.fmf/version

@@ -0,0 +1 @@
+1

.gitignore

@@ -1,6 +1,18 @@
-SOURCES/cmake-17.0.6.src.tar.xz
+SOURCES/cmake-15.0.7.src.tar.xz
-SOURCES/cmake-17.0.6.src.tar.xz.sig
+SOURCES/llvm-15.0.7.src.tar.xz
-SOURCES/llvm-17.0.6.src.tar.xz
+SOURCES/release-keys.asc
-SOURCES/llvm-17.0.6.src.tar.xz.sig
+/cmake-15.0.7.src.tar.xz
-SOURCES/third-party-17.0.6.src.tar.xz
+/llvm-15.0.7.src.tar.xz
-SOURCES/third-party-17.0.6.src.tar.xz.sig
+/release-keys.asc
+/llvm-16.0.0.src.tar.xz
+/llvm-16.0.0.src.tar.xz.sig
+/cmake-16.0.0.src.tar.xz
+/cmake-16.0.0.src.tar.xz.sig
+/third-party-16.0.0.src.tar.xz
+/third-party-16.0.0.src.tar.xz.sig
+/llvm-16.0.6.src.tar.xz
+/llvm-16.0.6.src.tar.xz.sig
+/cmake-16.0.6.src.tar.xz
+/cmake-16.0.6.src.tar.xz.sig
+/third-party-16.0.6.src.tar.xz
+/third-party-16.0.6.src.tar.xz.sig

.llvm.metadata

@@ -1,6 +1,6 @@
-4b397344260c934e687be7efa0f8456a9dd46f44 SOURCES/cmake-17.0.6.src.tar.xz
+072d2fb4b10f95d06189de00eb7f7e9b35c54e9a llvm-16.0.6.src.tar.xz
-fa31d348b6780478403484e22139d25f403503d4 SOURCES/cmake-17.0.6.src.tar.xz.sig
+bfc74b3868c69ce674a583c91e938b6d4cf0fded llvm-16.0.6.src.tar.xz.sig
-860a3605f08a0a56a8de4e073e26a259871623a6 SOURCES/llvm-17.0.6.src.tar.xz
+0de534cfef38697e115c3ae80634765f05e78e5b cmake-16.0.6.src.tar.xz
-2ad479ab00a6d5e61ecb953997cfeef6650a687a SOURCES/llvm-17.0.6.src.tar.xz.sig
+2db5c88fe9277bb0fa85f49b58e946e49ff235c2 cmake-16.0.6.src.tar.xz.sig
-a35dc22cd3d983a556f6e4a63c8dac6a84e01caf SOURCES/third-party-17.0.6.src.tar.xz
+5b1a58de6ed9d154a38edb6386a5749576e0b96a third-party-16.0.6.src.tar.xz
-12128cdab7414aeedd573c61cbc2fa82e75491db SOURCES/third-party-17.0.6.src.tar.xz.sig
+51ad6a8ccc5ccd40faff6f1c98a2f33a9b600f88 third-party-16.0.6.src.tar.xz.sig

0001-Deactivate-markdown-doc.patch

@@ -0,0 +1,25 @@
+diff -Naur a/llvm/docs/conf.py b/llvm/docs/conf.py
+--- a/llvm/docs/conf.py	2020-09-15 09:12:24.318287611 +0000
++++ b/llvm/docs/conf.py	2020-09-15 15:01:00.025893199 +0000
+@@ -36,20 +36,7 @@
+     '.rst': 'restructuredtext',
+ }
+ 
+-try:
+-  import recommonmark
+-except ImportError:
+-  # manpages do not use any .md sources
+-  if not tags.has('builder-man'):
+-    raise
+-else:
+-  import sphinx
+-  if sphinx.version_info >= (3, 0):
+-    # This requires 0.5 or later.
+-    extensions.append('recommonmark')
+-  else:
+-    source_parsers = {'.md': 'recommonmark.parser.CommonMarkParser'}
+-  source_suffix['.md'] = 'markdown'
++import sphinx
+ 
+ # The encoding of source files.
+ #source_encoding = 'utf-8-sig'

0001-Disable-CrashRecoveryTest.DumpStackCleanup-test-on-a.patch

@@ -0,0 +1,35 @@
+From 3df079ae29426b4bee3ca11681a41958d72b983a Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Mon, 31 Jan 2022 10:33:27 +0100
+Subject: [PATCH] Disable CrashRecoveryTest.DumpStackCleanup test on aarch64
+
+Produces a non-reproducible failure on aarch64:
+https://bugzilla.redhat.com/show_bug.cgi?id=2048440
+---
+ llvm/unittests/Support/CrashRecoveryTest.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/llvm/unittests/Support/CrashRecoveryTest.cpp b/llvm/unittests/Support/CrashRecoveryTest.cpp
+index e95513eb2841..afb1d3a1f6a2 100644
+--- a/llvm/unittests/Support/CrashRecoveryTest.cpp
++++ b/llvm/unittests/Support/CrashRecoveryTest.cpp
+@@ -76,6 +76,7 @@ TEST(CrashRecoveryTest, Cleanup) {
+   llvm::CrashRecoveryContext::Disable();
+ }
+
++#ifndef __aarch64__
+ TEST(CrashRecoveryTest, DumpStackCleanup) {
+   SmallString<128> Filename;
+   std::error_code EC = sys::fs::createTemporaryFile("crash", "test", Filename);
+@@ -101,6 +102,7 @@ TEST(CrashRecoveryTest, DumpStackCleanup) {
+   EXPECT_EQ(GlobalInt, 1);
+   llvm::CrashRecoveryContext::Disable();
+ }
++#endif
+
+ TEST(CrashRecoveryTest, LimitedStackTrace) {
+   std::string Res;
+--
+2.34.1
+
+

