Merge branch 'main' into inbelic/resource-names

Author: inbelic

.ci/compute_projects.py

@@ -80,6 +80,7 @@
     "clang": {"compiler-rt"},
     "clang-tools-extra": {"libc"},
     "libc": {"libc"},
+    "compiler-rt": {"compiler-rt"},
     ".ci": {"compiler-rt", "libc"},
 }
 DEPENDENT_RUNTIMES_TO_TEST_NEEDS_RECONFIG = {

.ci/compute_projects_test.py

@@ -126,6 +126,32 @@ def test_clang_windows(self):
         )
         self.assertEqual(env_variables["enable_cir"], "OFF")
 
+    def test_compiler_rt(self):
+        env_variables = compute_projects.get_env_variables(
+            ["compiler-rt/lib/asan/asan_allocator.cpp"], "Linux"
+        )
+        self.assertEqual(
+            env_variables["projects_to_build"],
+            "clang;lld",
+        )
+        self.assertEqual(
+            env_variables["project_check_targets"],
+            "",
+        )
+        self.assertEqual(env_variables["runtimes_to_build"], "compiler-rt")
+        self.assertEqual(
+            env_variables["runtimes_check_targets"],
+            "check-compiler-rt",
+        )
+        self.assertEqual(
+            env_variables["runtimes_check_targets_needs_reconfig"],
+            "",
+        )
+        self.assertEqual(
+            env_variables["enable_cir"],
+            "OFF",
+        )
+
     def test_cir(self):
         env_variables = compute_projects.get_env_variables(
             ["clang/lib/CIR/CMakeLists.txt"], "Linux"

.ci/monolithic-linux.sh

@@ -29,7 +29,7 @@ runtime_targets="${4}"
 runtime_targets_needs_reconfig="${5}"
 enable_cir="${6}"
 
-lit_args="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml --use-unique-output-file-name --timeout=1200 --time-tests"
+lit_args="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml --use-unique-output-file-name --timeout=1200 --time-tests --succinct"
 
 start-group "CMake"
 export PIP_BREAK_SYSTEM_PACKAGES=1

.ci/monolithic-windows.sh

@@ -39,7 +39,7 @@ cmake -S "${MONOREPO_ROOT}"/llvm -B "${BUILD_DIR}" \
       -D LLVM_ENABLE_ASSERTIONS=ON \
       -D LLVM_BUILD_EXAMPLES=ON \
       -D COMPILER_RT_BUILD_LIBFUZZER=OFF \
-      -D LLVM_LIT_ARGS="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml --use-unique-output-file-name --timeout=1200 --time-tests" \
+      -D LLVM_LIT_ARGS="-v --xunit-xml-output ${BUILD_DIR}/test-results.xml --use-unique-output-file-name --timeout=1200 --time-tests --succinct" \
       -D COMPILER_RT_BUILD_ORC=OFF \
       -D CMAKE_C_COMPILER_LAUNCHER=sccache \
       -D CMAKE_CXX_COMPILER_LAUNCHER=sccache \

.git-blame-ignore-revs

@@ -143,3 +143,6 @@ a3a007ad5fa20abc90ead4e1030b481bf109b4cf
 b7e332d3f59f567b1999fbcc660d7837cba8e406
 6056f942abe83b05406df8b04e95ec37a3d160b5
 906295b8a31c8dac5aa845864c0bca9f02f86184
+
+# [mlir][tensor][linalg] Move Pack/UnPack Ops to Linalg
+517800e37e8d3a4ee84214bef65e227612c2a98b

.github/workflows/mlir-spirv-tests.yml

@@ -0,0 +1,32 @@
+name: MLIR SPIR-V Tests
+
+permissions:
+  contents: read
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - 'mlir/include/mlir/Dialect/SPIRV/**'
+      - 'mlir/lib/Dialect/SPIRV/**'
+      - 'mlir/include/mlir/Target/SPIRV/**'
+      - 'mlir/lib/Target/SPIRV/**'
+      - 'mlir/test/Target/SPIRV/**'
+      - '.github/workflows/mlir-spirv-tests.yml'
+
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+
+jobs:
+  check_spirv:
+    if: github.repository_owner == 'llvm'
+    name: Test MLIR SPIR-V
+    uses: ./.github/workflows/llvm-project-tests.yml
+    with:
+      build_target: check-mlir
+      projects: mlir
+      extra_cmake_args: '-DLLVM_TARGETS_TO_BUILD="host" -DLLVM_INCLUDE_SPIRV_TOOLS_TESTS=ON'
+      os_list: '["ubuntu-24.04"]'

