[clang] [llvm] Enable LLDB tests in pre-merge CI (PR #94208)

Vlad Serebrennikov via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 4 09:12:36 PDT 2024


https://github.com/Endilll updated https://github.com/llvm/llvm-project/pull/94208

>From 5c757153a3f462d40663add6a9ae7caf42272913 Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Mon, 3 Jun 2024 13:33:36 +0300
Subject: [PATCH 1/7] Enable LLDB tests in pre-submit CI

---
 .ci/generate-buildkite-pipeline-premerge | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index 033ab804b165e..a9972f235ff46 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -153,7 +153,6 @@ function exclude-linux() {
   for project in ${projects}; do
     case ${project} in
     cross-project-tests) ;; # tests failing
-    lldb)                ;; # tests failing
     openmp)              ;; # https://github.com/google/llvm-premerge-checks/issues/410
     *)
       echo "${project}"
@@ -170,7 +169,6 @@ function exclude-windows() {
     compiler-rt)         ;; # tests taking too long
     openmp)              ;; # TODO: having trouble with the Perl installation
     libc)                ;; # no Windows support
-    lldb)                ;; # tests failing
     bolt)                ;; # tests are not supported yet
     *)
       echo "${project}"
@@ -213,7 +211,7 @@ function check-targets() {
       echo "check-unwind"
     ;;
     lldb)
-      echo "check-all" # TODO: check-lldb may not include all the LLDB tests?
+      echo "check-lldb" # TODO: check-lldb may not include all the LLDB tests?
     ;;
     pstl)
       echo "check-all"

>From 49e21f6b92623e280cfc49ac631b7481eb7a1229 Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Mon, 3 Jun 2024 13:34:18 +0300
Subject: [PATCH 2/7] Trigger Clang CI

---
 clang/examples/PrintFunctionNames/PrintFunctionNames.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp b/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp
index 6509a6440e12d..b2b785b87c25c 100644
--- a/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp
+++ b/clang/examples/PrintFunctionNames/PrintFunctionNames.cpp
@@ -72,7 +72,7 @@ class PrintFunctionsConsumer : public ASTConsumer {
           *sema.LateParsedTemplateMap.find(FD)->second;
       sema.LateTemplateParser(sema.OpaqueParser, LPT);
       llvm::errs() << "late-parsed-decl: \"" << FD->getNameAsString() << "\"\n";
-    }   
+    }
   }
 };
 

>From c2d7679f76e971e5532c1cd91d99e7866f738960 Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Mon, 3 Jun 2024 15:48:05 +0300
Subject: [PATCH 3/7] Add `pip install pexpect`

---
 .ci/monolithic-linux.sh   | 2 ++
 .ci/monolithic-windows.sh | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/.ci/monolithic-linux.sh b/.ci/monolithic-linux.sh
index 38d7128f241b6..95ac4218ef8fa 100755
--- a/.ci/monolithic-linux.sh
+++ b/.ci/monolithic-linux.sh
@@ -39,6 +39,8 @@ targets="${2}"
 
 echo "--- cmake"
 pip install -q -r "${MONOREPO_ROOT}"/mlir/python/requirements.txt
+# Needed for several LLDB tests
+pip install pexpect
 cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
       -D LLVM_ENABLE_PROJECTS="${projects}" \
       -G Ninja \
diff --git a/.ci/monolithic-windows.sh b/.ci/monolithic-windows.sh
index 91e719c52d436..e8807e3ba69bf 100755
--- a/.ci/monolithic-windows.sh
+++ b/.ci/monolithic-windows.sh
@@ -38,6 +38,8 @@ targets="${2}"
 
 echo "--- cmake"
 pip install -q -r "${MONOREPO_ROOT}"/mlir/python/requirements.txt
+# Needed for several LLDB tests
+pip install pexpect
 
 # The CMAKE_*_LINKER_FLAGS to disable the manifest come from research
 # on fixing a build reliability issue on the build server, please

>From 496d2998a722a7bb57fc9a5a38f9ee5e52440c1d Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Mon, 3 Jun 2024 21:20:01 +0300
Subject: [PATCH 4/7] Switch to `requirements.txt` provided by LLDB now