0001-SystemZ-Improve-error-messages-for-unsupported-reloc.patch

@@ -0,0 +1,184 @@
+From efbaf8bc61f4c0e29a3eaafb11ac0ddda8bd3dff Mon Sep 17 00:00:00 2001
+From: Ulrich Weigand <ulrich.weigand@de.ibm.com>
+Date: Fri, 30 Jun 2023 16:02:56 +0200
+Subject: [PATCH] [SystemZ] Improve error messages for unsupported relocations
+
+In the SystemZMCObjectWriter, we currently just abort in case
+some unsupported relocation in requested.  However, as this
+situation can be triggered by invalid (inline) assembler input,
+we should really get a regular error message instead.
+---
+ .../MCTargetDesc/SystemZMCObjectWriter.cpp    | 59 +++++++++++--------
+ 1 file changed, 35 insertions(+), 24 deletions(-)
+
+diff --git a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCObjectWriter.cpp b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCObjectWriter.cpp
+index c23463ab9bde..0b11468afc52 100644
+--- a/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCObjectWriter.cpp
++++ b/llvm/lib/Target/SystemZ/MCTargetDesc/SystemZMCObjectWriter.cpp
+@@ -9,6 +9,7 @@
+ #include "MCTargetDesc/SystemZMCFixups.h"
+ #include "MCTargetDesc/SystemZMCTargetDesc.h"
+ #include "llvm/BinaryFormat/ELF.h"
++#include "llvm/MC/MCContext.h"
+ #include "llvm/MC/MCELFObjectWriter.h"
+ #include "llvm/MC/MCExpr.h"
+ #include "llvm/MC/MCFixup.h"
+@@ -40,7 +41,7 @@ SystemZObjectWriter::SystemZObjectWriter(uint8_t OSABI)
+                             /*HasRelocationAddend_=*/ true) {}
+ 
+ // Return the relocation type for an absolute value of MCFixupKind Kind.
+-static unsigned getAbsoluteReloc(unsigned Kind) {
++static unsigned getAbsoluteReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case FK_Data_1: return ELF::R_390_8;
+   case FK_Data_2: return ELF::R_390_16;
+@@ -49,11 +50,12 @@ static unsigned getAbsoluteReloc(unsigned Kind) {
+   case SystemZ::FK_390_12: return ELF::R_390_12;
+   case SystemZ::FK_390_20: return ELF::R_390_20;
+   }
+-  llvm_unreachable("Unsupported absolute address");
++  Ctx.reportError(Loc, "Unsupported absolute address");
++  return 0;
+ }
+ 
+ // Return the relocation type for a PC-relative value of MCFixupKind Kind.
+-static unsigned getPCRelReloc(unsigned Kind) {
++static unsigned getPCRelReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case FK_Data_2:                return ELF::R_390_PC16;
+   case FK_Data_4:                return ELF::R_390_PC32;
+@@ -63,62 +65,69 @@ static unsigned getPCRelReloc(unsigned Kind) {
+   case SystemZ::FK_390_PC24DBL:  return ELF::R_390_PC24DBL;
+   case SystemZ::FK_390_PC32DBL:  return ELF::R_390_PC32DBL;
+   }
+-  llvm_unreachable("Unsupported PC-relative address");
++  Ctx.reportError(Loc, "Unsupported PC-relative address");
++  return 0;
+ }
+ 
+ // Return the R_390_TLS_LE* relocation type for MCFixupKind Kind.
+-static unsigned getTLSLEReloc(unsigned Kind) {
++static unsigned getTLSLEReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case FK_Data_4: return ELF::R_390_TLS_LE32;
+   case FK_Data_8: return ELF::R_390_TLS_LE64;
+   }
+-  llvm_unreachable("Unsupported absolute address");
++  Ctx.reportError(Loc, "Unsupported thread-local address (local-exec)");
++  return 0;
+ }
+ 
+ // Return the R_390_TLS_LDO* relocation type for MCFixupKind Kind.
+-static unsigned getTLSLDOReloc(unsigned Kind) {
++static unsigned getTLSLDOReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case FK_Data_4: return ELF::R_390_TLS_LDO32;
+   case FK_Data_8: return ELF::R_390_TLS_LDO64;
+   }
+-  llvm_unreachable("Unsupported absolute address");
++  Ctx.reportError(Loc, "Unsupported thread-local address (local-dynamic)");
++  return 0;
+ }
+ 
+ // Return the R_390_TLS_LDM* relocation type for MCFixupKind Kind.
+-static unsigned getTLSLDMReloc(unsigned Kind) {
++static unsigned getTLSLDMReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case FK_Data_4: return ELF::R_390_TLS_LDM32;
+   case FK_Data_8: return ELF::R_390_TLS_LDM64;
+   case SystemZ::FK_390_TLS_CALL: return ELF::R_390_TLS_LDCALL;
+   }
+-  llvm_unreachable("Unsupported absolute address");
++  Ctx.reportError(Loc, "Unsupported thread-local address (local-dynamic)");
++  return 0;
+ }
+ 
+ // Return the R_390_TLS_GD* relocation type for MCFixupKind Kind.
+-static unsigned getTLSGDReloc(unsigned Kind) {
++static unsigned getTLSGDReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case FK_Data_4: return ELF::R_390_TLS_GD32;
+   case FK_Data_8: return ELF::R_390_TLS_GD64;
+   case SystemZ::FK_390_TLS_CALL: return ELF::R_390_TLS_GDCALL;
+   }
+-  llvm_unreachable("Unsupported absolute address");
++  Ctx.reportError(Loc, "Unsupported thread-local address (general-dynamic)");
++  return 0;
+ }
+ 
+ // Return the PLT relocation counterpart of MCFixupKind Kind.
+-static unsigned getPLTReloc(unsigned Kind) {
++static unsigned getPLTReloc(MCContext &Ctx, SMLoc Loc, unsigned Kind) {
+   switch (Kind) {
+   case SystemZ::FK_390_PC12DBL: return ELF::R_390_PLT12DBL;
+   case SystemZ::FK_390_PC16DBL: return ELF::R_390_PLT16DBL;
+   case SystemZ::FK_390_PC24DBL: return ELF::R_390_PLT24DBL;
+   case SystemZ::FK_390_PC32DBL: return ELF::R_390_PLT32DBL;
+   }
+-  llvm_unreachable("Unsupported absolute address");
++  Ctx.reportError(Loc, "Unsupported PC-relative PLT address");
++  return 0;
+ }
+ 
+ unsigned SystemZObjectWriter::getRelocType(MCContext &Ctx,
+                                            const MCValue &Target,
+                                            const MCFixup &Fixup,
+                                            bool IsPCRel) const {
++  SMLoc Loc = Fixup.getLoc();
+   unsigned Kind = Fixup.getKind();
+   if (Kind >= FirstLiteralRelocationKind)
+     return Kind - FirstLiteralRelocationKind;
+@@ -126,38 +135,40 @@ unsigned SystemZObjectWriter::getRelocType(MCContext &Ctx,
+   switch (Modifier) {
+   case MCSymbolRefExpr::VK_None:
+     if (IsPCRel)
+-      return getPCRelReloc(Kind);
+-    return getAbsoluteReloc(Kind);
++      return getPCRelReloc(Ctx, Loc, Kind);
++    return getAbsoluteReloc(Ctx, Loc, Kind);
+ 
+   case MCSymbolRefExpr::VK_NTPOFF:
+     assert(!IsPCRel && "NTPOFF shouldn't be PC-relative");
+-    return getTLSLEReloc(Kind);
++    return getTLSLEReloc(Ctx, Loc, Kind);
+ 
+   case MCSymbolRefExpr::VK_INDNTPOFF:
+     if (IsPCRel && Kind == SystemZ::FK_390_PC32DBL)
+       return ELF::R_390_TLS_IEENT;
+-    llvm_unreachable("Only PC-relative INDNTPOFF accesses are supported for now");
++    Ctx.reportError(Loc, "Only PC-relative INDNTPOFF accesses are supported for now");
++    return 0;
+ 
+   case MCSymbolRefExpr::VK_DTPOFF:
+     assert(!IsPCRel && "DTPOFF shouldn't be PC-relative");
+-    return getTLSLDOReloc(Kind);
++    return getTLSLDOReloc(Ctx, Loc, Kind);
+ 
+   case MCSymbolRefExpr::VK_TLSLDM:
+     assert(!IsPCRel && "TLSLDM shouldn't be PC-relative");
+-    return getTLSLDMReloc(Kind);
++    return getTLSLDMReloc(Ctx, Loc, Kind);
+ 
+   case MCSymbolRefExpr::VK_TLSGD:
+     assert(!IsPCRel && "TLSGD shouldn't be PC-relative");
+-    return getTLSGDReloc(Kind);
++    return getTLSGDReloc(Ctx, Loc, Kind);
+ 
+   case MCSymbolRefExpr::VK_GOT:
+     if (IsPCRel && Kind == SystemZ::FK_390_PC32DBL)
+       return ELF::R_390_GOTENT;
+-    llvm_unreachable("Only PC-relative GOT accesses are supported for now");
++    Ctx.reportError(Loc, "Only PC-relative GOT accesses are supported for now");
++    return 0;
+ 
+   case MCSymbolRefExpr::VK_PLT:
+-    assert(IsPCRel && "@PLT shouldt be PC-relative");
+-    return getPLTReloc(Kind);
++    assert(IsPCRel && "@PLT shouldn't be PC-relative");
++    return getPLTReloc(Ctx, Loc, Kind);
+ 
+   default:
+     llvm_unreachable("Modifier not supported");
+-- 
+2.41.0
+

