[all-commits] [llvm/llvm-project] 541ea2: [gn build] (manually) port 18b4a8bcf35 more

[Cole Kissane via All-commits]

  Branch: refs/heads/release/15.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 541ea23a58e756fc381e3513f31fb6c92a5280a8
      https://github.com/llvm/llvm-project/commit/541ea23a58e756fc381e3513f31fb6c92a5280a8
  Author: Nico Weber <thakis at chromium.org>
  Date:   2022-10-04 (Tue, 04 Oct 2022)

  Changed paths:
    M llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/misc/BUILD.gn

  Log Message:
  -----------
  [gn build] (manually) port 18b4a8bcf35 more

(cherry picked from commit dd428a571c69621d5b6eb2e0e3ce5497c304fb2c)


  Commit: 67ac047d7f465e10f3d5e9678b458d8b0dbbbd9a
      https://github.com/llvm/llvm-project/commit/67ac047d7f465e10f3d5e9678b458d8b0dbbbd9a
  Author: Yonghong Song <yhs at fb.com>
  Date:   2022-10-04 (Tue, 04 Oct 2022)

  Changed paths:
    M clang/lib/CodeGen/CGStmt.cpp
    A clang/test/CodeGen/debug-info-enum-case-val.c

  Log Message:
  -----------
  [clang][DebugInfo] Emit debuginfo for non-constant case value

Currently, clang does not emit debuginfo for the switch stmt
case value if it is an enum value. For example,
  $ cat test.c
  enum { AA = 1, BB = 2 };
  int func1(int a) {
    switch(a) {
    case AA: return 10;
    case BB: return 11;
    default: break;
    }
    return 0;
  }
  $ llvm-dwarfdump test.o | grep AA
  $
Note that gcc does emit debuginfo for the same test case.

This patch added such a support with similar implementation
to CodeGenFunction::EmitDeclRefExprDbgValue(). With this patch,
  $ clang -g -c test.c
  $ llvm-dwarfdump test.o | grep AA
                  DW_AT_name    ("AA")
  $

Differential Revision: https://reviews.llvm.org/D134705

(cherry picked from commit 75be0482a2e2a78fae83f1ca604f4ee20d673796)


  Commit: 55d4d86e388514f8ff5872e08f0d1e5d6865acdb
      https://github.com/llvm/llvm-project/commit/55d4d86e388514f8ff5872e08f0d1e5d6865acdb
  Author: Cole Kissane <cole.kissane at gmail.com>
  Date:   2022-10-04 (Tue, 04 Oct 2022)

  Changed paths:
    M llvm/CMakeLists.txt
    M llvm/cmake/modules/LLVMConfig.cmake.in
    M llvm/lib/Support/CMakeLists.txt
    M llvm/tools/llvm-config/CMakeLists.txt

  Log Message:
  -----------
  tweak zstd behavior in cmake and llvm config for better testing

add LLVM_PREFER_STATIC_ZSTD (default TRUE) cmake config flag
(compression test seems to fail for shared zstd on windows, note that zstd multithread is by default disabled in the static build so it may be a hidden variable)
propagate variable zstd_DIR in LLVMConfig.cmake.in
fix llvm-config CMakeLists.txt behavior for absolute libs windows
get zstd lib name

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D132870

(cherry picked from commit c0b4f248df79f184adba856f13a950a53c881f3f)


  Commit: 4bd3f3759259548e159aeba5c76efb9a0864e6fa
      https://github.com/llvm/llvm-project/commit/4bd3f3759259548e159aeba5c76efb9a0864e6fa
  Author: Cole <cole.kissane at gmail.com>
  Date:   2022-10-04 (Tue, 04 Oct 2022)

  Changed paths:
    M llvm/CMakeLists.txt
    M llvm/lib/Support/CMakeLists.txt

  Log Message:
  -----------
  use LLVM_USE_STATIC_ZSTD

removes LLVM_PREFER_STATIC_ZSTD in favor of using a LLVM_USE_STATIC_ZSTD

Reviewed By: phosek

Differential Revision: https://reviews.llvm.org/D133222

(cherry picked from commit fc1da043f4f9198303abd6f643cf23439115ce73)


Compare: https://github.com/llvm/llvm-project/compare/5f620d003fda...4bd3f3759259