intel-graphics-compiler: upgrade 1.0.4241 -> 1.0.4756

Release notes:
https://github.com/intel/intel-graphics-compiler/releases/tag/igc-1.0.4756

Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

2 files changed, 66 insertions, 3 deletions

diff --git a/dynamic-layers/clang-layer/recipes-opencl/igc/files/link-to-LLVMGenXIntrinsics.patch b/dynamic-layers/clang-layer/recipes-opencl/igc/files/link-to-LLVMGenXIntrinsics.patch
new file mode 100644
index 00000000..89a28097
--- /dev/null
+++ b/dynamic-layers/clang-layer/recipes-opencl/igc/files/link-to-LLVMGenXIntrinsics.patch
@@ -0,0 +1,62 @@
+From 483154871f72590b81c036b000be09627376b5a9 Mon Sep 17 00:00:00 2001
+From: Naveen Saini <naveen.kumar.saini@intel.com>
+Date: Thu, 27 Aug 2020 12:17:12 +0800
+Subject: [PATCH] IGC/VectorCompiler/CMakeLists.txt: link to external
+ LLVMGenXIntrinsics
+
+By default LLVMGenXIntrinsics is to be build In-tree, but we want to
+link externally.
+
+Fix llvm-tblgen path.
+
+Upstream-Status: Inappropriate [configuration specific]
+
+Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
+---
+ IGC/VectorCompiler/CMakeLists.txt | 23 ++---------------------
+ 1 file changed, 2 insertions(+), 21 deletions(-)
+
+diff --git a/IGC/VectorCompiler/CMakeLists.txt b/IGC/VectorCompiler/CMakeLists.txt
+index 3592e0b4..ae754b8b 100644
+--- a/IGC/VectorCompiler/CMakeLists.txt
++++ b/IGC/VectorCompiler/CMakeLists.txt
+@@ -50,10 +50,7 @@ if(IGC_BUILD__USING_SYSTEM_LLVM OR (WIN32 AND LLVM_USE_PREBUILT))
+   message(STATUS "[VC] Using system llvm")
+ 
+   # Need to search for llvm-tblgen
+-  find_program(LLVM_TABLEGEN_EXE "llvm-tblgen"
+-    ${LLVM_TOOLS_BINARY_DIR}
+-    NO_DEFAULT_PATH
+-    )
++  find_program(LLVM_TABLEGEN_EXE "llvm-tblgen")
+   if(LLVM_TABLEGEN_EXE-NOTFOUND)
+     message(FATAL_ERROR "[VC] llvm-tblgen is not found")
+   endif()
+@@ -131,23 +128,7 @@ if(LLVM_ON_WIN32)
+   add_compile_options(/wd4624)
+ endif()
+ 
+-if(DEFINED VC_INTRINSICS_SRC)
+-  set(INTRSRC "${VC_INTRINSICS_SRC}/GenXIntrinsics")
+-endif()
+-
+-if(NOT DEFINED INTRSRC)
+-  set(INTRSRC "${CMAKE_CURRENT_SOURCE_DIR}/../../../vc-intrinsics/GenXIntrinsics")
+-endif()
+-
+-message(STATUS "[VC] Using vc-intrinsics source from: ${INTRSRC}")
+-
+-# We are using prebuilt SPIRV and building intrinsics.
+-set(INTRBUILD "${CMAKE_CURRENT_BINARY_DIR}/intrbuild")
+-
+-
+-# Do not copy anything from prebuilts. libSPIRVDLL.so will be dynamically loaded at runtime.
+-add_subdirectory(${INTRSRC} ${INTRBUILD})
+-include_directories(${INTRSRC}/include ${INTRBUILD}/include)
++find_package(LLVMGenXIntrinsics REQUIRED)
+ 
+ include(cmake/spirv.cmake)
+ include(${IGC_SOURCE_DIR}/cmake/utils.cmake)
+-- 
+2.17.1
+
diff --git a/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.4241.bb b/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.4756.bb
index 762cd6b9..406f9f18 100644
--- a/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.4241.bb
+++ b/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.4756.bb
@@ -10,9 +10,10 @@ LIC_FILES_CHKSUM = "file://IGC/BiFModule/Implementation/ExternalLibraries/libclc
 
 SRC_URI = "git://github.com/intel/intel-graphics-compiler.git;protocol=https; \
            file://0001-skip-execution-of-ElfPackager.patch \
+           file://link-to-LLVMGenXIntrinsics.patch \
           "
 
-SRCREV = "9a456d81355b266ac60b26c1865935b4a266d6e2"
+SRCREV = "3623209b10b357ddb3a3d6eac3551c53ebc897f7"
 
 S = "${WORKDIR}/git"
 
@@ -21,12 +22,12 @@ inherit cmake
 COMPATIBLE_HOST = '(x86_64).*-linux'
 COMPATIBLE_HOST_libc-musl = "null"
 
-DEPENDS += " flex-native bison-native clang opencl-clang"
+DEPENDS += " flex-native bison-native clang opencl-clang vc-intrinsics"
 DEPENDS_append_class-target = " clang-cross-x86_64"
 
 RDEPENDS_${PN} += "opencl-clang"
 
-EXTRA_OECMAKE = "-DIGC_PREFERRED_LLVM_VERSION=10.0.0 -DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python3"
+EXTRA_OECMAKE = "-DIGC_PREFERRED_LLVM_VERSION=10.0.0 -DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python3 -DINSTALL_SPIRVDLL=0"
 
 BBCLASSEXTEND = "native nativesdk"