0001-XFAIL-missing-abstract-variable.ll-test-on-ppc64le.patch

@@ -0,0 +1,33 @@
+From 01529ba2c76be37e41713cf7f3eca8b61833e320 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Tue, 9 Nov 2021 15:05:07 +0100
+Subject: [PATCH] XFAIL missing-abstract-variable.ll test on ppc64le
+
+It's seems the strategy with this test is to XFAIL it on all
+architectures that it fails on.  I wonder if we should be passing
+it a specific triple?  Also, from what I can tell, this tests only
+runs when llvm is configured with LLVM_DEFAULT_TARGET_TRIPLE set
+to a non-empty value, which is why it may not fail in every build
+configuration.
+
+Differential Revision: https://reviews.llvm.org/D109806
+---
+ llvm/test/DebugInfo/Generic/missing-abstract-variable.ll | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/llvm/test/DebugInfo/Generic/missing-abstract-variable.ll b/llvm/test/DebugInfo/Generic/missing-abstract-variable.ll
+index 8f8d404..07a8778 100644
+--- a/llvm/test/DebugInfo/Generic/missing-abstract-variable.ll
++++ b/llvm/test/DebugInfo/Generic/missing-abstract-variable.ll
+@@ -4,7 +4,7 @@
+ ; powerpc64 (and on x86_64 at at least -O2). Presumably this is a SelectionDAG
+ ; issue.
+ ; FIXME: arm64 is an alias for aarch64 on macs, apparently?
+-; XFAIL: powerpc64, aarch64, arm64, hexagon, riscv, sparc
++; XFAIL: powerpc64, aarch64, arm64, hexagon, riscv, sparc, ppc64le
+ 
+ ; Build from the following source with clang -O2.
+ 
+-- 
+1.8.3.1
+

0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch

@@ -0,0 +1,75 @@
+From 3dc5722d5c7673a879f2b4680369d3ac8b6b64b6 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Wed, 4 Aug 2021 14:05:38 -0700
+Subject: [PATCH] cmake: Allow shared libraries to customize the soname using
+ LLVM_ABI_REVISION
+
+The LLVM_ABI_REVISION variable is intended to be used for release
+candidates which introduce an ABI change to a shared library.  This
+variable can be specified per library, so there is not one global value
+for all of LLVM.
+
+For example, if we LLVM X.0.0-rc2 introduces an ABI change for a library
+compared with LLVM X.0.0-rc1, then the LLVM_ABI_REVISION number for
+library will be incremented by 1.
+
+In the main branch, LLVM_ABI_REVISION should always be 0, it is only
+meant to be used in the release branch.
+
+Differential Revision: https://reviews.llvm.org/D105594
+---
+ llvm/cmake/modules/AddLLVM.cmake       | 7 +++++--
+ llvm/tools/llvm-shlib/CMakeLists.txt   | 9 +++++++++
+ 3 files changed, 19 insertions(+), 2 deletions(-)
+
+diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
+index 3e009f5061d3..a09405a1be3e 100644
+--- a/llvm/cmake/modules/AddLLVM.cmake
++++ b/llvm/cmake/modules/AddLLVM.cmake
+@@ -586,11 +586,14 @@ function(llvm_add_library name)
+     # Set SOVERSION on shared libraries that lack explicit SONAME
+     # specifier, on *nix systems that are not Darwin.
+     if(UNIX AND NOT APPLE AND NOT ARG_SONAME)
++      if (NOT LLVM_ABI_REVISION)
++        set(LLVM_ABI_REVISION 0)
++      endif()
+       set_target_properties(${name}
+         PROPERTIES
+         # Since 4.0.0, the ABI version is indicated by the major version
+-        SOVERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_SUFFIX}
+-        VERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_SUFFIX})
++	SOVERSION ${LLVM_VERSION_MAJOR}.${LLVM_ABI_REVISION}
++	VERSION ${LLVM_VERSION_MAJOR}.${LLVM_ABI_REVISION})
+     endif()
+   endif()
+ 
+diff --git a/llvm/tools/llvm-shlib/CMakeLists.txt b/llvm/tools/llvm-shlib/CMakeLists.txt
+index 76b9a25cbbcd..b876e7fed6b5 100644
+--- a/llvm/tools/llvm-shlib/CMakeLists.txt
++++ b/llvm/tools/llvm-shlib/CMakeLists.txt
+@@ -2,6 +2,11 @@
+ # library is enabled by setting LLVM_BUILD_LLVM_DYLIB=yes on the CMake
+ # commandline. By default the shared library only exports the LLVM C API.
+ 
++# In the main branch, LLVM_ABI_REVISION should always be 0.  In the release
++# branches, this should be incremented before each release candidate every
++# time the ABI of libLLVM.so changes.
++set(LLVM_ABI_REVISION 0 CACHE STRING "ABI Revision number for SONAMEs (default: 0)")
++
+ set(SOURCES
+   libllvm.cpp
+   )
+@@ -67,6 +72,10 @@ if(LLVM_BUILD_LLVM_DYLIB)
+     set_property(TARGET LLVM APPEND_STRING PROPERTY
+                 LINK_FLAGS
+                 " -compatibility_version 1 -current_version ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}")
++  else()
++    set_target_properties(LLVM
++      PROPERTIES
++      SOVERSION ${LLVM_ABI_REVISION})
+   endif()
+ 
+   if(TARGET libLLVMExports)
+-- 
+2.27.0
+

0001-llvm-Add-install-targets-for-gtest.patch

@@ -0,0 +1,32 @@
+From 8cc3870f09d728d9017c72eba9520117a4283fee Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Thu, 17 Nov 2022 09:01:10 +0000
+Subject: Add install targets for gtest
+
+Stand-alone builds need an installed version of gtest in order to run
+the unittests.
+
+Differential Revision: https://reviews.llvm.org/D137890
+---
+ llvm/CMakeLists.txt | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
+index 60e1f29620af..d91338532815 100644
+--- a/llvm/CMakeLists.txt
++++ b/llvm/CMakeLists.txt
+@@ -693,6 +693,11 @@ option(LLVM_BUILD_TESTS
+   "Build LLVM unit tests. If OFF, just generate build targets." OFF)
+ option(LLVM_INCLUDE_TESTS "Generate build targets for the LLVM unit tests." ON)
+ 
++option(LLVM_INSTALL_GTEST
++  "Install the llvm gtest library.  This should be on if you want to do
++   stand-alone builds of the other projects and run their unit tests." OFF)
++
++
+ option(LLVM_BUILD_BENCHMARKS "Add LLVM benchmark targets to the list of default
+ targets. If OFF, benchmarks still could be built using Benchmarks target." OFF)
+ option(LLVM_INCLUDE_BENCHMARKS "Generate benchmark targets. If OFF, benchmarks can't be built." ON)
+-- 
+2.34.3
+

