wlei 6d5132b426 [CSSPGO] Fix incorrect probe distribution factor computation in top-down inliner ... We see a regression related to low probe factor(0.01) which prevents some callsites being promoted in ICPPass and later cause the missing inline in CGSCC inliner. The root cause is due to redundant(the second) multiplication of the probe factor and this change try to fix it. `Sum` does multiply a factor right after findCallSamples but later when using as the parameter in setProbeDistributionFactor, it multiplies one again. This change could get ~2% perf back on mcf benchmark. In mcf, previously the corresponding factor is 1 and it's the recent feature introducing the <1 factor then trigger this bug. Reviewed By: hoy, wenlei Differential Revision: https://reviews.llvm.org/D99787		2021-04-07 08:48:59 -07:00
..
bad.extbinary.afdo	[SampleFDO] Report error when reading a bad/incompatible profile instead of	2021-01-25 10:28:23 -08:00
bad_discriminator_value.prof	…
bad_fn_header.prof	…
bad_line_values.prof	…
bad_mangle.prof	…
bad_sample_line.prof	…
bad_samples.prof	…
branch.prof	…
calls.prof	…
cold-indirect-call.prof	…
cov-zero-samples.prof	…
coverage-warning.prof	…
csspgo-import-list.prof	[CSSPGO] Load context profile for external functions in PreLink and populate ThinLTO import list	2021-03-15 12:22:15 -07:00
csspgo-import-list.prof.extbin	[CSSPGO] Load context profile for external functions in PreLink and populate ThinLTO import list	2021-03-15 12:22:15 -07:00
ctxsplit.extbinary.afdo	[SampleFDO] Add the support to split the function profiles with context into	2021-01-19 15:16:19 -08:00
discriminator.prof	…
einline.prof	…
entry_counts.prof	…
entry_counts_cold.prof	…
flattened.prof	…
fnptr.binprof	…
fnptr.prof	…
function_metadata.compact.afdo	…
function_metadata.prof	…
gcc-simple.afdo	…
indirect-call-csspgo.prof	[CSSPGO] Call site prioritized inlining for sample PGO	2021-02-01 23:46:34 -08:00
indirect-call.afdo	…
indirect-call.compact.afdo	…
indirect-call.prof	…
inline-act.prof	…
inline-callee-update.prof	…
inline-cold.prof	…
inline-combine.prof	…
inline-coverage.prof	…
inline-hint.prof	…
inline-mergeprof.md5.prof	…
inline-mergeprof.prof	…
inline-replay.txt	[Inliner] Change inline remark format and update ReplayInlineAdvisor to use it	2021-01-12 13:43:48 -08:00
inline-topdown.prof	…
inline.compactbinary.afdo	…
inline.extbinary.afdo	…
inline.fixlenmd5.extbinary.afdo	[SampleFDO] Store fixed length MD5 in NameTable instead of using ULEB128 if	2020-12-08 16:21:01 -08:00
inline.md5extbinary.afdo	…
inline.prof	…
nodebug.prof	…
nolocinfo.prof	…
norepeated-icp-2.prof	[SampleFDO] Another fix to prevent repeated indirect call promotion in	2021-03-04 18:44:12 -08:00
norepeated-icp-3.prof	[SampleFDO] Don't mix up the existing indirect call value profile with the new	2021-03-18 09:54:34 -07:00
norepeated-icp.prof	[SampleFDO] Stop repeated indirect call promotion for the same target.	2021-02-18 17:01:32 -08:00
offset.prof	…
profile-context-order.prof	[CSSPGO] Process functions in a top-down order on a dynamic call graph.	2021-02-11 12:36:59 -08:00
profile-context-tracker.prof	…
profile-symbol-list.ll	…
profile-symbol-list.text	[SampleFDO] Add a cutoff flag to control how many symbols will be included	2021-02-27 23:15:31 -08:00
profile-topdown-order.prof	[CSSPGO] Process functions in a top-down order on a dynamic call graph.	2021-02-11 12:36:59 -08:00
profsampleacc.extbinary.afdo	…
propagate.prof	…
pseudo-probe-func-metadata.prof	[CSSPGO] Consume pseudo-probe-based AutoFDO profile	2020-12-16 15:57:18 -08:00
pseudo-probe-icp-factor.prof	[CSSPGO] Fix incorrect probe distribution factor computation in top-down inliner	2021-04-07 08:48:59 -07:00
pseudo-probe-inline.prof	[CSSPGO] Tweaking inlining with pseudo probes.	2021-02-01 13:56:40 -08:00
pseudo-probe-profile-metadata.prof	[SamplePGO] Keeping prof metadata for IndirectBrInst	2021-03-30 10:44:48 -07:00
pseudo-probe-profile.prof	[CSSPGO] Consume pseudo-probe-based AutoFDO profile	2020-12-16 15:57:18 -08:00
pseudo-probe-update.prof	[CSSPGO] Introducing distribution factor for pseudo probe.	2021-02-02 11:55:01 -08:00
remap-2.prof	…
remap.map	…
remap.prof	…
remarks-hotness.prof	…
remarks.prof	…
summary.prof	…
syntax.prof	…
uniqname.nosuffix.afdo	[SampleFDO] Support enabling -funique-internal-linkage-name.	2021-03-09 21:41:40 -08:00
uniqname.suffix.afdo	[SampleFDO] Support enabling -funique-internal-linkage-name.	2021-03-09 21:41:40 -08:00
uniqname.suffix.prof	[SampleFDO] Support enabling -funique-internal-linkage-name.	2021-03-09 21:41:40 -08:00
use-sample-profile-attr.prof	…
warm-inline-instance.prof	…