bolt/unittests/Core/CMakeLists.txt

@@ -11,6 +11,11 @@ add_bolt_unittest(CoreTests
   MemoryMaps.cpp
   DynoStats.cpp
 
+  # FIXME CoreTests uses `llvm::detail::TakeError(llvm::Error)`, but linking
+  #       to LLVMTestingSupport introduces a transitive dependency on the
+  #       dynamic LLVM library when LLVM_LINK_LLVM_DYLIB is ON.
+  ${LLVM_MAIN_SRC_DIR}/lib/Testing/Support/Error.cpp
+
   DISABLE_LLVM_LINK_LLVM_DYLIB
   )
 
@@ -20,7 +25,6 @@ target_link_libraries(CoreTests
   LLVMBOLTRewrite
   LLVMBOLTProfile
   LLVMBOLTUtils
-  LLVMTestingSupport
   )
 
 foreach (tgt ${BOLT_TARGETS_TO_BUILD})

bolt/unittests/Profile/CMakeLists.txt

@@ -16,7 +16,6 @@ target_link_libraries(ProfileTests
   LLVMBOLTCore
   LLVMBOLTProfile
   LLVMTargetParser
-  LLVMTestingSupport
   )
 
 foreach (tgt ${BOLT_TARGETS_TO_BUILD})

clang/include/clang/AST/Type.h

@@ -2724,6 +2724,7 @@ class alignas(TypeAlignment) Type : public ExtQualsTypeCommonBase {
   bool isHLSLAttributedResourceType() const;
   bool isHLSLInlineSpirvType() const;
   bool isHLSLResourceRecord() const;
+  bool isHLSLResourceRecordArray() const;
   bool isHLSLIntangibleType()
       const; // Any HLSL intangible type (builtin, array, class)
 