0201-third-party-Add-install-targets-for-gtest.patch

@@ -0,0 +1,47 @@
+From 8cc3870f09d728d9017c72eba9520117a4283fee Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Thu, 17 Nov 2022 09:01:10 +0000
+Subject: Add install targets for gtest
+
+Stand-alone builds need an installed version of gtest in order to run
+the unittests.
+
+Differential Revision: https://reviews.llvm.org/D137890
+---
+ third-party/unittest/CMakeLists.txt | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+diff --git a/third-party/unittest/CMakeLists.txt b/third-party/unittest/CMakeLists.txt
+index 0e54e0e57c35..1d2a52730d7d 100644
+--- a/third-party/unittest/CMakeLists.txt
++++ b/third-party/unittest/CMakeLists.txt
+@@ -65,12 +65,25 @@ if (NOT LLVM_ENABLE_THREADS)
+ endif ()
+ 
+ target_include_directories(llvm_gtest
+-  PUBLIC googletest/include googlemock/include
++  PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/googletest/include>
++         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/googlemock/include>
++         $<INSTALL_INTERFACE:include/llvm-gtest/>
++         $<INSTALL_INTERFACE:include/llvm-gmock/>
+   PRIVATE googletest googlemock
+   )
+ 
+ add_subdirectory(UnitTestMain)
+ 
++if (LLVM_INSTALL_GTEST)
++export(TARGETS llvm_gtest llvm_gtest_main LLVMTestingSupport FILE LLVMGTestConfig.cmake)
++install(TARGETS llvm_gtest llvm_gtest_main LLVMTestingSupport EXPORT LLVMGTestConfig
++  ARCHIVE DESTINATION "lib${LLVM_LIBDIR_SUFFIX}" COMPONENT llvm_gtest)
++  install(EXPORT LLVMGTestConfig DESTINATION ${LLVM_INSTALL_PACKAGE_DIR} COMPONENT llvm_gtest)
++    add_llvm_install_targets(install-llvm_gtest COMPONENT llvm_gtest DEPENDS llvm_gtest LLVMGTestConfig.cmake)
++  install(DIRECTORY googletest/include/gtest/ DESTINATION include/llvm-gtest/gtest/ COMPONENT llvm_gtest)
++  install(DIRECTORY googlemock/include/gmock/ DESTINATION include/llvm-gmock/gmock/ COMPONENT llvm_gtest)
++endif()
++
+ # When LLVM_LINK_LLVM_DYLIB is enabled, libLLVM.so is added to the interface
+ # link libraries for gtest and gtest_main.  This means that any target, like
+ # unittests for example, that links against gtest will be forced to link
+-- 
+2.34.3
+

D156379.diff

@@ -0,0 +1,46 @@
+diff --git a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
+--- a/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
++++ b/llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
+@@ -1152,6 +1152,11 @@
+     }
+   }
+ 
++  // Type legalization (via getNumberOfParts) can't handle structs
++  if (TLI->getValueType(DL, Src, true) == MVT::Other)
++    return BaseT::getMemoryOpCost(Opcode, Src, Alignment, AddressSpace,
++                                  CostKind);
++
+   unsigned NumOps =
+     (Src->isVectorTy() ? getNumVectorRegs(Src) : getNumberOfParts(Src));
+ 
+diff --git a/llvm/test/Analysis/CostModel/SystemZ/struct-cost-crash.ll b/llvm/test/Analysis/CostModel/SystemZ/struct-cost-crash.ll
+new file mode 100644
+--- /dev/null
++++ b/llvm/test/Analysis/CostModel/SystemZ/struct-cost-crash.ll
+@@ -0,0 +1,25 @@
++; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 2
++; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output < %s | FileCheck %s
++;
++; Check that SystemZTTIImpl::getMemoryOpCost doesn't try to legalize structs,
++; which was failing llvm_unreachable in MVT::getVT.
++
++target datalayout = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64"
++target triple = "s390x-unknown-linux-gnu"
++
++declare { i64, i32 } @bar()
++
++define i8 @foo() {
++; CHECK-LABEL: 'foo'
++; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: br label %1
++; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %2 = call { i64, i32 } @bar()
++; CHECK-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: store { i64, i32 } %2, ptr inttoptr (i64 16 to ptr), align 16
++; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: br label %1
++;
++  br label %1
++
++1:                                                ; preds = %1, %0
++  %2 = call { i64, i32 } @bar()
++  store { i64, i32 } %2, ptr inttoptr (i64 16 to ptr), align 16
++  br label %1
++}
+

SOURCES/0001-PEI-Don-t-zero-out-noreg-operands.patch

@@ -1,74 +0,0 @@
-From 9d1f05a7b8537deb5f626cd1b7b26ef2678f4c8e Mon Sep 17 00:00:00 2001
-From: Arthur Eubanks <aeubanks@google.com>
-Date: Thu, 27 Jul 2023 13:27:58 -0700
-Subject: [PATCH] [PEI] Don't zero out noreg operands
-
-A tail call may have $noreg operands.
-
-Fixes a crash.
-
-Reviewed By: xgupta
-
-Differential Revision: https://reviews.llvm.org/D156485
-
-(cherry picked from commit f800c1f3b207e7bcdc8b4c7192928d9a078242a0)
----
- llvm/lib/CodeGen/PrologEpilogInserter.cpp    |  9 +++++++--
- llvm/test/CodeGen/X86/zero-call-used-regs.ll | 14 ++++++++++++++
- 2 files changed, 21 insertions(+), 2 deletions(-)
-
-diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
-index e323aaaeefaf..49047719fdaa 100644
---- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp
-+++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
-@@ -1285,6 +1285,8 @@ void PEI::insertZeroCallUsedRegs(MachineFunction &MF) {
-           continue;
- 
-         MCRegister Reg = MO.getReg();
-+        if (!Reg)
-+          continue;
- 
-         // This picks up sibling registers (e.q. %al -> %ah).
-         for (MCRegUnit Unit : TRI.regunits(Reg))
-@@ -1308,8 +1310,11 @@ void PEI::insertZeroCallUsedRegs(MachineFunction &MF) {
-         if (!MO.isReg())
-           continue;
- 
--        for (const MCPhysReg &Reg :
--             TRI.sub_and_superregs_inclusive(MO.getReg()))
-+        MCRegister Reg = MO.getReg();
-+        if (!Reg)
-+          continue;
-+
-+        for (const MCPhysReg Reg : TRI.sub_and_superregs_inclusive(Reg))
-           RegsToZero.reset(Reg);
-       }
-     }
-diff --git a/llvm/test/CodeGen/X86/zero-call-used-regs.ll b/llvm/test/CodeGen/X86/zero-call-used-regs.ll
-index 63d51c916bb9..97ad5ce9c8cb 100644
---- a/llvm/test/CodeGen/X86/zero-call-used-regs.ll
-+++ b/llvm/test/CodeGen/X86/zero-call-used-regs.ll
-@@ -241,6 +241,20 @@ entry:
-   ret i32 %x
- }
- 
-+define dso_local void @tailcall(ptr %p) local_unnamed_addr #0 "zero-call-used-regs"="used-gpr" {
-+; I386-LABEL: tailcall:
-+; I386:       # %bb.0:
-+; I386-NEXT:    movl {{[0-9]+}}(%esp), %eax
-+; I386-NEXT:    jmpl *(%eax) # TAILCALL
-+;
-+; X86-64-LABEL: tailcall:
-+; X86-64:       # %bb.0:
-+; X86-64-NEXT:    jmpq *(%rdi) # TAILCALL
-+  %c = load ptr, ptr %p
-+  tail call void %c()
-+  ret void
-+}
-+
- ; Don't emit zeroing registers in "main" function.
- define dso_local i32 @main() local_unnamed_addr #1 {
- ; I386-LABEL: main:
--- 
-2.43.0
-

SOURCES/0101-Deactivate-markdown-doc.patch

@@ -1,26 +0,0 @@
-diff -Naur a/llvm/docs/conf.py b/llvm/docs/conf.py
---- a/llvm/docs/conf.py	2020-09-15 09:12:24.318287611 +0000
-+++ b/llvm/docs/conf.py	2020-09-15 15:01:00.025893199 +0000
-@@ -36,21 +36,7 @@
-     ".rst": "restructuredtext",
- }
- 
--try:
--    import recommonmark
--except ImportError:
--    # manpages do not use any .md sources
--    if not tags.has("builder-man"):
--        raise
--else:
--    import sphinx
--
--    if sphinx.version_info >= (3, 0):
--        # This requires 0.5 or later.
--        extensions.append("recommonmark")
--    else:
--        source_parsers = {".md": "recommonmark.parser.CommonMarkParser"}
--    source_suffix[".md"] = "markdown"
-+import sphinx
- 
- # The encoding of source files.
- # source_encoding = 'utf-8-sig'

SOURCES/release-keys.asc

@@ -1,104 +0,0 @@
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gating.yaml

