Yuanfang Chen 1821265db6 [Time-report] Add a flag -ftime-report={per-pass,per-pass-run} to control the pass timing aggregation ... Currently, -ftime-report + new pass manager emits one line of report for each pass run. This potentially causes huge output text especially with regular LTO or large single file (Obeserved in private tests and was reported in D51276). The behaviour of -ftime-report + legacy pass manager is emitting one line of report for each pass object which has relatively reasonable text output size. This patch adds a flag `-ftime-report=` to control time report aggregation for new pass manager. The flag is for new pass manager only. Using it with legacy pass manager gives an error. It is a driver and cc1 flag. `per-pass` is the new default so `-ftime-report` is aliased to `-ftime-report=per-pass`. Before this patch, functionality-wise `-ftime-report` is aliased to `-ftime-report=per-pass-run`. * Adds an boolean variable TimePassesHandler::PerRun to control per-pass vs per-pass-run. * Adds a new clang CodeGen flag CodeGenOptions::TimePassesPerRun to work with the existing CodeGenOptions::TimePasses. * Remove FrontendOptions::ShowTimers, its uses are replaced by the existing CodeGenOptions::TimePasses. * Remove FrontendTimesIsEnabled (It was introduced in D45619 which was largely reverted.) Differential Revision: https://reviews.llvm.org/D92436		2020-12-08 10:13:19 -08:00
..
Inputs	…
X86	Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting"	2020-10-19 12:31:14 +02:00
2002-01-31-CallGraph.ll	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
2002-02-24-InlineBrokePHINodes.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	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
2007-06-28-PassManager.ll	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
2007-09-10-PassManager.ll	[NewPM][LoopUnswitch] Pin loop-unswitch to legacy PM or use simple-loop-unswitch	2020-08-06 10:56:00 -07:00
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	[PruneEH] Pin tests to legacy PM	2020-10-29 18:17:55 -07:00
2009-06-05-no-implicit-float.ll	…
2009-09-14-function-elements.ll	…
2010-05-06-Printer.ll	…
FileCheck-space.txt	…
ResponseFile.ll	…
attribute-comment.ll	…
available-externally-lto.ll	…
bb-badref.ll	[AsmWriter] Construct SlotTracker with the function	2020-10-20 15:01:40 -07:00
bcanalyzer-block-info.txt	…
bcanalyzer-dump-option.txt	…
can-execute.txt	…
cfg-printer-branch-weights-percent.ll	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
cfg-printer-branch-weights.ll	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
cfg_deopt_unreach.ll	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
cgscc-devirt-iteration.ll	[CGSCC] Add -abort-on-max-devirt-iterations-reached option	2020-10-16 12:34:52 -07:00
cgscc-disconnected-invalidation.ll	…
cgscc-iterate-function-mutation.ll	…
cgscc-libcall-update.ll	…
cgscc-observe-devirt.ll	…
change-printer.ll	[NewPM] Make pass adaptors less templatey	2020-12-04 08:30:50 -08:00
cleanup-lcssa.ll	…
codegenprepare-and-debug.ll	…
constant-fold-gep-address-spaces.ll	…
constant-fold-gep.ll	[SCEV] Introduce SCEVPtrToIntExpr (PR46786)	2020-10-30 11:13:35 +03:00
cspgo-O2-pipeline.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
debugcounter-dce.ll	…
debugcounter-earlycse.ll	[EarlyCSE] Verify hash code in regression tests	2020-09-04 10:40:35 -04:00
debugcounter-newgvn.ll	…
debugcounter-predicateinfo.ll	[test] Fix tests using -analyze that fail under NPM	2020-10-21 21:54:30 -07:00
devirtualization-undef.ll	Reland [CGSCC] Detect devirtualization in more cases	2020-11-23 21:28:59 -08:00
extract-alias.ll	…
extract-linkonce.ll	…
extract-weak-odr.ll	…
extract.ll	…
heat-colors-graphs.ll	[test] Pin tests using -dot-callgraph to legacy PM	2020-11-23 11:48:59 -08:00
heat-colors-multigraph.ll	[test] Pin tests using -dot-callgraph to legacy PM	2020-11-23 11:48:59 -08:00
invalid-commandline-option.ll	…
invariant.group.ll	[IR] Make nosync, nofree and willreturn default for intrinsics.	2020-10-20 11:57:19 +02:00
lint.ll	OpaquePtr: Bulk update tests to use typed sret	2020-11-20 17:58:26 -05:00
lit-globbing.ll	…
lit-quoting.txt	…
lit-unicode.txt	…
llvm-nm-without-aliases.ll	…
loop-deletion-printer.ll	Revert "[LoopDeletion] Allows deletion of possibly infinite side-effect free loops"	2020-11-07 00:32:12 -05:00
loop-pass-ordering.ll	…
loop-pass-printer.ll	[NewPM] Support --print-before/after in NPM	2020-12-03 16:52:14 -08:00
loop-pm-invalidation.ll	Revert "[LoopDeletion] Allows deletion of possibly infinite side-effect free loops"	2020-11-07 00:32:12 -05:00
machine-size-remarks.ll	…
module-pass-printer.ll	…
new-pass-manager-verify-each.ll	[NewPM] Use PassInstrumentation for -verify-each	2020-10-07 19:24:25 -07:00
