[SYCL-MLIR] Merge from intel/llvm sycl branch

.clang-tidy

@@ -1,5 +1,4 @@
-Checks: '-*,clang-diagnostic-*,llvm-*,misc-*,-misc-unused-parameters,-misc-non-private-member-variables-in-classes,-misc-no-recursion,readability-identifier-naming'
-WarningsAsErrors: 'llvm-*,misc-*,-misc-no-recursion,-misc-unused-parameters,readability-identifier-naming,-llvm-header-guard'
+Checks: '-*,clang-diagnostic-*,llvm-*,misc-*,-misc-const-correctness,-misc-unused-parameters,-misc-non-private-member-variables-in-classes,-misc-no-recursion,readability-identifier-naming'
 CheckOptions:
   - key:             readability-identifier-naming.ClassCase
     value:           CamelCase

.github/workflows/clang-tests.yml

@@ -1,5 +1,8 @@
 name: Clang Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
   push:

.github/workflows/closed-issues.yml

@@ -3,8 +3,14 @@ on:
   issues:
     types: ['closed']
 
+permissions:
+  contents: read
+
 jobs:
   automate-issues-labels:
+    permissions:
+      issues: write  # for andymckay/labeler to label issues
+      pull-requests: write  # for andymckay/labeler to label PRs
     runs-on: ubuntu-latest
     if: github.repository == 'llvm/llvm-project'
     steps:

.github/workflows/issue-release-workflow.yml

@@ -14,6 +14,9 @@
 
 name: Issue Release Workflow
 
+permissions:
+  contents: read
+
 on:
   issue_comment:
     types:

.github/workflows/issue-subscriber.yml

@@ -5,6 +5,9 @@ on:
     types:
       - labeled
 
+permissions:
+  contents: read
+
 jobs:
   auto-subscribe:
     runs-on: ubuntu-latest

.github/workflows/libclang-abi-tests.yml

@@ -1,5 +1,8 @@
 name: libclang ABI Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
   push:

.github/workflows/libclc-tests.yml

@@ -1,5 +1,8 @@
 name: libclc Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
   push:

.github/workflows/lld-tests.yml

@@ -1,5 +1,8 @@
 name: LLD Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
   push:

.github/workflows/lldb-tests.yml

@@ -1,5 +1,8 @@
 name: lldb Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
   push:

.github/workflows/llvm-bugs.yml

@@ -1,5 +1,9 @@
 name: LLVM Bugs notifier
 
+permissions:
+  contents: read
+  issues: read
+
 on:
   issues:
     types:
@@ -8,6 +12,7 @@ on:
 jobs:
   auto-subscribe:
     runs-on: ubuntu-latest
+    if: github.repository == 'llvm/llvm-project'
     steps:
       - uses: actions/setup-node@v3
         with:

.github/workflows/llvm-project-tests.yml

@@ -1,5 +1,8 @@
 name: LLVM Project Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
     inputs:

.github/workflows/llvm-tests.yml

@@ -1,5 +1,8 @@
 name: LLVM Tests
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
   push:

.github/workflows/new-issues.yml

@@ -3,8 +3,14 @@ on:
   issues:
     types: ['opened']
 
+permissions:
+  contents: read
+
 jobs:
   automate-issues-labels:
+    permissions:
+      issues: write  # for andymckay/labeler to label issues
+      pull-requests: write  # for andymckay/labeler to label PRs
     runs-on: ubuntu-latest
     if: github.repository == 'llvm/llvm-project'
     steps:

.github/workflows/release-tasks.yml

@@ -1,5 +1,8 @@
 name: Release Task
 
+permissions:
+  contents: read
+
 on:
   push:
     tags:
@@ -8,6 +11,8 @@ on:
 
 jobs:
   release-tasks:
+    permissions:
+      contents: write # To upload assets to release.
     runs-on: ubuntu-latest
     if: github.repository == 'llvm/llvm-project'
     steps:

.github/workflows/sycl_linux_build_and_test.yml

@@ -210,6 +210,7 @@ jobs:
       with:
         persist-credentials: false
         path: llvm
+        ref: ${{ inputs.build_ref || github.ref }}
     # TODO should this action be packed into container as well?
     - uses: ./llvm/devops/actions/llvm_test_suite
       name: Run LLVM Test Suite