@@ -0,0 +1,19 @@
+--- !Policy
+product_versions:
+  - fedora-*
+decision_context: bodhi_update_push_testing
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
+--- !Policy
+product_versions:
+  - fedora-*
+decision_context: bodhi_update_push_stable
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
+--- !Policy
+product_versions:
+  - rhel-9
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier0.functional}
+  - !PassingTestCaseRule {test_case_name: osci.brew-build.rebuild.validation}

lit.fedora.cfg.py

@@ -0,0 +1,17 @@
+
+config.llvm_tools_dir = '/usr/bin'
+config.llvm_shlib_dir = '%(llvm_shlib_dir)s' % lit_config.params
+
+if hasattr(config, 'host_triple'):
+    # This means we are running lit regression tests
+
+    # Regression tests write output to this directory, so we need to be able to specify
+    # a temp directory when invoking lit. e.g. lit -Dllvm_obj_root=/tmp/lit
+    config.llvm_obj_root = "%(llvm_obj_root)s" % lit_config.params
+    lit_config.load_config(config, '%(llvm_test_root)s/lit.cfg.py' % lit_config.params)
+else:
+    # This means we are running lit unit tests
+
+    # For unit tests, llvm_obj_root is used to find the unit test binaries.
+    config.llvm_obj_root = '%(llvm_unittest_bindir)s' % lit_config.params
+    lit_config.load_config(config, '%(llvm_test_root)s/Unit/lit.cfg.py' % lit_config.params)

llvm-Config-config.h

@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "config-32.h"
+#elif __WORDSIZE == 64
+#include "config-64.h"
+#else
+#error "Unknown word size"
+#endif

llvm-Config-llvm-config.h

@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "llvm-config-32.h"
+#elif __WORDSIZE == 64
+#include "llvm-config-64.h"
+#else
+#error "Unknown word size"
+#endif

llvm.rpmlintrc

@@ -0,0 +1,2 @@
+# This library has no dependencies.
+addFilter("llvm-libs.x86_64: E: shared-lib-without-dependency-information /usr/lib64/libRemarks.so.[0-9]+")

llvm.spec

@@ -1,20 +1,9 @@
-%bcond_with snapshot_build
-
-%if %{with snapshot_build}
-# Unlock LLVM Snapshot LUA functions
-%{llvm_sb}
-%endif
-
 # We are building with clang for faster/lower memory LTO builds.
 # See https://docs.fedoraproject.org/en-US/packaging-guidelines/#_compiler_macros
 %global toolchain clang
 
-# Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
-# https://bugzilla.redhat.com/show_bug.cgi?id=2158587
-%undefine _include_frame_pointers
-
 # Components enabled if supported by target architecture:
-%define gold_arches %{ix86} x86_64 aarch64 %{power64} s390x
+%define gold_arches %{ix86} x86_64 %{arm} aarch64 %{power64} s390x
 %ifarch %{gold_arches}
   %bcond_without gold
 %else
@@ -24,28 +13,14 @@
 %bcond_with compat_build
 %bcond_without check
 
-%ifarch %ix86
+#global rc_ver 4
-# Disable LTO on x86 in order to reduce memory consumption
+%global maj_ver 16
-%bcond_with lto_build
-%else
-%bcond_without lto_build
-%endif
-
-%global maj_ver 17
 %global min_ver 0
 %global patch_ver 6
-#global rc_ver 4
-
-%if %{with snapshot_build}
-%undefine rc_ver
-%global maj_ver %{llvm_snapshot_version_major}
-%global min_ver %{llvm_snapshot_version_minor}
-%global patch_ver %{llvm_snapshot_version_patch}
-%endif
-
 %global llvm_srcdir llvm-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
 %global cmake_srcdir cmake-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
 %global third_party_srcdir third-party-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
+%global _lto_cflags -flto=thin
 
 %if %{with compat_build}
 %global pkg_name llvm%{maj_ver}
@@ -55,15 +30,15 @@
 %global install_includedir %{install_prefix}/include
 %global install_libdir %{install_prefix}/lib
 
+%global pkg_bindir %{install_bindir}
 %global pkg_includedir %{_includedir}/%{name}
-%global pkg_datadir %{install_prefix}/share
+%global pkg_libdir %{install_libdir}
 %else
 %global pkg_name llvm
 %global install_prefix /usr
-%global install_bindir %{_bindir}
 %global install_libdir %{_libdir}
-%global install_includedir %{_includedir}
+%global pkg_bindir %{_bindir}
-%global pkg_datadir %{_datadir}
+%global pkg_libdir %{install_libdir}
 %global exec_suffix %{nil}
 %endif
 
@@ -81,13 +56,12 @@
 %global _dwz_low_mem_die_limit_s390x 1
 %global _dwz_max_die_limit_s390x 1000000
 
-%global llvm_triple %{_target_platform}
-
 # https://fedoraproject.org/wiki/Changes/PythonSafePath#Opting_out
 # Don't add -P to Python shebangs
 # The executable Python scripts in /usr/share/opt-viewer/ import each other
 %undefine _py3_shebang_P
 
+%global llvm_triple %{_host}
 ################################################################################
 # OS Specific Configuration
 ################################################################################
@@ -96,6 +70,8 @@
 # RHEL #
 ########
 %if 0%{?rhel}
+%global targets_to_build "X86;AMDGPU;PowerPC;NVPTX;SystemZ;AArch64;ARM;Mips;BPF;WebAssembly"
+%global experimental_targets_to_build ""
 %global _smp_mflags -j8
 
 %if 0%{?rhel} == 8
@@ -109,6 +85,13 @@
 %if 0%{?rhel} > 8
 %global use_libedit 1
 %endif
+
+%else
+##########
+# FEDORA #
+##########
+%global targets_to_build "all"
+%global experimental_targets_to_build "AVR"
 %endif
 
 ################################################################################
@@ -117,18 +100,12 @@
 
 
 Name:		%{pkg_name}
-Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
+Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	The Low Level Virtual Machine
 
 License:	Apache-2.0 WITH LLVM-exception OR NCSA
 URL:		http://llvm.org
-%if %{with snapshot_build}
-Source0:	%{llvm_snapshot_source_prefix}llvm-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-Source2:	%{llvm_snapshot_source_prefix}cmake-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-Source4:	%{llvm_snapshot_source_prefix}third-party-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-%{llvm_snapshot_extra_source_tags}
-%else
 Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{llvm_srcdir}.tar.xz
 Source1:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{llvm_srcdir}.tar.xz.sig
 Source2:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz
@@ -136,13 +113,23 @@ Source3:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ve
 Source4:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{third_party_srcdir}.tar.xz
 Source5:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{third_party_srcdir}.tar.xz.sig
 Source6:	release-keys.asc
+
+%if %{without compat_build}
+Source7:	run-lit-tests
+Source8:	lit.fedora.cfg.py
 %endif
 
-# Backport of https://reviews.llvm.org/D156485 for RHEL-23865.
+# RHEL-specific patches.
-Patch0: 0001-PEI-Don-t-zero-out-noreg-operands.patch
+Patch101:      0001-Deactivate-markdown-doc.patch
+# Backported from LLVM 17
+Patch1:		0001-SystemZ-Improve-error-messages-for-unsupported-reloc.patch
+# See https://reviews.llvm.org/D137890 for the next two patches
+Patch2:		0001-llvm-Add-install-targets-for-gtest.patch
+# Backport of https://reviews.llvm.org/D156379 from LLVM 18.
+Patch3:		D156379.diff
 
