Update LLVM version from 15 to 16

Author: svenvh

.github/workflows/check-code-style.yml

@@ -24,7 +24,7 @@ env:
   # We need compile command database in order to perform clang-tidy check. So,
   # in order to perform configure step we need to setup llvm-dev package. This
   # env variable used to specify desired version of it
-  LLVM_VERSION: 15
+  LLVM_VERSION: 16
 
 jobs:
   clang-format-and-tidy:

.github/workflows/check-in-tree-build.yml

@@ -32,7 +32,7 @@ on:
     - cron: 0 0 * * *
 
 env:
-  LLVM_VERSION: 15
+  LLVM_VERSION: 16
 
 jobs:
   build_and_test_linux:

.github/workflows/check-out-of-tree-build.yml

@@ -29,7 +29,7 @@ on:
     - cron: 0 0 * * *
 
 env:
-  LLVM_VERSION: 15
+  LLVM_VERSION: 16
 
 jobs:
   build_and_test:

.travis.yml

@@ -42,7 +42,7 @@ compiler:
 env:
   global:
     - MAKEFLAGS="-j2"
-    - LLVM_VERSION=15
+    - LLVM_VERSION=16
   matrix:
     - BUILD_TYPE=Release BUILD_EXTERNAL=1 SHARED_LIBS=ON  MAKE_TARGETS=""           MAKE_TEST_TARGET="test"
     - BUILD_TYPE=Debug   BUILD_EXTERNAL=1 SHARED_LIBS=ON  MAKE_TARGETS=""           MAKE_TEST_TARGET="test"

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.13.4)
 
 if(NOT DEFINED BASE_LLVM_VERSION)
-  set (BASE_LLVM_VERSION 15.0.0)
+  set (BASE_LLVM_VERSION 16.0.0)
 endif(NOT DEFINED BASE_LLVM_VERSION)
 set(LLVM_SPIRV_VERSION ${BASE_LLVM_VERSION}.0)
 

README.md

@@ -29,7 +29,7 @@ The translator can be built with the latest(nightly) package of LLVM. For Ubuntu
 wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
 sudo add-apt-repository "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial main"
 sudo apt-get update
-sudo apt-get install llvm-15-dev llvm-15-tools clang-15 libclang-15-dev
+sudo apt-get install llvm-16-dev llvm-16-tools clang-16 libclang-16-dev
 ```
 The installed version of LLVM will be used by default for out-of-tree build of the translator.
 ```
@@ -153,7 +153,7 @@ make test
 ```
 This requires that the `-DLLVM_SPIRV_INCLUDE_TESTS=ON` argument is
 passed to CMake during the build step. Additionally,
-`-DLLVM_EXTERNAL_LIT="/usr/lib/llvm-15/build/utils/lit/lit.py"` is
+`-DLLVM_EXTERNAL_LIT="/usr/lib/llvm-16/build/utils/lit/lit.py"` is
 needed when building with a pre-installed version of LLVM.
 
 The translator test suite can be disabled by passing