Add support for riscv64

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>

.copr/Makefile

@@ -0,0 +1,17 @@
+# See https://docs.pagure.org/copr.copr/user_documentation.html#make-srpm
+# See for the --setopt option in the enabling of copr repo see:
+# https://pagure.io/copr/copr/issue/184
+
+COPR_USERNAME=$(shell rpm --eval %copr_username)
+COPR_PROJECT=$(shell rpm --eval %copr_projectname)
+
+.PHONY: srpm
+srpm:
+	dnf install -y dnf-plugins-core fedora-packager
+	dnf copr enable -y --setopt=reposdir=/tmp/yum.repos.d $(COPR_USERNAME)/$(COPR_PROJECT)
+	dnf install -y --setopt=reposdir=/tmp/yum.repos.d llvm-snapshot-builder
+	rpmbuild \
+		--define "_srcrpmdir $(outdir)" \
+		--define "_sourcedir $(shell pwd)" \
+		--define "_disable_source_fetch 0" \
+		-bs $(spec)

.gitignore

@@ -1,132 +1,7 @@
-/cfe-*.src.tar.gz
-/compiler-rt-*.src.tar.gz
-/lldb-*.src.tar.gz
-/llvm-*.src.tar.gz
-/clang-3.4.src.tar.gz
-/cfe-3.5.0.src.tar.xz
-/compiler-rt-3.5.0.src.tar.xz
-/lldb-3.5.0.src.tar.xz
-/llvm-3.5.0.src.tar.xz
-/cfe-3.6.0.src.tar.xz
-/compiler-rt-3.6.0.src.tar.xz
-/lldb-3.6.0.src.tar.xz
-/llvm-3.6.0.src.tar.xz
-/llvm-3.6.1.src.tar.xz
-/compiler-rt-3.6.1.src.tar.xz
-/cfe-3.6.1.src.tar.xz
-/lldb-3.6.1.src.tar.xz
-/cfe-3.6.2.src.tar.xz
-/compiler-rt-3.6.2.src.tar.xz
-/lldb-3.6.2.src.tar.xz
-/llvm-3.6.2.src.tar.xz
-/llvm-3.7.0.src.tar.xz
-/cfe-3.7.0.src.tar.xz
-/compiler-rt-3.7.0.src.tar.xz
-/lldb-3.7.0.src.tar.xz
-/llvm-3.7.1.src.tar.xz
-/llvm-3.8.0rc2.src.tar.xz
-/llvm-3.8.0rc3.src.tar.xz
-/llvm-3.8.0.src.tar.xz
-/llvm-3.8.1.src.tar.xz
-/llvm-3.9.0.src.tar.xz
-/llvm-3.9.1.src.tar.xz
-/llvm-4.0.0.src.tar.xz
-/llvm-4.0.1.src.tar.xz
-/llvm-5.0.0.src.tar.xz
-/llvm-5.0.1.src.tar.xz
-/llvm-6.0.0rc1.src.tar.xz
-/llvm-6.0.0rc2.src.tar.xz
-/llvm-6.0.0.src.tar.xz
-/llvm-6.0.1rc1.src.tar.xz
-/llvm-6.0.1rc2.src.tar.xz
-/llvm-6.0.1.src.tar.xz
-/llvm-7.0.0rc1.src.tar.xz
-/llvm-7.0.0rc2.src.tar.xz
-/llvm-7.0.0rc3.src.tar.xz
-/llvm-7.0.0.src.tar.xz
-/llvm-7.0.1.src.tar.xz
-/llvm-8.0.0rc1.src.tar.xz
-/llvm-8.0.0rc2.src.tar.xz
-/llvm-8.0.0rc3.src.tar.xz
-/llvm-8.0.0rc4.src.tar.xz
-/llvm-8.0.0.src.tar.xz