-# RHEL-specific patch to avoid unwanted recommonmark dep
+# Patching third-party dir with a 200 offset in patch number
-Patch101:	0101-Deactivate-markdown-doc.patch
+Patch201:	0201-third-party-Add-install-targets-for-gtest.patch
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
@@ -154,9 +141,6 @@ BuildRequires:	libffi-devel
 BuildRequires:	ncurses-devel
 BuildRequires:	python3-psutil
 BuildRequires:	python3-sphinx
-%if %{undefined rhel}
-BuildRequires:	python3-recommonmark
-%endif
 BuildRequires:	multilib-rpm-config
 %if %{with gold}
 BuildRequires:	binutils-devel
@@ -171,6 +155,9 @@ BuildRequires:	libedit-devel
 %endif
 # Need pandoc to cover markdown to rst, because RHEL does not have recommonmark,
 # so we can't build the documentation as is.
+%if !0%{?rhel}
+BuildRequires:	python3-recommonmark
+%endif
 %if 0%{?rhel} == 8
 # RHEL8 has pandoc which we can use instead of python3-recommonmark for some things.
 BuildRequires:	pandoc
@@ -203,15 +190,14 @@ Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
 %if 0%{?use_libedit}
 Requires:	libedit-devel
 %endif
-# The installed cmake files reference binaries from llvm-test, llvm-static, and
+# The installed cmake files reference binaries from llvm-test and llvm-static.
-# llvm-gtest.  We tried in the past to split the cmake exports for these binaries
+# We tried in the past to split the cmake exports for these binaries out into
-# out into separate files, so that llvm-devel would not need to Require these packages,
+# separate files, so that llvm-devel would not need to Require these packages,
 # but this caused bugs (rhbz#1773678) and forced us to carry two non-upstream
 # patches.
 Requires:	%{name}-static%{?_isa} = %{version}-%{release}
 %if %{without compat_build}
 Requires:	%{name}-test%{?_isa} = %{version}-%{release}
-Requires:	%{name}-googletest%{?_isa} = %{version}-%{release}
 %endif
 
 
@@ -247,13 +233,6 @@ Provides:	llvm-static(major) = %{maj_ver}
 %description static
 Static libraries for the LLVM compiler infrastructure.
 
-%package cmake-utils
-Summary: CMake utilities shared across LLVM subprojects
-
-%description cmake-utils
-CMake utilities shared across LLVM subprojects.
-This is for internal use by LLVM packages only.
-
 %if %{without compat_build}
 
 %package test
@@ -268,8 +247,6 @@ LLVM regression tests.
 
 %package googletest
 Summary: LLVM's modified googletest sources
-# libllvm_gtest.a moved from llvm-static to llvm-googletest
-Conflicts: %{name}-static < 17.0.0
 
 %description googletest
 LLVM's modified googletest sources.
@@ -291,22 +268,21 @@ This is the main package for llvm-toolset.
 %endif
 
 %prep
-%if %{without snapshot_build}
 %{gpgverify} --keyring='%{SOURCE6}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
 %{gpgverify} --keyring='%{SOURCE6}' --signature='%{SOURCE3}' --data='%{SOURCE2}'
 %{gpgverify} --keyring='%{SOURCE6}' --signature='%{SOURCE5}' --data='%{SOURCE4}'
-%endif
 %setup -T -q -b 2 -n %{cmake_srcdir}
 # TODO: It would be more elegant to set -DLLVM_COMMON_CMAKE_UTILS=%{_builddir}/%{cmake_srcdir},
 # but this is not a CACHED variable, so we can't actually set it externally :(
 cd ..
 mv %{cmake_srcdir} cmake
 %setup -T -q -b 4 -n %{third_party_srcdir}
+%autopatch -m200 -p2
 cd ..
 mv %{third_party_srcdir} third-party
 
 %setup -T -q -b 0 -n %{llvm_srcdir}
-%autopatch -M%{?!rhel:100}%{?rhel:200} -p2
+%autopatch -M200 -p2
 
 %py3_shebang_fix \
 	test/BugPoint/compile-custom.ll.py \
@@ -321,26 +297,28 @@ find -name '*.md' | while read md; do sed -r -e 's/^( )*\* /\n\1\* /' ${md} | pa
 
 %build
 
-%if %{without lto_build}
+%ifarch s390 s390x
+# Fails with "exceeded PCRE's backtracking limit"
 %global _lto_cflags %nil
+%else
+%global _lto_cflags -flto=thin
 %endif
 
-%ifarch s390 s390x %ix86
+%ifarch s390 s390x %{arm} %ix86
 # Decrease debuginfo verbosity to reduce memory consumption during final library linking
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
 %endif
 
 # Copy CFLAGS into ASMFLAGS, so -fcf-protection is used when compiling assembly files.
-export ASMFLAGS="%{build_cflags}"
+export ASMFLAGS=$CFLAGS
 
 # force off shared libs as cmake macros turns it on.
-# TODO: Disable LLVM_UNREACHABLE_OPTIMIZE.
 %cmake	-G Ninja \
 	-DBUILD_SHARED_LIBS:BOOL=OFF \
 	-DLLVM_PARALLEL_LINK_JOBS=1 \
 	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DCMAKE_SKIP_RPATH:BOOL=ON \
-%ifarch s390 %ix86
+%ifarch s390 %{arm} %ix86
 	-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
 	-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
 %endif
@@ -370,11 +348,7 @@ export ASMFLAGS="%{build_cflags}"
 	\
 	-DLLVM_INCLUDE_TESTS:BOOL=ON \
 	-DLLVM_BUILD_TESTS:BOOL=ON \
-%if %{with compat_build}
-	-DLLVM_INSTALL_GTEST:BOOL=OFF \
-%else
 	-DLLVM_INSTALL_GTEST:BOOL=ON \
-%endif
 	-DLLVM_LIT_ARGS=-v \
 	\
 	-DLLVM_INCLUDE_EXAMPLES:BOOL=ON \
@@ -394,12 +368,10 @@ export ASMFLAGS="%{build_cflags}"
 	-DLLVM_ENABLE_SPHINX:BOOL=ON \
 	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \
 	\
-%if %{with snapshot_build}
+%if %{without compat_build}
-	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
-%else
 	-DLLVM_VERSION_SUFFIX='' \
 %endif
-	-DLLVM_UNREACHABLE_OPTIMIZE:BOOL=ON \
+	-DLLVM_UNREACHABLE_OPTIMIZE:BOOL=OFF \
 	-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON \
 	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
 	-DLLVM_BUILD_EXTERNAL_COMPILER_RT:BOOL=ON \
@@ -409,11 +381,7 @@ export ASMFLAGS="%{build_cflags}"
 	-DCMAKE_INSTALL_PREFIX=%{install_prefix} \
 	-DLLVM_INSTALL_SPHINX_HTML_DIR=%{_pkgdocdir}/html \
 	-DSPHINX_EXECUTABLE=%{_bindir}/sphinx-build-3 \
-	-DLLVM_INCLUDE_BENCHMARKS=OFF \
+	-DLLVM_INCLUDE_BENCHMARKS=OFF
-%if %{with lto_build}
-	-DLLVM_UNITTEST_LINK_FLAGS="-Wl,-plugin-opt=O0" \
-%endif
-	-DCMAKE_SHARED_LINKER_FLAGS="$LDFLAGS -Wl,-z,cet-report=error"
 
 # Build libLLVM.so first.  This ensures that when libLLVM.so is linking, there
 # are no other compile jobs running.  This will help reduce OOM errors on the
@@ -445,11 +413,26 @@ rm -rf test/tools/UpdateTestChecks
 %multilib_fix_c_header --file %{_includedir}/llvm/Config/llvm-config.h
 
 # Install libraries needed for unittests
-%global build_libdir %{_vpath_builddir}/%{_lib}
+%if 0%{?__isa_bits} == 64
+%global build_libdir %{_vpath_builddir}/lib64
+%else
+%global build_libdir %{_vpath_builddir}/lib
+%endif
 
 install %{build_libdir}/libLLVMTestingSupport.a %{buildroot}%{_libdir}
 install %{build_libdir}/libLLVMTestingAnnotations.a %{buildroot}%{_libdir}
 
