https://github.com/kwk created https://github.com/llvm/llvm-project/pull/131099
The commands to run the compilation when printed with `-###` shows various
irrelevant lines for the perf-training. Most of them are filtered out already
but when configured with
`CLANG_CONFIG_FILE_SYSTEM_DIR` a new
https://github.com/kwk edited https://github.com/llvm/llvm-project/pull/131099
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>From e43271ec7438ecb78f99db134aeca274a47f6c28 Mon Sep 17 00:00:00 2001
From: Konrad Kleine
Date: Thu, 13 Mar 2025 09:12:24 +0100
Subject: [PATCH] Filter out configuration file from compile commands
The commands to
https://github.com/kwk edited https://github.com/llvm/llvm-project/pull/131099
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kwk wrote:
I'm trying this patch locally now.
https://github.com/llvm/llvm-project/pull/108488
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https://github.com/kwk closed https://github.com/llvm/llvm-project/pull/106407
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https://github.com/kwk updated https://github.com/llvm/llvm-project/pull/106407
>From f64a72d67a201334cefc08b5725aa033f1610e70 Mon Sep 17 00:00:00 2001
From: Konrad Kleine
Date: Wed, 28 Aug 2024 17:22:29 +0200
Subject: [PATCH] Fix CLANG_BOOTSTRAP_TARGETS in Release.cmake
Take all `LLVM_RELEASE_
@@ -55,15 +55,23 @@ set(STAGE1_RUNTIMES "compiler-rt")
if (LLVM_RELEASE_ENABLE_PGO)
list(APPEND STAGE1_PROJECTS "lld")
- set(CLANG_BOOTSTRAP_TARGETS
+ set(tmp_targets
generate-profdata
stage2-package
stage2-clang
+stage2
stage2-install
stage2-c
https://github.com/kwk updated https://github.com/llvm/llvm-project/pull/106407
>From ca503d037c9e05bd986dfe56296059c691db822a Mon Sep 17 00:00:00 2001
From: Konrad Kleine
Date: Wed, 28 Aug 2024 17:22:29 +0200
Subject: [PATCH] Fix CLANG_BOOTSTRAP_TARGETS in Release.cmake
Take all `LLVM_RELEASE_
https://github.com/kwk ready_for_review
https://github.com/llvm/llvm-project/pull/106407
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https://github.com/kwk updated https://github.com/llvm/llvm-project/pull/106407
>From ca503d037c9e05bd986dfe56296059c691db822a Mon Sep 17 00:00:00 2001
From: Konrad Kleine
Date: Wed, 28 Aug 2024 17:22:29 +0200
Subject: [PATCH] Fix CLANG_BOOTSTRAP_TARGETS in Release.cmake
Take all `LLVM_RELEASE_
https://github.com/kwk converted_to_draft
https://github.com/llvm/llvm-project/pull/106407
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https://github.com/kwk created https://github.com/llvm/llvm-project/pull/106407
Take all `LLVM_RELEASE_FINAL_STAGE_TARGETS` elements and append them prefixed
with `stage2-` to `CLANG_BOOTSTRAP_TARGETS`.
>From 8abe54ca62eedc1a7a0307eb17d188090160bf30 Mon Sep 17 00:00:00 2001
From: Konrad Kleine
kwk wrote:
I want to add something as a side note because it is PGO related. Last year
I've experiment with a PGO enabled LLVM toolchain on Fedora ([1], [2]).
## Summary of my experiment
For training data I've used a set of packages that we build on Fedora and I've
smuggled in my PGO toolchain
@@ -26,9 +30,23 @@ if(LLVM_BUILD_INSTRUMENTED)
message(STATUS "To enable merging PGO data LLVM_PROFDATA has to point to
llvm-profdata")
else()
add_custom_target(generate-profdata
- COMMAND "${Python3_EXECUTABLE}"
${CMAKE_CURRENT_SOURCE_DIR}/perf-helper.py merge
https://github.com/kwk approved this pull request.
LGTM
https://github.com/llvm/llvm-project/pull/78879
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kwk wrote:
@tstellar thank you for looping me in. When I did my experiments I've used the
llvm-test-suite and `test-suite/utils/compare.py --metric exec_time --metric
compile_time --metric link_time --lhs-name 16.0.3 --rhs-name 16.0.2-pgo
/root/rawhide/results.json vs /root/pgo/results.json` t
@@ -0,0 +1,41 @@
+# Plain options configure the first build.
+# BOOTSTRAP_* options configure the second build.
+# BOOTSTRAP_BOOTSTRAP_* options configure the third build.
+
+set(CMAKE_BUILD_TYPE RELEASE CACHE STRING "")
+
+# Stage 1 Bootstrap Setup
+set(CLANG_ENABLE_BOOTSTRAP ON
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?=
Message-ID:
In-Reply-To:
https://github.com/kwk resolved https://github.com/llvm/llvm-project/pull/66514
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Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?=
Message-ID:
In-Reply-To:
@@ -0,0 +1,135 @@
+
+#include "clang/Frontend/CodeSnippetHighlighter.h"
+#include "clang/Basic/DiagnosticOptions.h"
+#include "cla
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?= ,
Timm =?utf-8?q?Bäder?=
Message-ID:
In-Reply-To:
@@ -0,0 +1,135 @@
+
+#include "clang/Frontend/CodeSnippetHighlighter.h"
+#include "clang/Basic/DiagnosticOptions.h"
+#include "cla
Author: Konrad Kleine
Date: 2022-04-20T07:03:35Z
New Revision: d46fa023caa2db5a9f1e21dd038bcb626261d958
URL:
https://github.com/llvm/llvm-project/commit/d46fa023caa2db5a9f1e21dd038bcb626261d958
DIFF:
https://github.com/llvm/llvm-project/commit/d46fa023caa2db5a9f1e21dd038bcb626261d958.diff
LOG:
Author: Konrad Kleine
Date: 2022-03-21T21:19:00Z
New Revision: 063bd3b886b2e9baf35de5655807d150dd727038
URL:
https://github.com/llvm/llvm-project/commit/063bd3b886b2e9baf35de5655807d150dd727038
DIFF:
https://github.com/llvm/llvm-project/commit/063bd3b886b2e9baf35de5655807d150dd727038.diff
LOG:
Author: Konrad Kleine
Date: 2020-06-03T16:56:03-04:00
New Revision: e636e6b79ac06b13059e46b49acb4d9de204c75b
URL:
https://github.com/llvm/llvm-project/commit/e636e6b79ac06b13059e46b49acb4d9de204c75b
DIFF:
https://github.com/llvm/llvm-project/commit/e636e6b79ac06b13059e46b49acb4d9de204c75b.diff
Author: Konrad Kleine
Date: 2020-05-05T17:22:50-04:00
New Revision: 24b4965ce65b14ead595dcc68add22ba37533207
URL:
https://github.com/llvm/llvm-project/commit/24b4965ce65b14ead595dcc68add22ba37533207
DIFF:
https://github.com/llvm/llvm-project/commit/24b4965ce65b14ead595dcc68add22ba37533207.diff
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