.github/workflows/version-check.yml

@@ -8,6 +8,9 @@ on:
     branches:
       - 'release/**'
 
+permissions:
+  contents: read
+
 jobs:
   version_check:
     if: github.repository_owner == 'llvm'

.mailmap

@@ -28,6 +28,7 @@
 <hans@hanshq.net> <hans@chromium.org>
 <i@maskray.me> <maskray@google.com>
 <JCTremoulet@gmail.com> <jotrem@microsoft.com>
+<min@myhsu.dev> <minyihh@uci.edu>
 <qiucofan@cn.ibm.com> <qiucf@cn.ibm.com>
 <rnk@google.com> <reid@kleckner.net>
 <thakis@chromium.org> <nicolasweber@gmx.de>

CONTRIBUTING.md

@@ -69,7 +69,7 @@ To contribute:
     can be reviewed, tested and merged independently.
 - For changes which require modification in tests outside of the current repository
   the commit message should contain the link to corresponding test PR.
-  For example: intel/llvm-test-suite#88 or KhronosGroup/SYCL-CTS#65. (see
+  For example: KhronosGroup/SYCL-CTS#65. (see
   [Autolinked references and URLs](https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/autolinked-references-and-urls)
   for more details). The same message should be present both in commit
   message and in PR description.

bolt/include/bolt/Core/BinaryBasicBlock.h

@@ -427,10 +427,6 @@ class BinaryBasicBlock {
   /// Return branch info corresponding to an edge going to \p Succ basic block.
   const BinaryBranchInfo &getBranchInfo(const BinaryBasicBlock &Succ) const;
 
-  /// Return branch info corresponding to an edge going to a basic block with
-  /// label \p Label.
-  BinaryBranchInfo &getBranchInfo(const MCSymbol *Label);
-
   /// Set branch information for the outgoing edge to block \p Succ.
   void setSuccessorBranchInfo(const BinaryBasicBlock &Succ, uint64_t Count,
                               uint64_t MispredictedCount) {

bolt/include/bolt/Core/BinaryContext.h

@@ -366,6 +366,13 @@ class BinaryContext {
   BinaryFunction *getBinaryFunctionContainingAddress(uint64_t Address,
                                                      bool CheckPastEnd = false,
                                                      bool UseMaxSize = false);
+  const BinaryFunction *
+  getBinaryFunctionContainingAddress(uint64_t Address,
+                                     bool CheckPastEnd = false,
+                                     bool UseMaxSize = false) const {
+    return const_cast<BinaryContext *>(this)
+        ->getBinaryFunctionContainingAddress(Address, CheckPastEnd, UseMaxSize);
+  }
 
   /// Return a BinaryFunction that starts at a given \p Address.
   BinaryFunction *getBinaryFunctionAtAddress(uint64_t Address);
@@ -504,9 +511,11 @@ class BinaryContext {
   /// Optionally, populate \p Address from jump table entries. The entries
   /// could be partially populated if the jump table detection fails.
   bool analyzeJumpTable(const uint64_t Address,
-                        const JumpTable::JumpTableType Type, BinaryFunction &BF,
+                        const JumpTable::JumpTableType Type,
+                        const BinaryFunction &BF,
                         const uint64_t NextJTAddress = 0,
-                        JumpTable::AddressesType *EntriesAsAddress = nullptr);
+                        JumpTable::AddressesType *EntriesAsAddress = nullptr,
+                        bool *HasEntryInFragment = nullptr) const;
 
   /// After jump table locations are established, this function will populate
   /// their EntriesAsAddress based on memory contents.
@@ -1143,7 +1152,7 @@ class BinaryContext {
 
   /// Return a relocation registered at a given \p Address, or nullptr if there
   /// is no relocation at such address.
-  const Relocation *getRelocationAt(uint64_t Address);
+  const Relocation *getRelocationAt(uint64_t Address) const;
 
   /// Register a presence of PC-relative relocation at the given \p Address.
   void addPCRelativeDataRelocation(uint64_t Address) {