Add vpickev.b/h/d, fix vilvh.d encoding #338

	name: Unit Tests

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	unit-tests:
	name: Unit Tests
	runs-on: ubuntu-24.04

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Install dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y \
	cmake \
	ninja-build \
	g++-14-loongarch64-linux-gnu

	- name: Install Catch2
	run: \|
	# Check if Catch2 submodule exists
	if [ ! -f "tests/Catch2/CMakeLists.txt" ]; then
	echo "Catch2 submodule not found, cloning..."
	git submodule update --init --recursive tests/Catch2
	fi

	- name: Configure CMake
	run: \|
	mkdir -p build
	cd build
	cmake .. \
	-G Ninja \
	-DCMAKE_BUILD_TYPE=Release \
	-DCMAKE_C_COMPILER=gcc \
	-DCMAKE_CXX_COMPILER=g++

	- name: Build
	run: \|
	cd build
	ninja

	- name: Run unit tests
	run: \|
	cd build
	ctest --output-on-failure --verbose

	- name: Run unit tests directly (detailed output)
	if: always()
	run: \|
	cd build
	if [ -f tests/unit/unit_tests ]; then
	./tests/unit/unit_tests --reporter console
	fi

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