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llvm-project/llvm/test/Transforms/PGOProfile
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Mingjie Xu 159f1c048e
[IR] Optimize PHINode::removeIncomingValue() by swapping removed incoming value with the last incoming value. (#171963) 
Current implementation uses `std::copy` to shift all incoming values
after the removed index. This patch optimizes
`PHINode::removeIncomingValue()` by replacing the linear shift of
incoming values with a swap-with-last strategy.

After this change, the relative order of incoming values after removal
is not preserved.

This improves compile-time for PHI nodes with many predecessors.

Depends:
https://github.com/llvm/llvm-project/pull/171955
https://github.com/llvm/llvm-project/pull/171956
https://github.com/llvm/llvm-project/pull/171960
https://github.com/llvm/llvm-project/pull/171962
2025-12-17 19:44:01 +08:00
..
Inputs
[memprof] YAMLify the profile for memprof_missing_leaf.ll (NFC) (#120488)
2024-12-19 10:16:10 -08:00
X86
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available_externally_functions.ll
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bfi_verification.ll
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branch1.ll
…
branch2.ll
…
callbr.ll
…
chr_coro.ll
…
chr-dead-pred.ll
…
chr-dup-threshold.ll
…
chr-lifetimes.ll
[CHR] Make Selects Created in MergedCondition have Unknown Profdata (#167534)
2025-11-11 11:11:46 -08:00
chr-poison.ll
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chr.ll
[IR] Optimize PHINode::removeIncomingValue() by swapping removed incoming value with the last incoming value. (#171963)
2025-12-17 19:44:01 +08:00
comdat_internal.ll
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comdat_rename.ll
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comdat.ll
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consecutive-zeros.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
counter_promo_exit_catchswitch.ll
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counter_promo_exit_merge.ll
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counter_promo_mexits.ll
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counter_promo_nest-inseltpoison.ll
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counter_promo_nest.ll
…
counter_promo_sampling.ll
[PGO][SampledInstr] Correct off by 1s and allow 100% sampling (#113350)
2024-10-22 16:01:13 -07:00
counter_promo_with_bias.ll
…
counter_promo.ll
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coverage.ll
…
critical-edge-threshold.ll
…
criticaledge.ll
…
cspgo_profile_summary.ll
…
cspgo_sample.ll
[PGO][SampledInstr] Correct off by 1s and allow 100% sampling (#113350)
2024-10-22 16:01:13 -07:00
ctx-instrumentation-aliases.ll
[ctxprof] Instrumentation: handle direct call targets to aliases (#142657)
2025-06-04 13:04:56 -07:00
ctx-instrumentation-block-inline.ll
[ctxprof] don't inline weak symbols after instrumentation (#128811)
2025-02-26 11:01:37 -08:00
ctx-instrumentation-invalid-roots.ll
[ctxprof] Extend the notion of "cannot return" (#135651)
2025-04-16 10:39:34 -07:00
ctx-instrumentation-optin.ll
[ctxprof] Override type of instrumentation if -profile-context-root is specified (#128940)
2025-02-26 19:56:59 -08:00
ctx-instrumentation.ll
[ctxprof] Instrumentation: handle direct call targets to aliases (#142657)
2025-06-04 13:04:56 -07:00
data-access-profile.ll
[StaticDataLayout] Factor out a helper function for section prefix eligibility and use it in both optimizer and codegen (#162348)
2025-10-13 18:26:16 +00:00
declarations_only.ll
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diag_FE_profile.ll
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diag_mismatch.ll
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diag_no_funcprofdata_cs.ll
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diag_no_funcprofdata.ll
…
diag_no_profile.ll
…
diag_no_value_sites.ll
…
do-not-instrument.ll
…
entry_alloca.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
filename.ll
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fix_bfi.ll
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fix_entry_count_sampled.ll
