Update version number and branch names for ocl-open-120 branch

Signed-off-by: haonanya <[email protected]>

Author: haonanya1

.travis.yml

@@ -12,6 +12,7 @@ git:
 branches:
   only:
     - master
+    - ocl-open-120
 
 env:
   global:
@@ -31,14 +32,17 @@ before_install:
       libclang-cpp${LLVM_VERSION}-dev
 
 install:
-  - wget https://github.com/KhronosGroup/SPIRV-LLVM-Translator/releases/download/dev-build/SPIRV-LLVM-Translator-dev-build-linux-Release.zip -O /tmp/SPIRV-LLVM-Translator-dev-build-linux-${BUILD_TYPE}.zip
-  - unzip /tmp/SPIRV-LLVM-Translator-dev-build-linux-${BUILD_TYPE}.zip -d spirv-llvm-translator
+  git clone https://github.com/KhronosGroup/SPIRV-LLVM-Translator.git spirv-llvm-translator -b llvm_release_${LLVM_VERSION}0
+  - mkdir spirv-llvm-translator/build && cd spirv-llvm-translator/build
+  - cmake .. -DCMAKE_INSTALL_PREFIX=./install -DBUILD_SHARED_LIBS=ON -DLLVM_BUILD_TOOLS=ON -DCMAKE_BUILD_TYPE=${BUILD_TYPE}
+  - make -j`nproc` && make install
+  - cd ../../
 
 compiler:
   - gcc
   - clang
 
 script:
   - mkdir build && cd build
-  - cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DLLVM_NO_DEAD_STRIP=ON -DLLVMSPIRV_INCLUDED_IN_LLVM=OFF -DSPIRV_TRANSLATOR_DIR=./spirv-llvm-translator -DCMAKE_INSTALL_PREFIX=./install ..
+  - cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DLLVM_NO_DEAD_STRIP=ON -DLLVMSPIRV_INCLUDED_IN_LLVM=OFF -DSPIRV_TRANSLATOR_DIR=${TRAVIS_BUILD_DIR}/spirv-llvm-translator/build/install -DCMAKE_INSTALL_PREFIX=./install ..
   - make install

CMakeLists.txt

@@ -80,9 +80,13 @@ set(TARGET_NAME ${COMMON_CLANG_LIBRARY_NAME}${BUILD_PLATFORM} )
 if(NOT USE_PREBUILT_LLVM)
 
     if(NOT LLVM_EXTERNAL_CLANG_SOURCE_DIR)
+        set(LLVM_BASE_REVISION release_12)
         set(CLANG_SOURCE_DIR ${LLVM_SOURCE_DIR}/tools/clang)
+        set(CLANG_BASE_REVISION release_12)
     elseif(EXISTS "${LLVM_EXTERNAL_CLANG_SOURCE_DIR}/CMakeLists.txt")
+        set(LLVM_BASE_REVISION release/12.x)
         set(CLANG_SOURCE_DIR "${LLVM_EXTERNAL_CLANG_SOURCE_DIR}")
+        set(CLANG_BASE_REVISION release/12.x)
     endif()
     if(EXISTS ${CLANG_SOURCE_DIR})
         message(STATUS "[OPENCL-CLANG] Using Clang source code direcotry: ${CLANG_SOURCE_DIR}")
@@ -117,18 +121,22 @@ if(NOT USE_PREBUILT_LLVM)
         )
     endif()
 
-    set(CLANG_BASE_REVISION master)
-    set(SPIRV_BASE_REVISION master)
-    set(TARGET_BRANCH "ocl-open-110")
 
-    apply_patches(${CLANG_SOURCE_DIR}
-                  ${CMAKE_CURRENT_SOURCE_DIR}/patches/clang
-                  ${CLANG_BASE_REVISION}
-                  ${TARGET_BRANCH})
+    set(SPIRV_BASE_REVISION llvm_release_120)
+    set(TARGET_BRANCH "ocl-open-120")
+    get_filename_component(LLVM_MONOREPO_DIR ${LLVM_SOURCE_DIR} DIRECTORY)
+    set(LLVM_PATCHES_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/patches/llvm
+                          ${CMAKE_CURRENT_SOURCE_DIR}/patches/clang)
+    apply_patches(${LLVM_MONOREPO_DIR}
+                  "${LLVM_PATCHES_DIRS}"
+                  ${LLVM_BASE_REVISION}
+                  ${TARGET_BRANCH}
+                  ret)
     apply_patches(${SPIRV_SOURCE_DIR}
                   ${CMAKE_CURRENT_SOURCE_DIR}/patches/spirv
                   ${SPIRV_BASE_REVISION}
-                  ${TARGET_BRANCH})
+                  ${TARGET_BRANCH}
+                  ret)
 endif(NOT USE_PREBUILT_LLVM)
 
 #

README.md

@@ -25,9 +25,9 @@ Before the build all dependencies must be downloaded and laid out as follows:
 This can be done using the following commands:
 ```bash
 cd <workspace>
-git clone https://github.com/llvm/llvm-project.git .
-git clone https://github.com/KhronosGroup/SPIRV-LLVM-Translator.git
-git clone https://github.com/intel/opencl-clang.git
+git clone https://github.com/llvm/llvm-project.git . -b release/12.x
+git clone https://github.com/KhronosGroup/SPIRV-LLVM-Translator.git -b llvm_release_120
+git clone https://github.com/intel/opencl-clang.git -b ocl-open-120
 ```
 
 Then we need to create a build directory and run the build:
@@ -58,7 +58,7 @@ documented in [Embedding LLVM in your project](https://llvm.org/docs/CMake.html#
 Commands to checkout sources and build:
 ```bash
 cd <workspace>
-git clone https://github.com/intel/opencl-clang.git
+git clone https://github.com/intel/opencl-clang.git -b ocl-open-120
 mkdir build && cd build
 cmake ../opencl-clang
 make all -j`nproc`
@@ -68,13 +68,13 @@ make all -j`nproc`
 
 ##### Preferred LLVM version
 
-By default, openclc-clang's cmake script is searching for LLVM 12.0.0. You can
+By default, opencl-clang's cmake script is searching for LLVM 12.0.0. You can
 override target version of LLVM by using the `PREFERRED_LLVM_VERSION` cmake
 option:
 
 Example:
 ```bash
-cmake -DPREFERRED_LLVM_VERSION="10.0.0" ../opencl-clang
+cmake -DPREFERRED_LLVM_VERSION="12.0.0" ../opencl-clang
 ```
 
 ##### Custom LLVM installation

options_compile.cpp

@@ -178,7 +178,6 @@ std::string EffectiveOptionsFilter::processOptions(const OpenCLArgList &args,
   effectiveArgs.push_back("-cl-kernel-arg-info");
   effectiveArgs.push_back("-fno-validate-pch");
   effectiveArgs.push_back("-fno-caret-diagnostics");
-  effectiveArgs.push_back("-dwarf-column-info");
 
   if (std::find_if(effectiveArgs.begin(), effectiveArgs.end(),
                    [](const ArgsVector::value_type& a) {