llvm/clang: Upgrade to 21.1.4 release

Brings following bugfixes on top of 21.1.3

222fc11f2b8f Bump version to 21.1.4
480a90482e5b release/21.x: [clang-format] Fix a crash on BAS_BlockIndent (#164047)
3333dd88a493 Update clang/lib/Format/TokenAnnotator.cpp
54cdd973782e [clang-format] Annotate ::operator and Foo::operator correctly (#164048)
ceeb93096c79 [libclang/python] Return None instead of null cursors from Token.cursor (#163183)
7e153f5372ed [clang-format] Fix an assertion failure on comment-only config files (#163111)
faca424bc5f7 [clang-format] Correctly handle backward compatibility of C headers (#159908)
c5a3aa8934b0 [libc++] Properly implement array cookies in the ARM ABI (#160182)
0d819a9104b2 [libunwind] Fix aarch64 SEH unwinding with a debugger attached (#162867)
464d75ad5f26 [MachinePipeliner] Add test missed in #154940 (NFC) (#163350)
ffa6b0c365ec [MachinePipeliner] Limit the number of stores in BB (#154940)
570c4c944338 [clang] Fix catching pointers by reference on mingw targets (#162546)
c6af6be3cd1c [libc++][docs] Add missing entry for P3379R0 to `21.rst`
a2e93dce5f2b [Hexagon][llvm-objdump] Start a fresh packet at symbol boundaries. (#163466)
dfdee9a929aa [clang][modules] Derive mtime from PCM timestamps, not PCM files (#162965)
bd9bc536b4ac [LLD] [COFF] Fix aarch64 delayimport of sret arguments (#163096)
7b785dcb70f6 [LLD][COFF] Fix tailMergeARM64 delayload thunk 128 MB range limitation (#161844)
a847f1832857 [Hexagon] Support lowering of setuo & seto for vector types in Hexagon (#158740)
e14b5e82244e [clang-format] Fix a bug in wrapping { after else (#161048)
b54051ac74cb [clang-format] Correctly annotate RequiresExpressionLBrace (#155773)
c9fbd571b52c dfsan: Fix test with gcc 15.
68f118f265c9 Switch dtls_test.c from XFAIL to UNSUPPORTED on aarch64.
a86b1e397e90 compiler-rt: Make the tests pass on AArch64 and with page size != 4096.
c03b58bb091e [clangd] Fix code action kind for readability-identifier-naming fixes (#162808)
caef7619d5fd [clang-format] Fix a bug in OneLineFormatOffRegex (#162961)
5386abc82ab8 [libc++][ranges] Fix `ranges::join_view` segmented iterator trait (#158347)
18593ab316f6 workflows/release-binaries: Run tests on the same runner as the build (#162421)
13bee3a798b1 [Mips] Fix clang crashes when assembling invalid MIPS beql instructions with --arch=mips (#156413)
0d1b9249d189 [CI] Add dyung and c-rhodes to the Release Asset List (#162478)
c000f3226bdf [Mips] Fixed libunwind::Registers_mips_o32::jumpto to allow for load delay (#152942)
276050887539 [LLDB][ProcessWindows] Set exit status on instance rather than going through all targets (#159308)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>

Author: DeepeshWR

meta/conf/distro/include/maintainers.inc

@@ -481,7 +481,7 @@ RECIPE_MAINTAINER:pn-linux-yocto-rt = "Bruce Ashfield <bruce.ashfield@gmail.com>
 RECIPE_MAINTAINER:pn-linux-yocto-tiny = "Bruce Ashfield <bruce.ashfield@gmail.com>"
 RECIPE_MAINTAINER:pn-lld = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-lldb = "Khem Raj <raj.khem@gmail.com>"
-RECIPE_MAINTAINER:pn-llvm-project-source-21.1.3 = "Khem Raj <raj.khem@gmail.com>"
+RECIPE_MAINTAINER:pn-llvm-project-source-21.1.4 = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-llvm-tblgen-native = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-llvm = "Khem Raj <raj.khem@gmail.com>"
 RECIPE_MAINTAINER:pn-logrotate = "Yi Zhao <yi.zhao@windriver.com>"

meta/recipes-devtools/clang/common-clang.inc

@@ -5,7 +5,7 @@ LLVM_HTTP ?= "https://github.com/llvm"
 
 MAJOR_VER = "21"
 MINOR_VER = "1"
-PATCH_VER = "3"
+PATCH_VER = "4"
 # could be 'rcX' or 'git' or empty ( for release )
 VER_SUFFIX = ""
 

meta/recipes-devtools/clang/common.inc

@@ -17,7 +17,7 @@ BASEURI ?= "${LLVM_HTTP}/llvm-project/releases/download/llvmorg-${PV}${VER_SUFFI
 UPSTREAM_CHECK_URI = "${LLVM_HTTP}/llvm-project/releases/"
 UPSTREAM_CHECK_REGEX = "releases/tag/llvmorg-?(?P<pver>\d+(\.\d+)+)"
 SOURCEDIR ?= "llvm-project-${PV}${VER_SUFFIX}.src"
-SRC_URI[sha256sum] = "9c9db50d8046f668156d83f6b594631b4ca79a0d96e4f19bed9dc019b022e58f"
+SRC_URI[sha256sum] = "a01ad7e5167780c945871d75c0413081d12067607a6de5cf71dc3e8d1a82112c"
 
 SRC_URI = "\
     ${BASEURI} \