[llvm-branch-commits] [BOLT] Support pre-aggregated basic sample profile (PR #140196)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/140196 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Support pre-aggregated basic sample profile (PR #140196)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/140196 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Support pre-aggregated basic sample profile (PR #140196)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/140196 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Support pre-aggregated basic sample profile (PR #140196)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/140196 Define a pre-aggregated basic sample format: ``` S ``` Test Plan: update pre-aggregated-perf.test Rate limit · GitHub body { background-color: #f6f8fa;

[llvm-branch-commits] [llvm] [BOLT][test] Fix callcont-fallthru.s after #129481 (PR #135867)

aaupov wrote: This approach doesn't solve the problem in case nm is symlinked to llvm-nm which doesn't have the flag. Abandon in favor of #139953. https://github.com/llvm/llvm-project/pull/135867 ___ llvm-branch-commits mailing list llvm-branch-commit

[llvm-branch-commits] [llvm] [BOLT][test] Fix callcont-fallthru.s after #129481 (PR #135867)

https://github.com/aaupov closed https://github.com/llvm/llvm-project/pull/135867 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Drop perf2bolt cold samples diagnostic (PR #139337)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139337 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Drop perf2bolt cold samples diagnostic (PR #139337)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139337 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 >From 0d16d90e829f7ce753abb5e50eca8e46a80872dc Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 14:48:04 -0700 Subject: [PATCH] update Created using spr 1.3.4 --- bolt/lib/Profile/Heatmap.cpp

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 >From 0d16d90e829f7ce753abb5e50eca8e46a80872dc Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 14:48:04 -0700 Subject: [PATCH] update Created using spr 1.3.4 --- bolt/lib/Profile/Heatmap.cpp

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

aaupov wrote: > > Do you mean we should bundle `.text` with `.text.warm` for reporting > > purposes? > > Yes, as the goal is to achieve the perfect score of "1" for that combo > partition. Let me add that as a follow-up (a synthetic hot text section between the symbols). https://github.com/

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

aaupov wrote: > The code LGTM. > > For practical applications, we sometimes use 3-way function splitting > resulting in code being broken into more than two partitions. In such case, > the most interesting metrics and score should be attached to non-cold > partitions. With "hot text" enabled,

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 >From f6b275f682c598d5c026efcbd348c6e8a35c759b Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Tue, 6 May 2025 20:09:58 -0700 Subject: [PATCH 1/2] keep parsing build-id Created using spr 1.3.4 --- bolt/lib/Pro

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 >From f6b275f682c598d5c026efcbd348c6e8a35c759b Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Tue, 6 May 2025 20:09:58 -0700 Subject: [PATCH 1/2] keep parsing build-id Created using spr 1.3.4 --- bolt/lib/Pro

[llvm-branch-commits] [llvm] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139350 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139350 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Drop perf2bolt cold samples diagnostic (PR #139337)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139337 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap from perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139193 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139193 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 >From f6b275f682c598d5c026efcbd348c6e8a35c759b Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Tue, 6 May 2025 20:09:58 -0700 Subject: [PATCH 1/2] keep parsing build-id Created using spr 1.3.4 --- bolt/lib/Pro

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 >From f6b275f682c598d5c026efcbd348c6e8a35c759b Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Tue, 6 May 2025 20:09:58 -0700 Subject: [PATCH 1/2] keep parsing build-id Created using spr 1.3.4 --- bolt/lib/Pro

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Drop perf2bolt cold samples diagnostic (PR #139337)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139337 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Drop perf2bolt cold samples diagnostic (PR #139337)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139337 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 >From 0d16d90e829f7ce753abb5e50eca8e46a80872dc Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 14:48:04 -0700 Subject: [PATCH] update Created using spr 1.3.4 --- bolt/lib/Profile/Heatmap.cpp

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 >From 0d16d90e829f7ce753abb5e50eca8e46a80872dc Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 14:48:04 -0700 Subject: [PATCH] update Created using spr 1.3.4 --- bolt/lib/Profile/Heatmap.cpp

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT][heatmap] Use parsed basic/branch events (PR #136531)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/136531 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139350 >From d32ce3f42af3da7ced12b0cc6b58e120deb83566 Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 21:13:27 -0700 Subject: [PATCH] rename data members Created using spr 1.3.4 --- bolt/include/bolt/

