Added simple host build of UnitCL with sccache #67

	# Simple workflow for running merge request tests
	name: Merge Request tester

	on:
	# temporary
	push:

	pull_request:

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build_ca_host_x86_64:
	runs-on: ubuntu-22.04

	steps:

	- name: Install prerequisites
	run: \|
	sudo apt-get install -y spirv-tools
	pip install lit

	- name: Install Ninja
	uses: llvm/actions/install-ninja@main

	- name: Checkout repo
	uses: actions/checkout@v3
	with:
	repository: codeplaysoftware/oneapi-construction-kit

	- name: load llvm
	uses: actions/cache/restore@v3
	with:
	path: llvm_install/**
	key: llvm-ubuntu-22.04-v16-RelAssert
	fail-on-cache-miss: true

	- name: Setup ccache
	uses: hendrikmuhs/[email protected]
	with:
	max-size: 50M
	key: sccache-build
	variant: sccache

	# - name: build_mr_x86-llvm15-cl3.0-release
	# uses: ./.github/actions/build_ock
	# with:
	# build_type: Release
	# mux_targets_enable: host

	- name: build_mr-ubuntu-gcc-x86_64-riscv-3.0_m1
	uses: ./.github/actions/build_ock
	with:
	# Default SOC M1, external compiler dir, hal_description RV64GCV, thread mode WG
	build_type: ReleaseAssert
	mux_targets_enable: riscv
	mux_compilers_enable: refsi_m1
	external_compiler_dirs: "${{ github.workspace }}/examples/refsi/refsi_m1/compiler/refsi_m1"
	riscv_enabled: ON


	- name: run_it_for_demo
	run:
	ninja -C build check-UnitCL
	- name: run_it_for_demo2
	run:
	ninja -C build check-all-lit

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