llvm/12.0.0: apply ispc recommended patches

ISPC recommends building LLVM 12 with some additional patches to work
around some bugs in this version. Add those patches to our build as well.

https://github.com/ispc/ispc/tree/v1.16.1/llvm_patches

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

1 files changed, 2 insertions, 0 deletions

diff --git a/dynamic-layers/clang-layer/recipes-devtools/clang/llvm-project-source.bbappend b/dynamic-layers/clang-layer/recipes-devtools/clang/llvm-project-source.bbappend
index 01af38c2..8b4f6e31 100644
--- a/dynamic-layers/clang-layer/recipes-devtools/clang/llvm-project-source.bbappend
+++ b/dynamic-layers/clang-layer/recipes-devtools/clang/llvm-project-source.bbappend
@@ -34,6 +34,8 @@ SRC_URI_LLVM12_PATCHES = " \
                    file://llvm12-0001-Remove-__IMAGE_SUPPORT__-macro-for-SPIR-since-SPIR-d.patch \
                    file://llvm12-0002-Avoid-calling-ParseCommandLineOptions-in-BackendUtil.patch \
                    file://llvm12-0003-Support-cl_ext_float_atomics.patch \
+                   file://llvm12-0004-ispc-12_0_disable-A-B-A-B-and-BSWAP-in-InstCombine.patch \
+                   file://llvm12-0005-ispc-12_0_fix_for_2111.patch \
                    "