[llvm-branch-commits] [llvm] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139350 >From d32ce3f42af3da7ced12b0cc6b58e120deb83566 Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 21:13:27 -0700 Subject: [PATCH] rename data members Created using spr 1.3.4 --- bolt/include/bolt/

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139193 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139350 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139350 >From d32ce3f42af3da7ced12b0cc6b58e120deb83566 Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 21:13:27 -0700 Subject: [PATCH] rename data members Created using spr 1.3.4 --- bolt/include/bolt/

[llvm-branch-commits] [BOLT][NFC] Disambiguate sample as basic/IP sample (PR #139350)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/139350 Sample is a general term covering both basic (IP) and branch (LBR) profiles. Find and replace ambiguous uses of sample in a basic sample sense. Follow-up to #137644. Test Plan: NFC Rate

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 >From f6b275f682c598d5c026efcbd348c6e8a35c759b Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Tue, 6 May 2025 20:09:58 -0700 Subject: [PATCH 1/2] keep parsing build-id Created using spr 1.3.4 --- bolt/lib/Pro

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT][heatmap] Use parsed basic/branch events (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFCI] Unify branch profile handling in DataAggregator (PR #138181)

https://github.com/aaupov closed https://github.com/llvm/llvm-project/pull/138181 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Drop perf2bolt cold samples diagnostic (PR #139337)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/139337 Cold samples diagnostics in perf2bolt are superseded by `print-heatmap-stats` option. It provides a superset of stats and works without BAT section (not emitted by default). Test Plan: NFC

[llvm-branch-commits] [llvm] [BOLT] Compute section utilization in heatmap (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 >From 0d16d90e829f7ce753abb5e50eca8e46a80872dc Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Fri, 9 May 2025 14:48:04 -0700 Subject: [PATCH] update Created using spr 1.3.4 --- bolt/lib/Profile/Heatmap.cpp

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print heatmap section scores in perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Print .text scores in perf2bolt (PR #139194)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139194 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][heatmap] Compute section utilization and partition score (PR #139193)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/139193 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT] Compute section utilization in heatmap (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [llvm] [BOLT] Compute section utilization in heatmap (PR #139193)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/139193 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT] Compute section utilization in heatmap (PR #139193)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/139193 Heatmap collects samples grouped by buckets. The size is configurable via `--block-size`, with 64 bytes as the default (X86 cache line size). Define section utilization as the number of buckets mapped to the sect

[llvm-branch-commits] [BOLT] Print .text scores in perf2bolt (PR #139194)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/139194 Expose heatmap functionality of profile score computation for text section under a new option `--print-heatmap-stats`. This option collects and prints the following stats: - hotness is the percentage of samples a

[llvm-branch-commits] [BOLT][test] Add pseudo-probe-split-func.test (PR #139171)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/139171 Test Plan: bin/llvm-lit -a tools/bolt/test/X86/pseudo-probe-split-func.test ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.ll

[llvm-branch-commits] [BOLT][NFC] Fold processPreAggregated into processBranchEvents (PR #138798)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/138798 Reuse data structures used by perf data reader for pre-aggregated data. Combined with #136531 this allows using pre-aggregated data for heatmap. Test Plan: heatmap-preagg.test _

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT][NFC] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov ready_for_review https://github.com/llvm/llvm-project/pull/138798 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT] Build heatmap with pre-aggregated data (PR #138798)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/138798 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFC] Fold processPreAggregated into processBranchEvents (PR #138798)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138798 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT][NFC] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov ready_for_review https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT][NFC] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT] Use parsed basic/branch events for heatmap (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT] Switch heatmap to using parsed basic/branch events (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [clang] [clang-tools-extra] [llvm] [BOLT][NFCI] Switch heatmap to using parsed basic/branch events (PR #136531)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFCI] Unify branch profile handling in DataAggregator (PR #138181)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/138181 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFCI] Unify branch profile handling in DataAggregator (PR #138181)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/138181 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFCI] Simplify DataAggregator using traces (PR #138181)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/138181 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-se

[llvm-branch-commits] [BOLT][NFCI] Simplify DataAggregator using traces (PR #138181)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/138181 Trace is a triple of (branch source, branch target, fallthrough end), introduced in https://github.com/llvm/llvm-project/pull/127125. Use traces throughout branch profile handling, unifying perf parsing and pre-a

