From b83c13808a066e04514a50133de23528871ac7a7 Mon Sep 17 00:00:00 2001
From: Mark Horvath <mark.horvath@arm.com>
Date: Fri, 12 Apr 2024 17:17:54 +0200
Subject: [PATCH 1/2] vscode disassemble task

---
 .devcontainer/disassemble.sh  | 31 +++++++++++++++++++++++++++++++
 .devcontainer/install_deps.sh |  2 +-
 .vscode/tasks.json            | 18 ++++++++++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100755 .devcontainer/disassemble.sh

diff --git a/.devcontainer/disassemble.sh b/.devcontainer/disassemble.sh
new file mode 100755
index 000000000..4173251c7
--- /dev/null
+++ b/.devcontainer/disassemble.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+# SPDX-FileCopyrightText: 2024 Arm Limited and/or its affiliates <open-source-office@arm.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set -eu
+
+FILE_PATH="$1"
+
+echo "Active file: ${FILE_PATH}"
+
+if [[ ! "${FILE_PATH}" =~ ^kleidicv/src/.*/.*[_neon|_sve2|_sme2].cpp$ ]]; then
+  echo "Wrong source file! Please open a .cpp file from the 'kleidicv/src' directory ending '_neon', '_sve2' or '_sme2'!"
+  exit 0
+fi
+
+if [[ "${FILE_PATH}" =~ _neon.cpp$ ]]; then
+  SIMD_BUILD_DIRECTORY=kleidicv_neon.dir
+elif [[ "${FILE_PATH}" =~ _sve2.cpp$ ]]; then
+  SIMD_BUILD_DIRECTORY=kleidicv_sve2.dir
+elif [[ "${FILE_PATH}" =~ _sme2.cpp$ ]]; then
+  SIMD_BUILD_DIRECTORY=kleidicv_sme2.dir
+else
+  echo "Unexpected filename!"
+  exit 1
+fi
+
+OBJECT_PATH="build/kleidicv/kleidicv/CMakeFiles/${SIMD_BUILD_DIRECTORY}/${FILE_PATH#kleidicv/}.o"
+
+llvm-objdump -d -r --mattr=+sme2 "${OBJECT_PATH}"
diff --git a/.devcontainer/install_deps.sh b/.devcontainer/install_deps.sh
index a0c61e4b8..ec1bffeed 100755
--- a/.devcontainer/install_deps.sh
+++ b/.devcontainer/install_deps.sh
@@ -9,7 +9,7 @@ set -exu
 sudo apt-get update
 DEBIAN_FRONTEND=noninteractive sudo apt-get install --no-install-recommends -y \
     qemu-user \
-    clangd-${LLVM_VERSION} \
+    "clangd-${LLVM_VERSION}" \
     ccache \
     gdb-multiarch \
     git-email \
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 4d4555906..fac18f466 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -171,7 +171,25 @@
           "OPENCV_VERSION": "4.9.0",
           "OPENCV_URL": "/opt/opencv-4.9.0.tar.gz"
         }
+      },
+      "group": {
+        "kind": "test"
       }
+    },
+    {
+      "label": "Disassemble KleidiCV",
+      "type": "shell",
+      "command": "${workspaceFolder}/.devcontainer/disassemble.sh",
+      "args": [
+        "${relativeFile}",
+      ],
+      "options": {
+        "cwd": "${workspaceFolder}"
+      },
+      "dependsOn": [
+        "Build KleidiCV"
+      ],
+      "problemMatcher": []
     }
   ],
   "options": {
-- 
GitLab


From 8af8dcb84f73615b05ebad56afcfc0e64da8b6ff Mon Sep 17 00:00:00 2001
From: Mark Horvath <mark.horvath@arm.com>
Date: Mon, 15 Apr 2024 11:25:42 +0200
Subject: [PATCH 2/2] vscode coverage task

---
 .devcontainer/coverage.sh | 29 +++++++++++++++++++++++++++++
 .vscode/tasks.json        |  9 +++++++++
 2 files changed, 38 insertions(+)
 create mode 100755 .devcontainer/coverage.sh

diff --git a/.devcontainer/coverage.sh b/.devcontainer/coverage.sh
new file mode 100755
index 000000000..d16b5ed14
--- /dev/null
+++ b/.devcontainer/coverage.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+# SPDX-FileCopyrightText: 2024 Arm Limited and/or its affiliates <open-source-office@arm.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set -eu
+
+BUILD_ID="kleidicv-coverage" \
+CMAKE_CXX_FLAGS="--target=aarch64-linux-gnu --coverage" \
+CMAKE_EXE_LINKER_FLAGS="--rtlib=compiler-rt -static -fuse-ld=lld" \
+EXTRA_CMAKE_ARGS="-DKLEIDICV_ENABLE_SVE2=ON -DKLEIDICV_ENABLE_SVE2_SELECTIVELY=OFF" \
+./scripts/build.sh kleidicv-test
+
+# Clean any coverage results from previous runs
+find build/kleidicv-coverage/ -type f -name *.gcda -delete
+
+LONG_VECTOR_TESTS="GRAY2.*:RGB*"
+EXCLUDE_FLOAT_CONVERSION_TESTS="-FloatConversion*"
+
+qemu-aarch64 build/kleidicv-coverage/test/framework/kleidicv-framework-test
+qemu-aarch64 -cpu cortex-a35 build/kleidicv-coverage/test/api/kleidicv-api-test --gtest_filter="${EXCLUDE_FLOAT_CONVERSION_TESTS}"
+qemu-aarch64 -cpu max,sve128=on,sme=off build/kleidicv-coverage/test/api/kleidicv-api-test --vector-length=16 
+qemu-aarch64 -cpu max,sve2048=on,sve-default-vector-length=256,sme=off \
+  build/kleidicv-coverage/test/api/kleidicv-api-test --gtest_filter="${LONG_VECTOR_TESTS}" --vector-length=256
+qemu-aarch64 -cpu max,sve128=on,sme512=on build/kleidicv-coverage/test/api/kleidicv-api-test --vector-length=64
+
+# Generate test coverage report
+LLVM_COV=llvm-cov scripts/generate_coverage_report.py
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index fac18f466..3e6b35632 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -190,6 +190,15 @@
         "Build KleidiCV"
       ],
       "problemMatcher": []
+    },
+    {
+      "label": "Generate coverage",
+      "type": "shell",
+      "command": "${workspaceFolder}/.devcontainer/coverage.sh",
+      "options": {
+        "cwd": "${workspaceFolder}"
+      },
+      "problemMatcher": ["$gcc"]
     }
   ],
   "options": {
-- 
GitLab