInPacked.ll
2008-10-06-RemoveDeadPass.ll
2008-10-15-MissingSpace.ll
2009-03-31-CallGraph.ll
2009-06-05-no-implicit-float.ll
2009-09-14-function-elements.ll
2010-05-06-Printer.ll [PassInstrumentation] Remove excess newline for the new pass manager 2019-11-28 17:20:17 -08:00
FileCheck-space.txt
ResponseFile.ll
attribute-comment.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
available-externally-lto.ll [clang][NewPM] Do not eliminate available_externally durng `-O2 -flto` runs 2019-06-20 19:44:51 +00:00
bcanalyzer-block-info.txt
bcanalyzer-dump-option.txt [llvm-bcanalyzer] Don't dump the contents if -dump is not passed 2019-11-13 10:38:57 -08:00
can-execute.txt test/Other/can-execute.txt: delete %t after the test 2018-09-14 20:41:42 +00:00
cfg-printer-branch-weights-percent.ll [CFGPrinter] Adding heat coloring to CFGPrinter 2020-04-08 19:59:51 +00:00
cfg-printer-branch-weights.ll [CFGPrinter] Adding heat coloring to CFGPrinter 2020-04-08 19:59:51 +00:00
cfg_deopt_unreach.ll [CFG] Turning on Heat Colors for CFG by default 2020-04-29 20:44:10 +00:00
cgscc-devirt-iteration.ll [BuildLibCalls] Noalias annotation 2019-08-14 16:50:06 +00:00
cgscc-disconnected-invalidation.ll
cgscc-iterate-function-mutation.ll
cgscc-libcall-update.ll [SimplifyLibCalls] Mark known arguments with nonnull 2019-09-17 09:32:52 +00:00
cgscc-observe-devirt.ll
cleanup-lcssa.ll
codegenprepare-and-debug.ll
constant-fold-gep-address-spaces.ll
constant-fold-gep.ll
cspgo-O2-pipeline.ll [PGO] Context sensitive PGO (part 4) 2019-03-06 19:31:37 +00:00
debugcounter-dce.ll [DCE] Add DebugCounter support 2018-09-13 20:29:50 +00:00
debugcounter-earlycse.ll
debugcounter-newgvn.ll
debugcounter-predicateinfo.ll
extract-alias.ll
extract-linkonce.ll
extract-weak-odr.ll
extract.ll
heat-colors-graphs.ll [CallPrinter] Adding heat coloring to CallPrinter 2020-06-16 21:15:29 +00:00
heat-colors-multigraph.ll [CallPrinter] Adding heat coloring to CallPrinter 2020-06-16 21:15:29 +00:00
invalid-commandline-option.ll
invariant.group.ll [FunctionAttrs] Annotate "willreturn" for intrinsics 2019-07-28 06:09:56 +00:00
lint.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
lit-globbing.ll
lit-quoting.txt
lit-unicode.txt Remove some unnecessary REQUIRES: shell lines 2019-09-10 00:06:52 +00:00
llvm-nm-without-aliases.ll [llvm-nm][llvm-readelf] Avoid single-dash -long-option in tests 2019-04-27 16:12:14 +00:00
loop-deletion-printer.ll [NewPM] -print-module-scope -print-after now prints module even after invalidated Loop/SCC 2018-12-21 11:49:05 +00:00
loop-pass-ordering.ll
loop-pass-printer.ll [NewPM][LoopUnroll] Rename unroll* to loop-unroll* 2020-06-26 09:28:32 -07:00
loop-pm-invalidation.ll [NewPM] Don't print 'Invalidating all non-preserved analyses' 2020-07-30 19:40:29 -07:00
machine-size-remarks.ll Add REQUIRES line to machine-size-remarks 2018-09-10 23:53:08 +00:00
module-pass-printer.ll IR printing for single function with the new pass manager. 2020-02-23 15:28:57 -08:00
new-pass-manager.ll [NewPM] Don't print 'Invalidating all non-preserved analyses' 2020-07-30 19:40:29 -07:00
new-pm-cspgo.ll [PGO] Context sensitive PGO (part 4) 2019-03-06 19:31:37 +00:00
new-pm-defaults.ll [NewPM][LVI] Abandon LVI after CVP 2020-08-01 23:47:46 +02:00
new-pm-lto-defaults.ll [NewPM][PassInstrument] Add PrintPass callback to StandardInstrumentations 2020-07-30 10:07:57 -07:00
new-pm-pgo-O0.ll [PGO] Add PGO support at -O0 in the experimental new pass manager 2019-08-01 22:36:34 +00:00
new-pm-pgo.ll [NewPM][PassInstrument] Add PrintPass callback to StandardInstrumentations 2020-07-30 10:07:57 -07:00
new-pm-pr42726-cgscc.ll [NewPassManager] Resolve assertion in CGSCCPassManager when CallCounts change. 2019-08-02 18:37:03 +00:00
new-pm-thinlto-defaults.ll [NewPM][LVI] Abandon LVI after CVP 2020-08-01 23:47:46 +02:00
new-pm-thinlto-postlink-pgo-defaults.ll [NewPM][LVI] Abandon LVI after CVP 2020-08-01 23:47:46 +02:00
new-pm-thinlto-postlink-samplepgo-defaults.ll [NewPM][LVI] Abandon LVI after CVP 2020-08-01 23:47:46 +02:00