[llvm-branch-commits] [llvm] [BOLT][test] Fix callcont-fallthru.s after #129481 (PR #135867)

aaupov wrote: Thanks for tracking it down, looks like it's an issue with GNU nm. However llvm-nm has no functionality equivalent to `nm --synthetic` which prints the address of the PLT entry, and the test relies on that. Let me try to decouple this test from GNU nm. https://github.com/llvm/ll

[llvm-branch-commits] [BOLT][NFCI] Switch heatmap to using parsed basic/branch events (PR #136531)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][NFCI] Switch heatmap to using parsed basic/branch events (PR #136531)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/136531 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][NFCI] Switch heatmap to using parsed basic/branch events (PR #136531)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/136531 None ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][test] Fix callcont-fallthru.s after #129481 (PR #135867)

aaupov wrote: @MaskRay – can you please advise how to force a PLT entry if linking with a DSO hack doesn't work? https://github.com/llvm/llvm-project/pull/135867 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llv

[llvm-branch-commits] [BOLT][test] Fix callcont-fallthru.s after #129481 (PR #135867)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/135867 Force the use of llvm-nm for PREAGGPLT check. Test Plan: bin/llvm-lit -a tools/bolt/test/X86/callcont-fallthru.s ___ llvm-branch-commits mailing list llvm-branch-com

[llvm-branch-commits] [llvm] [BOLT] Accept PLT fall-throughs as valid traces (PR #129481)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/129481 >From b0da5dc1e277381c3819e1980b97199286f9208d Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Mon, 3 Mar 2025 07:20:10 -0800 Subject: [PATCH 1/2] format Created using spr 1.3.4 --- bolt/test/link_fdata.py | 4

[llvm-branch-commits] [llvm] [BOLT] Accept PLT fall-throughs as valid traces (PR #129481)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/129481 >From b0da5dc1e277381c3819e1980b97199286f9208d Mon Sep 17 00:00:00 2001 From: Amir Ayupov Date: Mon, 3 Mar 2025 07:20:10 -0800 Subject: [PATCH 1/2] format Created using spr 1.3.4 --- bolt/test/link_fdata.py | 4

[llvm-branch-commits] [BOLT] Jump table trampoline insertion pass (PR #135103)

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[llvm-branch-commits] [BOLT] Jump table trampoline insertion pass (PR #135103)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/135103 Test Plan: TBD ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT] Directly use call count in buildCallGraph (PR #134966)

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/134966 Test Plan: TBD ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][NFC] Pre-disasm metadata rewriters (PR #132113)

https://github.com/aaupov ready_for_review https://github.com/llvm/llvm-project/pull/132113 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][AArch64] Add jump table support using .llvm_jump_table_info (PR #132114)

@@ -704,7 +713,10 @@ void BinaryContext::populateJumpTables() { uint64_t NextJTAddress = 0; auto NextJTI = std::next(JTI); -if (NextJTI != JTE) +if (isAArch64()) { aaupov wrote: Thanks for a suggestion, this part is a bit nuanced and needs a c

[llvm-branch-commits] [BOLT][NFC] Pass JumpTable to analyzeJumpTable (PR #132110)

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[llvm-branch-commits] [BOLT][NFC] Pass JumpTable to analyzeJumpTable (PR #132110)

https://github.com/aaupov updated https://github.com/llvm/llvm-project/pull/132110 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][NFC] Pre-disasm metadata rewriters (PR #132113)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/132113 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFC] Define AArch64 jump table types (PR #132109)

https://github.com/aaupov ready_for_review https://github.com/llvm/llvm-project/pull/132109 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [llvm] [BOLT][NFC] Define AArch64 jump table types (PR #132109)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/132109 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][NFC] Pass JumpTable to analyzeJumpTable (PR #132110)

https://github.com/aaupov ready_for_review https://github.com/llvm/llvm-project/pull/132110 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

[llvm-branch-commits] [BOLT][NFC] Pass JumpTable to analyzeJumpTable (PR #132110)

https://github.com/aaupov edited https://github.com/llvm/llvm-project/pull/132110 ___ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits

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