+%global install_srcdir %{buildroot}%{_datadir}/llvm/src
+
+# Install gtest sources so clang can use them for gtest
+install -d %{install_srcdir}
+install -d %{install_srcdir}/utils/
+cp -R ../third-party/unittest %{install_srcdir}/utils/
+
+# Clang needs these for running lit tests.
+cp utils/update_cc_test_checks.py %{install_srcdir}/utils/
+cp -R utils/UpdateTestChecks %{install_srcdir}/utils/
+
 %if %{with gold}
 # Add symlink to lto plugin in the binutils plugin directory.
 %{__mkdir_p} %{buildroot}%{_libdir}/bfd-plugins/
@@ -473,9 +456,9 @@ ln -s ../../../%{install_includedir}/llvm-c %{buildroot}/%{pkg_includedir}/llvm-
 %multilib_fix_c_header --file %{install_includedir}/llvm/Config/llvm-config.h
 
 # Create ld.so.conf.d entry
-mkdir -p %{buildroot}/etc/ld.so.conf.d
+mkdir -p %{buildroot}%{_sysconfdir}/ld.so.conf.d
-cat >> %{buildroot}/etc/ld.so.conf.d/%{name}-%{_arch}.conf << EOF
+cat >> %{buildroot}%{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf << EOF
-%{install_libdir}
+%{pkg_libdir}
 EOF
 
 # Add version suffix to man pages and move them to mandir.
@@ -497,51 +480,63 @@ rm -Rf %{build_install_prefix}/share/opt-viewer
 
 %if %{without compat_build}
 
-mv %{buildroot}/%{install_bindir}/llvm-config %{buildroot}/%{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+mv %{buildroot}/%{pkg_bindir}/llvm-config %{buildroot}/%{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 # We still maintain a versionned symlink for consistency across llvm versions.
 # This is specific to the non-compat build and matches the exec prefix for
 # compat builds. An isa-agnostic versionned symlink is also maintained in the (un)install
 # steps.
-(cd %{buildroot}/%{install_bindir} ; ln -s llvm-config%{exec_suffix}-%{__isa_bits} llvm-config-%{maj_ver}-%{__isa_bits} )
+(cd %{buildroot}/%{pkg_bindir} ; ln -s llvm-config%{exec_suffix}-%{__isa_bits} llvm-config-%{maj_ver}-%{__isa_bits} )
 # ghost presence
 touch %{buildroot}%{_bindir}/llvm-config-%{maj_ver}
 
 %else
 
 rm %{buildroot}%{_bindir}/llvm-config%{exec_suffix}
-(cd %{buildroot}/%{install_bindir} ; ln -s llvm-config llvm-config%{exec_suffix}-%{__isa_bits} )
+(cd %{buildroot}/%{pkg_bindir} ; ln -s llvm-config llvm-config%{exec_suffix}-%{__isa_bits} )
 
 %endif
 
 # ghost presence
 touch %{buildroot}%{_bindir}/llvm-config%{exec_suffix}
 
-mkdir -p %{buildroot}%{pkg_datadir}/llvm/cmake
+%if %{without compat_build}
-cp -Rv ../cmake/* %{buildroot}%{pkg_datadir}/llvm/cmake
+cp -Rv ../cmake/Modules/* %{buildroot}%{pkg_libdir}/cmake/llvm
+%endif
+
 
 %check
+# Disable check section on arm due to some kind of memory related failure.
+# Possibly related to https://bugzilla.redhat.com/show_bug.cgi?id=1920183
+%ifnarch %{arm}
+
+# TODO: Fix the failures below
+%ifarch %{arm}
+rm test/tools/llvm-readobj/ELF/dependent-libraries.test
+%endif
 
 # non reproducible errors
 rm test/tools/dsymutil/X86/swift-interface.test
 
 %if %{with check}
 # FIXME: use %%cmake_build instead of %%__ninja
-LD_LIBRARY_PATH=%{buildroot}/%{install_libdir}  %{__ninja} check-all -C %{_vpath_builddir}
+LD_LIBRARY_PATH=%{buildroot}/%{pkg_libdir}  %{__ninja} check-all -C %{_vpath_builddir}
+%endif
+
 %endif
 
 %ldconfig_scriptlets libs
 
 %post devel
-%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config%{exec_suffix} llvm-config%{exec_suffix} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config%{exec_suffix} llvm-config%{exec_suffix} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
 %if %{without compat_build}
-%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config-%{maj_ver} llvm-config-%{maj_ver} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config-%{maj_ver} llvm-config-%{maj_ver} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
 %endif
 
 %postun devel
 if [ $1 -eq 0 ]; then
-  %{_sbindir}/update-alternatives --remove llvm-config%{exec_suffix} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+  %{_sbindir}/update-alternatives --remove llvm-config%{exec_suffix} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 %if %{without compat_build}
-  %{_sbindir}/update-alternatives --remove llvm-config-%{maj_ver} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+  %{_sbindir}/update-alternatives --remove llvm-config-%{maj_ver} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 %endif
 fi
 
@@ -552,11 +547,11 @@ fi
 %{_bindir}/*
 
 %exclude %{_bindir}/llvm-config%{exec_suffix}
-%exclude %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%exclude %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 
 %if %{without compat_build}
 %exclude %{_bindir}/llvm-config-%{maj_ver}
-%exclude %{install_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
+%exclude %{pkg_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
 %exclude %{_bindir}/not
 %exclude %{_bindir}/count
 %exclude %{_bindir}/yaml-bench
@@ -565,12 +560,12 @@ fi
 %exclude %{_bindir}/llvm-opt-fuzzer
 %{_datadir}/opt-viewer
 %else
-%{install_bindir}
+%{pkg_bindir}
 %endif
 
 %files libs
 %license LICENSE.TXT
-%{install_libdir}/libLLVM-%{maj_ver}%{?llvm_snapshot_version_suffix:%{llvm_snapshot_version_suffix}}.so
+%{pkg_libdir}/libLLVM-%{maj_ver}.so
 %if %{without compat_build}
 %if %{with gold}
 %{_libdir}/LLVMgold.so
@@ -579,34 +574,38 @@ fi
 %{_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
 %{_libdir}/libLTO.so*
 %else
-%config(noreplace) /etc/ld.so.conf.d/%{name}-%{_arch}.conf
+%config(noreplace) %{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf
 %if %{with gold}
 %{_libdir}/%{name}/lib/LLVMgold.so
 %endif
-%{install_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
+%{pkg_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
-%{install_libdir}/libLTO.so*
+%{pkg_libdir}/libLTO.so*
-%exclude %{install_libdir}/libLTO.so
+%exclude %{pkg_libdir}/libLTO.so
 %endif
-%{install_libdir}/libRemarks.so*
+%{pkg_libdir}/libRemarks.so*
 
 %files devel
 %license LICENSE.TXT
 
 %ghost %{_bindir}/llvm-config%{exec_suffix}
-%{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 %{_mandir}/man1/llvm-config*
 
-%{install_includedir}/llvm
-%{install_includedir}/llvm-c
-%{install_libdir}/libLLVM.so
-%{install_libdir}/cmake/llvm
 %if %{without compat_build}
-%{install_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
+%{_includedir}/llvm
+%{_includedir}/llvm-c
+%{_libdir}/libLLVM.so
+%{_libdir}/cmake/llvm
+%{pkg_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
 %ghost %{_bindir}/llvm-config-%{maj_ver}
 %else
+%{install_includedir}/llvm
+%{install_includedir}/llvm-c
 %{pkg_includedir}/llvm
 %{pkg_includedir}/llvm-c
-%{install_libdir}/libLTO.so
+%{pkg_libdir}/libLTO.so
+%{pkg_libdir}/libLLVM.so
+%{pkg_libdir}/cmake/llvm
 %endif
 