new-pass-manager.ll	[NPM] Move more O0 pass building into PassBuilder	2020-11-19 11:22:23 -08:00
new-pm-O0-defaults.ll	Port -lower-matrix-intrinsics-minimal to NPM	2020-11-19 17:42:48 -08:00
new-pm-O0-ep-callbacks.ll	[NewPM] Add pipeline EP callback after initial frontend cleanup	2020-11-24 21:14:36 -08:00
new-pm-cspgo.ll	…
new-pm-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-lto-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-module-inliner-wrapper.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-pgo-O0.ll	[NPM] Move more O0 pass building into PassBuilder	2020-11-19 11:22:23 -08:00
new-pm-pgo.ll	Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting"	2020-10-19 12:31:14 +02:00
new-pm-pr42726-cgscc.ll	…
new-pm-thinlto-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-thinlto-postlink-pgo-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-thinlto-postlink-samplepgo-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-thinlto-prelink-pgo-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-thinlto-prelink-samplepgo-defaults.ll	[llvm][inliner] Reuse the inliner pass to implement 'always inliner'	2020-11-30 12:03:39 -08:00
new-pm-time-trace.ll	…
opt-LTO-pipeline.ll	Add !annotation metadata and remarks pass.	2020-11-13 13:24:10 +00:00
opt-O0-pipeline-enable-matrix.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
opt-O0-pipeline.ll	Add pass to add !annotate metadata from @llvm.global.annotations.	2020-11-16 14:57:11 +00:00
opt-O2-pipeline.ll	[PassManager] Run Induction Variable Simplification pass *after* Recognize loop idioms pass, not before	2020-11-25 19:20:07 +03:00
opt-O3-pipeline-enable-matrix.ll	[PassManager] Run Induction Variable Simplification pass *after* Recognize loop idioms pass, not before	2020-11-25 19:20:07 +03:00
opt-O3-pipeline.ll	[PassManager] Run Induction Variable Simplification pass *after* Recognize loop idioms pass, not before	2020-11-25 19:20:07 +03:00
opt-Os-pipeline.ll	[PassManager] Run Induction Variable Simplification pass *after* Recognize loop idioms pass, not before	2020-11-25 19:20:07 +03:00
opt-bisect-helper.py	…
opt-bisect-legacy-pass-manager.ll	[opt] Pin -stats-json & -opt-bisect-limit tests to -enable-new-pm=0	2020-10-28 22:59:53 -07:00
opt-bisect-new-pass-manager.ll	Enable opt-bisect for the new pass manager	2020-11-09 15:57:48 -08:00
opt-hot-cold-split.ll	Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting"	2020-10-19 12:31:14 +02:00
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	[test] Fix unused check prefixes in test/Linker/ and test/Other/	2020-10-29 21:54:56 -07:00
opt-override-denormal-fp-math-mixed.ll	[test] Fix unused check prefixes in test/Linker/ and test/Other/	2020-10-29 21:54:56 -07:00
opt-override-denormal-fp-math.ll	[test] Fix unused check prefixes in test/Linker/ and test/Other/	2020-10-29 21:54:56 -07:00
opt-override-frame-pointer.ll	…
opt-override-mcpu-mattr.ll	…
opt-pipeline-vector-passes.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
opt-twice.ll	…
optimization-remarks-auto.ll	[Remarks][2/2] Expand remarks hotness threshold option support in more tools	2020-11-30 21:55:50 -08:00
optimization-remarks-inline.ll	…
optimization-remarks-invalidation.ll	…
optimization-remarks-lazy-bfi.ll	…
optimize-inrange-gep.ll	…
optimize-options.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
pass-pipeline-parsing.ll	[NewPM] Make pass adaptors less templatey	2020-12-04 08:30:50 -08:00
pass-pipelines.ll	Revert "[PM/CC1] Add -f[no-]split-cold-code CC1 option to toggle splitting"	2020-10-19 12:31:14 +02:00
pipefail.txt	…
pr32085.ll	…
print-before-after.ll	[NewPM] Support --print-before/after in NPM	2020-12-03 16:52:14 -08:00
print-cfg-sccs.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
print-debug-counter.ll	[EarlyCSE] Verify hash code in regression tests	2020-09-04 10:40:35 -04:00
print-module-scope.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
print-slotindexes.ll	…
printer.ll	[NewPM] Pin various tests under Other/ to legacy PM	2020-08-17 18:58:08 -07:00
scalable-vector-array.ll	…
scalable-vector-struct.ll	…
scalable-vectors-core-ir.ll	…
scc-deleted-printer.ll	[Inliner] Run always-inliner in inliner-wrapper	2020-10-22 19:16:25 -07:00
scc-pass-printer.ll	[test] Make scc-pass-printer.ll work with NPM	2020-11-17 23:53:47 -08:00
size-remarks.ll	[test] Pin size-remarks.ll to legacy PM	2020-11-17 23:47:49 -08:00
spir_cc.ll	…
statistic.ll	[opt] Pin -stats-json & -opt-bisect-limit tests to -enable-new-pm=0	2020-10-28 22:59:53 -07:00
time-passes.ll	[Time-report] Add a flag -ftime-report={per-pass,per-pass-run} to control the pass timing aggregation	2020-12-08 10:13:19 -08:00
unroll-sroa.ll	…
writing-to-stdout.ll	…