[PGO] Ensure non-zero entry-count after populateCounters (#112029)
2024-10-22 16:05:40 -07:00
fix_entry_count.ll
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func_entry.ll
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function_size_threshold.ll
…
global_variables_only.ll
…
hash_mismatch_metadata.ll
…
icp_covariant_call_return.ll
…
icp_covariant_invoke_return.ll
…
icp_invoke_nouse.ll
…
icp_invoke.ll
…
icp_mismatch_msg.ll
[ICP] Add a few tunings to indirect-call-promotion (#149892)
2025-07-24 09:55:28 -07:00
icp_sample.ll
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icp_vararg_sret.ll
…
icp_vararg.ll
…
icp_vtable_cmp.ll
[TypeProf][PGO]Support skipping vtable comparisons for a class and its derived ones (#110575)
2024-10-02 10:23:54 -07:00
icp_vtable_invoke.ll
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icp_vtable_tail_call.ll
…
indirect_call_annotation.ll
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indirect_call_profile_funclet.ll
…
indirect_call_profile.ll
…
indirect_call_promotion2.ll
[ICP] Add a few tunings to indirect-call-promotion (#149892)
2025-07-24 09:55:28 -07:00
indirect_call_promotion_byval.ll
…
indirect_call_promotion_musttail_typecheck.ll
…
indirect_call_promotion_musttail.ll
…
indirect_call_promotion_unique.ll
…
indirect_call_promotion_vla.ll
…
indirect_call_promotion.ll
Add minimum count threshold for indirect call promotion (#145282)
2025-06-26 12:10:59 -07:00
indirectbr.ll
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infinite_loop_gen.ll
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infinite_loop.ll
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instr_entry_bb.ll
…
instr-gen-cold-function.ll
[InstrPGO] Avoid using global variable to fix potential data race (#114364)
2024-10-31 21:28:13 -07:00
instrprof_burst_sampling_fast.ll
[PGO][SampledInstr] Correct off by 1s and allow 100% sampling (#113350)
2024-10-22 16:01:13 -07:00
instrprof_burst_sampling_full_intsize.ll
[PGO][SampledInstr] Correct off by 1s and allow 100% sampling (#113350)
2024-10-22 16:01:13 -07:00
instrprof_burst_sampling_full.ll
[PGO][SampledInstr] Correct off by 1s and allow 100% sampling (#113350)
2024-10-22 16:01:13 -07:00
instrprof_simple_sampling.ll
[PGO][SampledInstr] Correct off by 1s and allow 100% sampling (#113350)
2024-10-22 16:01:13 -07:00
irreducible.ll
…
landingpad.ll
…
large_count_remarks.ll
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loop1.ll
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loop2.ll
…
loop_entries_gen.ll
[PGO] Add option to always instrumenting loop entries (#116789)
2024-12-04 07:56:46 +01:00
loop_entries_use.ll
[PGO] Add option to always instrumenting loop entries (#116789)
2024-12-04 07:56:46 +01:00
lto_cspgo_gen.ll
…
maxcountzero.ll
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memcpy.ll
…
memop_clone.ll
…
memop_hash.ll
…
memop_profile_funclet_wasm.ll
…
memop_profile_funclet.ll
…
memop_size_annotation.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
memop_size_from_strlen.ll
…
memop_size_opt_skip_ranges_promote_three.ll
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memop_size_opt_zero.ll
…
memop_size_opt.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
memprof_annotate_indirect_call.test
[MemProf] Add CalleeGUIDs from profile to existing VP metadata (#171495)
2025-12-15 12:19:56 -08:00
memprof_annotate_yaml.test
Revert "[MemProf] Drop unneccessary REQUIRES: x86-linux directives." (#142816)
2025-06-04 10:08:55 -07:00
memprof_diff_inline.ll
[MemProf] Select largest of matching contexts from profile (#165338)
2025-10-31 08:48:02 -05:00
memprof_discard_threshold.ll
Revert "[MemProf] Drop unneccessary REQUIRES: x86-linux directives." (#142816)
2025-06-04 10:08:55 -07:00
memprof_internal_linkage.ll
Revert "[FunctionAttrs] Add the "initializes" attribute inference (#97373)"
2024-11-19 10:29:36 +01:00
memprof_loop_unroll.ll
[MemProf] Select largest of matching contexts from profile (#165338)
2025-10-31 08:48:02 -05:00
memprof_match_hot_cold_new_calls.ll
Revert "[MemProf] Drop unneccessary REQUIRES: x86-linux directives." (#142816)
2025-06-04 10:08:55 -07:00
memprof_max_cold_threshold.test
[MemProf] Optionally save context size info on largest cold allocations (#142837)