 %files doc
@@ -615,18 +614,14 @@ fi
 
 %files static
 %license LICENSE.TXT
-%{install_libdir}/*.a
 %if %{without compat_build}
-%exclude %{install_libdir}/libLLVMTestingSupport.a
+%{_libdir}/*.a
-%exclude %{install_libdir}/libLLVMTestingAnnotations.a
+%exclude %{_libdir}/libLLVMTestingSupport.a
-%exclude %{install_libdir}/libllvm_gtest.a
+%exclude %{_libdir}/libLLVMTestingAnnotations.a
-%exclude %{install_libdir}/libllvm_gtest_main.a
+%else
+%{_libdir}/%{name}/lib/*.a
 %endif
 
-%files cmake-utils
-%license LICENSE.TXT
-%{pkg_datadir}/llvm/cmake
-
 %if %{without compat_build}
 
 %files test
@@ -640,12 +635,11 @@ fi
 
 %files googletest
 %license LICENSE.TXT
-%{install_libdir}/libLLVMTestingSupport.a
+%{_datadir}/llvm/src/utils
-%{install_libdir}/libLLVMTestingAnnotations.a
+%{_libdir}/libLLVMTestingSupport.a
-%{install_libdir}/libllvm_gtest.a
+%{_libdir}/libLLVMTestingAnnotations.a
-%{install_libdir}/libllvm_gtest_main.a
+%{_includedir}/llvm-gtest
-%{install_includedir}/llvm-gtest
+%{_includedir}/llvm-gmock
-%{install_includedir}/llvm-gmock
 
 %if 0%{?rhel}
 %files toolset
@@ -655,18 +649,6 @@ fi
 %endif
 
 %changelog
-* Fri Feb 02 2024 Nikita Popov <npopov@redhat.com> - 17.0.6-2
-- Fix crash with -fzero-call-used-regs (RHEL-23865)
-
-* Wed Nov 29 2023 Nikita Popov <npopov@redhat.com> - 17.0.6-1
-- Update to LLVM 17.0.6
-
-* Mon Oct 23 2023 Nikita Popov <npopov@redhat.com> - 17.0.2-2
-- Add Conflicts to llvm-googletest
-
-* Wed Oct 04 2023 Nikita Popov <npopov@redhat.com> - 17.0.2-1
-- Update to LLVM 17.0.2
-
 * Thu Aug 03 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-3
 - Fix rhbz #2228944
 

run-lit-tests

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+usage() {
+    echo "usage: `basename $0` [OPTIONS]"
+    echo "  --threads NUM         The number of threads to use for running tests."
+    echo "  --multilib-arch ARCH  Use this option to test 32-bit libs/binaries on"
+    echo "                        64-bit hosts."
+}
+
+threads_arg=''
+
+while [ $# -gt 0 ]; do
+    case $1 in
+        --threads)
+            shift
+            threads_arg="--threads $1"
+            ;;
+	--multilib-arch)
+            shift
+	    ARCH=$1
+	    ;;
+        * )
+            echo "unknown option: $1"
+            echo ""
+            usage
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+set -xe
+
+if [ -z "$ARCH" ]; then
+    ARCH=`rpm --eval '%_arch'`
+fi
+
+case $ARCH in
+    arm)
+	;&
+    i686)
+        LIB_DIR="/usr/lib/"
+        ;;
+    *)
+        LIB_DIR="/usr/lib64/"
+        ;;
+esac
+
+cd $(mktemp -d)
+ln -s /usr/include include
+tar -xzf /usr/share/llvm/src/test.tar.gz
+ln -s /usr/share/llvm/src/$ARCH.site.cfg.py test/lit.site.cfg.py
+ln -s /usr/share/llvm/src/$ARCH.Unit.site.cfg.py test/Unit/lit.site.cfg.py
+ln -s /usr/share/llvm/src/docs docs
+lit -v $threads_arg test \
+	-Dllvm_obj_root=`pwd` \
+	-Dllvm_test_root=`pwd`/test \
+	-Dllvm_unittest_bindir=$LIB_DIR/llvm \
+	-Dllvm_shlib_dir=$LIB_DIR

sources

@@ -0,0 +1,7 @@
+SHA512 (llvm-16.0.6.src.tar.xz) = 8d4cdadc9a1ad249fbf9248c8e56f3bcafab73a473a0b0ca73499ed8825c62e27668aac4f1d03341631e5ad93701621e834e9e196ca32eac3ef805cf1c860083
+SHA512 (llvm-16.0.6.src.tar.xz.sig) = 9adda28085f4a2e2a64dab1d8e4ff23c5629bbb0bb6b34afc081e44f6f85ac4f3c6cd0c3488af98c0fad939c33f9d2a8a0cbef67a577cd7fe3013bc2200452b1
+SHA512 (cmake-16.0.6.src.tar.xz) = 52ecd941d2d85a5b668caa5d0d40480cb6a97b3bf1174e634c2a93e9ef6d03670ca7e96abb0a60cb33ba537b93d5788754dab1f2f45c1f623f788162717d088b
+SHA512 (cmake-16.0.6.src.tar.xz.sig) = d20c5e51315aa476775e6ce886684b9f882ce283fc40aa6c1b8f03964c77a1e745e2e1fb00b3488dddfe1a04378e2bfd090350de28e58088525a5305ecb1bea6
+SHA512 (third-party-16.0.6.src.tar.xz) = 51683e92953eb57ed36ebc8a43cb688863edf4f24ba71965d57016cfdc17bad10f8f3942e9597a729329f89489597e79bb4653445ff1ec36ec03077adb1dd7b9
+SHA512 (third-party-16.0.6.src.tar.xz.sig) = aefb22ee35b2299e77669d72557079630fba5df2c0031c72a025082de3c4ca56ea0e1ec870c42d9056752195ad0e5b68258b548caf801ef4269e2ec1cd9da513
+SHA512 (release-keys.asc) = 08eab15cd40116bb1eea5ddcdd2822d248d6d7f5dce37868aa7152377aa0062567fe571909a1c9d3c3f8978ebcf5e0f6b0ab8fff13e3578c0548e21be3026462

tests/build-gating.fmf

@@ -0,0 +1,50 @@
+#
+# Build/PR gating tests for *LLVM 13*
+#
+# Imports and runs tests provided by Fedora LLVM git for the matching LLVM version.
+#
+# NOTE: *always* keep this file in sync with upstream, i.e. Fedora. Since we cannot "discover" a plan,
+# we must duplicate at least some part of upstream plan setup, like `adjust` or `provision`. Not necessarily
+# all steps, btu if we do need some of them here, let's focus on making changes in upstream first, to preserve
+# one source of truth. Once TMT learns to include whole plans, we could drop the copied content from here.
+#
+
+summary: LLVM tests for build/PR gating
+
+adjust:
+  - because: "Plan to be ran when either executed locally, or executed by CI system to gate a build or PR."
+    when: >-
+      trigger is defined
+      and trigger != commit
+      and trigger != build
+    enabled: false
+
+  # Unfortunatelly, TMT does not support more declarative approach, we need to run commands on our own.
+  - because: "On RHEL, CRB must be enabled to provide rarer packages"
+    when: >-
+      distro == rhel-9
+      or distro == rhel-8
+    prepare+:
+      - name: Enable CRB
+        how: shell
+        script: dnf config-manager --set-enabled rhel-CRB
+  - because: "On RHEL, CRB must be enabled to provide rarer packages"
+    when: >-
+      distro == centos
+    prepare+:
+      - name: Enable CRB
+        how: shell
+        script: dnf config-manager --set-enabled crb
+
+discover:
+  - name: "Upstream LLVM tests for build/PR gating"
+    how: fmf
+    url: https://src.fedoraproject.org/rpms/llvm.git
+    ref: rawhide
+
+execute:
+  how: tmt
+
+provision:
+  hardware:
+    memory: ">= 4 GiB"