clang/include/clang/Basic/ABIVersions.def

@@ -0,0 +1,135 @@
+//===--- ABIVersions.def - Clang ABI Versions Database ----------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file enumerates Clang ABI versions.
+//
+//===----------------------------------------------------------------------===//
+//
+/// @file ABIVersions.def
+///
+/// In this file, each of the Clang ABI Versions is enumerated
+/// ABI_VER_MAJOR_MINOR, ABI_VER_MAJOR, or ABI_VER_LATEST macro.
+///
+/// ABI_VER_MAJOR is used when the minor version is 0 or can be omitted.
+///
+/// The first argument of ABI_VER_MAJOR_MINOR and ABI_VER_MAJOR is the major
+/// version.
+///
+/// The second argument of ABI_VER_MAJOR_MINOR is the minor version.
+///
+/// The first argument of ABI_VER_LATEST is an identifier `Latest`.
+
+#if defined(ABI_VER_MAJOR_MINOR) != defined(ABI_VER_MAJOR) ||                  \
+    defined(ABI_VER_MAJOR) != defined(ABI_VER_LATEST)
+#  error ABI_VER_MAJOR_MINOR, ABI_VER_MAJOR and ABI_VER_LATEST should be defined simultaneously
+#endif
+
+#ifndef ABI_VER_MAJOR_MINOR
+#  define ABI_VER_MAJOR_MINOR(Major, Minor)
+#endif
+
+#ifndef ABI_VER_MAJOR
+#  define ABI_VER_MAJOR(Major)
+#endif
+
+#ifndef ABI_VER_LATEST
+#  define ABI_VER_LATEST(Latest)
+#endif
+
+/// Attempt to be ABI-compatible with code generated by Clang 3.8.x
+/// (SVN r257626). This causes <1 x long long> to be passed in an integer
+/// register instead of an SSE register on x64_64.
+ABI_VER_MAJOR_MINOR(3, 8)
+
+/// Attempt to be ABI-compatible with code generated by Clang 4.0.x
+/// (SVN r291814). This causes move operations to be ignored when determining
+/// whether a class type can be passed or returned directly.
+ABI_VER_MAJOR(4)
+
+/// Attempt to be ABI-compatible with code generated by Clang 6.0.x
+/// (SVN r321711). This causes determination of whether a type is
+/// standard-layout to ignore collisions between empty base classes and between
+/// base classes and member subobjects, which affects whether we reuse base
+/// class tail padding in some ABIs.
+ABI_VER_MAJOR(6)
+
+/// Attempt to be ABI-compatible with code generated by Clang 7.0.x
+/// (SVN r338536). This causes alignof (C++) and _Alignof (C11) to be compatible
+/// with __alignof (i.e., return the preferred alignment) rather than returning
+/// the required alignment.
+ABI_VER_MAJOR(7)
+
+/// Attempt to be ABI-compatible with code generated by Clang 9.0.x
+/// (SVN r351319). This causes vectors of __int128 to be passed in memory
+/// instead of passing in multiple scalar registers on x86_64 on Linux and
+/// NetBSD.
+ABI_VER_MAJOR(9)
+
+/// Attempt to be ABI-compatible with code generated by Clang 11.0.x
+/// (git 2e10b7a39b93). This causes clang to pass unions with a 256-bit vector
+/// member on the stack instead of using registers, to not properly mangle
+/// substitutions for template names in some cases, and to mangle declaration
+/// template arguments without a cast to the parameter type even when that can
+/// lead to mangling collisions.
+ABI_VER_MAJOR(11)
+
+/// Attempt to be ABI-compatible with code generated by Clang 12.0.x
+/// (git 8e464dd76bef). This causes clang to mangle lambdas within global-scope
+/// inline variables incorrectly.
+ABI_VER_MAJOR(12)
+
+/// Attempt to be ABI-compatible with code generated by Clang 14.0.x.
+/// This causes clang to:
+///   - mangle dependent nested names incorrectly.
+///   - make trivial only those defaulted copy constructors with a
+///     parameter-type-list equivalent to the parameter-type-list of an implicit
+///     declaration.
+ABI_VER_MAJOR(14)
+
+/// Attempt to be ABI-compatible with code generated by Clang 15.0.x.
+/// This causes clang to:
+///   - Reverse the implementation for CWG692, CWG1395 and CWG1432.
+///   - pack non-POD members of packed structs.
+///   - consider classes with defaulted special member functions non-pod.
+ABI_VER_MAJOR(15)
+
+/// Attempt to be ABI-compatible with code generated by Clang 17.0.x.
+/// This causes clang to revert some fixes to its implementation of the Itanium
+/// name mangling scheme, with the consequence that overloaded function
+/// templates are mangled the same if they differ only by:
+///   - constraints
+///   - whether a non-type template parameter has a deduced type
+///   - the parameter list of a template template parameter
+ABI_VER_MAJOR(17)
+
+/// Attempt to be ABI-compatible with code generated by Clang 18.0.x.
+/// This causes clang to revert some fixes to the mangling of lambdas in the
+/// initializers of members of local classes.
+ABI_VER_MAJOR(18)
+
+/// Attempt to be ABI-compatible with code generated by Clang 19.0.x.
+/// This causes clang to:
+///   - Incorrectly mangle the 'base type' substitutions of the CXX construction
+///     vtable because it hasn't added 'type' as a substitution.
+///   - Skip mangling enclosing class templates of member-like friend function
+///     templates.
+///   - Ignore empty struct arguments in C++ mode for ARM, instead of passing
+///     them as if they had a size of 1 byte.
+ABI_VER_MAJOR(19)
+
+/// Attempt to be ABI-compatible with code generated by Clang 20.0.x.
+/// This causes clang to:
+///   - Incorrectly return C++ records in AVX registers on x86_64.
+ABI_VER_MAJOR(20)
+
+/// Conform to the underlying platform's C and C++ ABIs as closely as we can.
+ABI_VER_LATEST(Latest)
+
+#undef ABI_VER_MAJOR_MINOR
+#undef ABI_VER_MAJOR
+#undef ABI_VER_LATEST