---
 .ci/monolithic-linux.sh   | 3 +--
 .ci/monolithic-windows.sh | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/.ci/monolithic-linux.sh b/.ci/monolithic-linux.sh
index 95ac4218ef8fa..b78dc59432b65 100755
--- a/.ci/monolithic-linux.sh
+++ b/.ci/monolithic-linux.sh
@@ -39,8 +39,7 @@ targets="${2}"
 
 echo "--- cmake"
 pip install -q -r "${MONOREPO_ROOT}"/mlir/python/requirements.txt
-# Needed for several LLDB tests
-pip install pexpect
+pip install -q -r "${MONOREPO_ROOT}"/lldb/test/requirements.txt
 cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
       -D LLVM_ENABLE_PROJECTS="${projects}" \
       -G Ninja \
diff --git a/.ci/monolithic-windows.sh b/.ci/monolithic-windows.sh
index e8807e3ba69bf..af78447295012 100755
--- a/.ci/monolithic-windows.sh
+++ b/.ci/monolithic-windows.sh
@@ -38,8 +38,7 @@ targets="${2}"
 
 echo "--- cmake"
 pip install -q -r "${MONOREPO_ROOT}"/mlir/python/requirements.txt
-# Needed for several LLDB tests
-pip install pexpect
+pip install -q -r "${MONOREPO_ROOT}"/lldb/test/requirements.txt
 
 # The CMAKE_*_LINKER_FLAGS to disable the manifest come from research
 # on fixing a build reliability issue on the build server, please

>From 441df5c99d3b3ecf70846deec11cc184ff2ef54c Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Tue, 4 Jun 2024 02:26:05 +0300
Subject: [PATCH 5/7] Disable LLDB tests on Windows back

---
 .ci/generate-buildkite-pipeline-premerge | 1 +
 .ci/monolithic-windows.sh                | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index a9972f235ff46..4f1bf3d0b0f29 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -169,6 +169,7 @@ function exclude-windows() {
     compiler-rt)         ;; # tests taking too long
     openmp)              ;; # TODO: having trouble with the Perl installation
     libc)                ;; # no Windows support
+    lldb)                ;; # custom environment requirements (https://github.com/llvm/llvm-project/pull/94208#issuecomment-2146256857)
     bolt)                ;; # tests are not supported yet
     *)
       echo "${project}"
diff --git a/.ci/monolithic-windows.sh b/.ci/monolithic-windows.sh
index af78447295012..91e719c52d436 100755
--- a/.ci/monolithic-windows.sh
+++ b/.ci/monolithic-windows.sh
@@ -38,7 +38,6 @@ targets="${2}"
 
 echo "--- cmake"
 pip install -q -r "${MONOREPO_ROOT}"/mlir/python/requirements.txt
-pip install -q -r "${MONOREPO_ROOT}"/lldb/test/requirements.txt
 
 # The CMAKE_*_LINKER_FLAGS to disable the manifest come from research
 # on fixing a build reliability issue on the build server, please

>From 8df0d40ff37166caef18f48bae737b1bd2fa2ba8 Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Tue, 4 Jun 2024 02:26:59 +0300
Subject: [PATCH 6/7] Remove TODO about check target for LLDB

---
 .ci/generate-buildkite-pipeline-premerge | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index 4f1bf3d0b0f29..fd603de611e56 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -212,7 +212,7 @@ function check-targets() {
       echo "check-unwind"
     ;;
     lldb)
-      echo "check-lldb" # TODO: check-lldb may not include all the LLDB tests?
+      echo "check-lldb"
     ;;
     pstl)
       echo "check-all"

>From 629ae424ccb89e452d18a0df54291993192c0e2f Mon Sep 17 00:00:00 2001
From: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
Date: Tue, 4 Jun 2024 19:12:18 +0300
Subject: [PATCH 7/7] Disable building and testing LLDB on Clang changes

---
 .ci/generate-buildkite-pipeline-premerge | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/generate-buildkite-pipeline-premerge b/.ci/generate-buildkite-pipeline-premerge
index fd603de611e56..ee41167988545 100755
--- a/.ci/generate-buildkite-pipeline-premerge
+++ b/.ci/generate-buildkite-pipeline-premerge
@@ -74,7 +74,7 @@ function compute-projects-to-test() {
       fi
     ;;
     clang)
-      for p in clang-tools-extra compiler-rt lldb cross-project-tests; do
+      for p in clang-tools-extra compiler-rt cross-project-tests; do
         echo $p
       done
     ;;



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