2025-06-04 13:08:56 -07:00
memprof_missing_leaf.ll
Revert "[MemProf] Drop unneccessary REQUIRES: x86-linux directives." (#142816)
2025-06-04 10:08:55 -07:00
memprof_undrift_missing_leaf.ll
[MemProf] Add basic summary section support (#141805)
2025-05-28 13:12:41 -07:00
memprof-call-site-at-alloc-site.ll
Revert "[MemProf] Drop unneccessary REQUIRES: x86-linux directives." (#142816)
2025-06-04 10:08:55 -07:00
memprof-dump-matched-alloc-site.ll
[MemProf] Add option to emit full call context for matched allocations (#170516)
2025-12-11 10:43:53 -08:00
memprof-dump-matched-call-sites.ll
[MemProf] Add remarks for matched allocs and calls (#170379)
2025-12-05 15:52:39 -08:00
memprof-undrift.test
Revert "[MemProf] Drop unneccessary REQUIRES: x86-linux directives." (#142816)
2025-06-04 10:08:55 -07:00
memprof.ll
Reapply "[MemProf] Add ambigous memprof attribute" (#161717) (#161918)
2025-10-05 15:57:08 -07:00
memprofmissingfunc.ll
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misexpect-branch-correct.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
misexpect-branch-overflow.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
misexpect-branch-stripped.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
misexpect-branch-unpredictable.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
misexpect-branch.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
misexpect-switch-default.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
misexpect-switch.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
mismatched-byval.ll
…
mismatched-inalloca.ll
…
multiple_hash_profile.ll
…
noprofile.ll
…
noreturncall.ll
…
not_promote_ret_exit.ll
…
ppc-prevent-mma-types.ll
…
PR28219.ll
…
PR41279_2.ll
…
PR41279.ll
…
preinline.ll
…
prof-inject-existing.ll
[profcheck] Require unknown metadata have an origin parameter (#157594)
2025-09-10 15:34:35 -07:00
prof-verify-as-needed.ll
[PGO][profcheck] ignore explicitly cold functions (#151778)
2025-08-04 03:53:49 +02:00
prof-verify-existing.ll
[profcheck] Require unknown metadata have an origin parameter (#157594)
2025-09-10 15:34:35 -07:00
prof-verify-known-cold.ll
[profcheck][test] Use quotes for when not using the internal lit shell (#170873)
2025-12-05 16:17:33 +00:00
prof-verify-no-entrycount.ll
[ProfCheck] Mark Some profverify Tests as Unsupported (#167544)
2025-11-11 09:50:48 -08:00
prof-verify.ll
[profcheck][test] Use quotes for when not using the internal lit shell (#170873)
2025-12-05 16:17:33 +00:00
profcheck-exclusions.ll
[profcheck] Exclude naked, asm-only functions from profcheck (#168447)
2025-11-20 08:32:57 -08:00
profcheck-llvm.global_ctors.ll
[profcheck] Don't verify generated global ctors/dtors (#170597)
2025-12-04 13:01:46 -08:00
profcheck-select.ll
[profcheck] Disable verification of selects on vector conditions. (#167973)
2025-11-13 20:35:34 -08:00
profcheck-synthetic.ll
[profcheck] Option to inject distinct small weights (#159644)
2025-09-24 11:40:36 -07:00
profdata_priv_alias.ll
…
remap.ll
…
select1.ll
…
select2.ll
…
select_hash_conflict.ll
…
single_bb.ll
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split-indirectbr-critical-edges.ll
[PGO] Make the PGO instrumentation insert point after alloca (#142043)
2025-05-30 14:37:06 -07:00
statics_counter_naming.ll
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suppl-profile.ll
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switch.ll
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thinlto_cspgo_gen.ll
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thinlto_cspgo_use.ll
…
thinlto_indirect_call_promotion.ll
…
thinlto_samplepgo_icp2.ll
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thinlto_samplepgo_icp3.ll
…
thinlto_samplepgo_icp_droppeddead.ll
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thinlto_samplepgo_icp.ll
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timestamp.ll
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unreachable_bb2.ll
[PGO] Don't unconditionally request BBInfo in verifyFuncBFI() (#140804)
2025-05-27 09:47:08 -07:00
unreachable_bb.ll
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vtable_prof_unsupported.ll
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vtable_profile.ll
…