Integrate LLVM at llvm/llvm-project@743aee4951d4

Updates LLVM usage to match
[743aee4951d4](llvm/llvm-project@743aee4951d4)

PiperOrigin-RevId: 712874385

bazel/import_llvm.bzl

@@ -7,7 +7,7 @@ load(
 
 def import_llvm(name):
     """Imports LLVM."""
-    LLVM_COMMIT = "f739aa4004165dc64d3a1f418d5ad3c84886f01a"
+    LLVM_COMMIT = "743aee4951d452c7795e4e829a6cbf704340cd1c"
 
     new_git_repository(
         name = name,

patches/llvm.patch

@@ -1 +1,67 @@
 Auto generated patch. Do not edit or delete it, even if empty.
+diff -ruN --strip-trailing-cr a/clang/test/Driver/spirv-openmp-toolchain.c b/clang/test/Driver/spirv-openmp-toolchain.c
+--- a/clang/test/Driver/spirv-openmp-toolchain.c
++++ b/clang/test/Driver/spirv-openmp-toolchain.c
+@@ -1,4 +1,4 @@
+-// RUN: %clang -### --target=x86_64-unknown-linux-gnu -fopenmp -fopenmp-targets=spirv64-intel \
++// RUN: %clang -### --target=x86_64-unknown-linux-gnu -fopenmp=libomp -fopenmp-targets=spirv64-intel \
+ // RUN:        --libomptarget-spirv-bc-path=%t/ -nogpulib %s 2>&1 \
+ // RUN: | FileCheck %s
+
+diff -ruN --strip-trailing-cr a/libc/src/stdlib/qsort_pivot.h b/libc/src/stdlib/qsort_pivot.h
+--- a/libc/src/stdlib/qsort_pivot.h
++++ b/libc/src/stdlib/qsort_pivot.h
+@@ -9,7 +9,7 @@
+ #ifndef LLVM_LIBC_SRC_STDLIB_QSORT_PIVOT_H
+ #define LLVM_LIBC_SRC_STDLIB_QSORT_PIVOT_H
+
+-#include <stdint.h>
++#include <stddef.h>  // For size_t
+
+ namespace LIBC_NAMESPACE_DECL {
+ namespace internal {
+diff -ruN --strip-trailing-cr a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
+--- a/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
++++ b/utils/bazel/llvm-project-overlay/libc/BUILD.bazel
+@@ -3481,11 +3481,13 @@
+     hdrs = [
+         "src/stdlib/heap_sort.h",
+         "src/stdlib/qsort_data.h",
++        "src/stdlib/qsort_pivot.h",
+         "src/stdlib/qsort_util.h",
+         "src/stdlib/quick_sort.h",
+     ],
+     deps = [
+         ":__support_common",
++        ":__support_cpp_bit",
+         ":__support_cpp_cstddef",
+         ":__support_macros_attributes",
+     ],
+diff -ruN --strip-trailing-cr a/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel b/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel
+--- a/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel
++++ b/utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel
+@@ -115,7 +115,7 @@
+     hdrs = ["SortingTest.h"],
+     deps = [
+         "//libc:__support_macros_config",
+-        "//libc:qsort_util",
++        "//libc:qsort",
+         "//libc/test/UnitTest:LibcUnitTest",
+     ],
+ )
+@@ -126,6 +126,7 @@
+     libc_function_deps = ["//libc:qsort"],
+     deps = [
+         ":qsort_test_helper",
++        "//libc:qsort_util",
+         "//libc:types_size_t",
+     ],
+ )
+@@ -136,6 +137,7 @@
+     libc_function_deps = ["//libc:qsort"],
+     deps = [
+         ":qsort_test_helper",
++        "//libc:qsort_util",
+         "//libc:types_size_t",
+     ],
+ )