new-pm-thinlto-prelink-pgo-defaults.ll [NewPM][LVI] Abandon LVI after CVP 2020-08-01 23:47:46 +02:00
new-pm-thinlto-prelink-samplepgo-defaults.ll [NewPM][LVI] Abandon LVI after CVP 2020-08-01 23:47:46 +02:00
new-pm-time-trace.ll Extend TimeTrace to LLVM's new pass manager 2020-03-06 14:45:19 -08:00
opt-O0-pipeline-enable-matrix.ll [Matrix] Add minimal lowering pass that only requires TTI. 2020-07-20 11:16:11 +01:00
opt-O0-pipeline.ll Generalize the pass registration mechanism used by Polly to any third-party tool 2020-01-02 16:45:31 +01:00
opt-O2-pipeline.ll [LPM] Port CGProfilePass from NPM to LPM 2020-07-10 09:04:51 -07:00
opt-O3-pipeline-enable-matrix.ll [Matrix] Only run matrix lowering early with -O0. 2020-07-17 15:53:16 +01:00
opt-O3-pipeline.ll [LPM] Port CGProfilePass from NPM to LPM 2020-07-10 09:04:51 -07:00
opt-Os-pipeline.ll [LPM] Port CGProfilePass from NPM to LPM 2020-07-10 09:04:51 -07:00
opt-bisect-helper.py Python compat - print statement 2019-01-03 14:11:33 +00:00
opt-bisect-legacy-pass-manager.ll Revert "Test had incorrect check for nonzero count" 2020-04-05 07:16:47 -04:00
opt-hot-cold-split.ll [NewPM][opt] Translate "-O#" to NPM's "default<O#>" 2020-07-08 09:01:20 -07:00
opt-npm.ll [NewPM] Attempt to run opt passes specified via -foo-pass under NPM 2020-06-23 10:10:40 -07:00
opt-old-new-pm-passes.ll [NPM] Bail out when -foo and --passes=foo are both specified 2020-06-22 08:27:13 -07:00
opt-override-denormal-fp-math-f32.ll CodeGen: Add -denormal-fp-math-f32 flag 2020-03-27 14:00:39 -07:00
opt-override-denormal-fp-math-mixed.ll CodeGen: Add -denormal-fp-math-f32 flag 2020-03-27 14:00:39 -07:00
opt-override-denormal-fp-math.ll CodeGen: Add -denormal-fp-math-f32 flag 2020-03-27 14:00:39 -07:00
opt-override-frame-pointer.ll llc: Don't overwrite frame-pointer attribute 2020-01-15 20:56:46 -05:00
opt-override-mcpu-mattr.ll llc: Change behavior of -mattr with existing attribute 2020-01-15 19:46:01 -05:00
opt-pipeline-vector-passes.ll [PassManager] restore early-cse to vector cleanup 2020-06-14 10:04:53 -04:00
opt-twice.ll
optimization-remarks-inline.ll Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""" 2020-02-13 10:16:06 -08:00
optimization-remarks-invalidation.ll
optimization-remarks-lazy-bfi.ll
optimize-inrange-gep.ll Prevent Constant Folding From Optimizing inrange GEP 2018-09-11 01:53:36 +00:00
optimize-options.ll
pass-pipeline-parsing.ll [NewPM][PassInstrument] Add PrintPass callback to StandardInstrumentations 2020-07-30 10:07:57 -07:00
pass-pipelines.ll Expose `attributor-disable` to the new and old pass managers 2020-04-05 22:29:34 -05:00
pipefail.txt
pr32085.ll
print-cfg-sccs.ll [PrintSCC] Fix printing a basic-block without a name 2020-05-29 20:14:19 +03:00
print-debug-counter.ll Actually fix test from r345085 REQUIRE: asserts 2018-10-23 22:07:34 +00:00
print-module-scope.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
print-slotindexes.ll [SlotIndexes] Add print-slotindexes to disable printing slotindexes 2019-08-22 13:44:47 +00:00
printer.ll [PassInstrumentation] Remove excess newline for the new pass manager 2019-11-28 17:20:17 -08:00
scalable-vector-array.ll Scalable Vector IR Type with further LTO fixes 2019-07-05 12:48:16 +00:00
scalable-vector-struct.ll Scalable Vector IR Type with further LTO fixes 2019-07-05 12:48:16 +00:00
scalable-vectors-core-ir.ll [SVE][IR] Scalable Vector size queries and IR instruction support 2019-10-08 12:53:54 +00:00
scc-deleted-printer.ll [llvm] Add interface to drive inlining decision using ML model 2020-05-13 13:27:29 -07:00
scc-pass-printer.ll [llvm] Add interface to drive inlining decision using ML model 2020-05-13 13:27:29 -07:00
size-remarks.ll Make YAML quote forward slashes. 2018-10-12 16:31:20 +00:00
spir_cc.ll
statistic.ll
time-passes.ll [TimePasses] allow -time-passes reporting into a custom stream 2019-03-15 22:15:23 +00:00
unroll-sroa.ll [NewPM] Add an SROA pass after loop unroll 2019-11-01 14:59:08 -07:00
writing-to-stdout.ll