-/llvm-9.0.0rc2.src.tar.xz
-/llvm-9.0.0rc3.src.tar.xz
-/llvm-9.0.0.src.tar.xz
-/llvm-9.0.1.src.tar.xz
-/llvm-10.0.0rc1.src.tar.xz
-/llvm-10.0.0rc1.src.tar.xz.sig
-/llvm-10.0.0rc2.src.tar.xz
-/llvm-10.0.0rc2.src.tar.xz.sig
-/llvm-10.0.0rc3.src.tar.xz
-/llvm-10.0.0rc3.src.tar.xz.sig
-/llvm-10.0.0rc4.src.tar.xz
-/llvm-10.0.0rc4.src.tar.xz.sig
-/llvm-10.0.0rc5.src.tar.xz
-/llvm-10.0.0rc5.src.tar.xz.sig
-/llvm-10.0.0rc6.src.tar.xz
-/llvm-10.0.0rc6.src.tar.xz.sig
-/llvm-10.0.0.src.tar.xz
-/llvm-10.0.0.src.tar.xz.sig
-/llvm-11.0.0rc1.src.tar.xz
-/llvm-11.0.0rc1.src.tar.xz.sig
-/llvm-11.0.0rc2.src.tar.xz
-/llvm-11.0.0rc2.src.tar.xz.sig
-/llvm-11.0.0rc3.src.tar.xz
-/llvm-11.0.0rc3.src.tar.xz.sig
-/llvm-11.0.0rc5.src.tar.xz
-/llvm-11.0.0rc5.src.tar.xz.sig
-/llvm-11.0.0rc6.src.tar.xz
-/llvm-11.0.0rc6.src.tar.xz.sig
-/llvm-11.0.0.src.tar.xz
-/llvm-11.0.0.src.tar.xz.sig
-/llvm-11.0.1rc1.src.tar.xz
-/llvm-11.0.1rc1.src.tar.xz.sig
-/llvm-11.0.1rc2.src.tar.xz.sig
-/llvm-11.0.1rc2.src.tar.xz
-/llvm-11.0.1.src.tar.xz
-/llvm-11.0.1.src.tar.xz.sig
-/llvm-11.1.0rc1.src.tar.xz.sig
-/llvm-11.1.0rc1.src.tar.xz
-/llvm-11.1.0rc2.src.tar.xz
-/llvm-11.1.0rc2.src.tar.xz.sig
-/llvm-12.0.0rc1.src.tar.xz
-/llvm-12.0.0rc1.src.tar.xz.sig
-/llvm-12.0.0rc2.src.tar.xz
-/llvm-12.0.0rc2.src.tar.xz.sig
-/llvm-12.0.0rc3.src.tar.xz
-/llvm-12.0.0rc3.src.tar.xz.sig
-/llvm-12.0.0rc4.src.tar.xz
-/llvm-12.0.0rc4.src.tar.xz.sig
-/llvm-12.0.0rc5.src.tar.xz
-/llvm-12.0.0rc5.src.tar.xz.sig
-/llvm-12.0.0.src.tar.xz
-/llvm-12.0.0.src.tar.xz.sig
-/llvm-12.0.1rc1.src.tar.xz
-/llvm-12.0.1rc1.src.tar.xz.sig
-/llvm-12.0.1rc3.src.tar.xz
-/llvm-12.0.1rc3.src.tar.xz.sig
-/llvm-12.0.1.src.tar.xz
-/llvm-12.0.1.src.tar.xz.sig
-/llvm-13.0.0rc1.src.tar.xz
-/llvm-13.0.0rc1.src.tar.xz.sig
-/llvm-13.0.0rc3.src.tar.xz
-/llvm-13.0.0rc3.src.tar.xz.sig
-/llvm-13.0.0rc4.src.tar.xz
-/llvm-13.0.0rc4.src.tar.xz.sig
-/llvm-13.0.0.src.tar.xz
-/llvm-13.0.0.src.tar.xz.sig
-/llvm-13.0.1rc1.src.tar.xz
-/llvm-13.0.1rc1.src.tar.xz.sig
-/llvm-13.0.1rc2.src.tar.xz
-/llvm-13.0.1rc2.src.tar.xz.sig
-/llvm-13.0.1rc3.src.tar.xz
-/llvm-13.0.1rc3.src.tar.xz.sig
-/llvm-13.0.1.src.tar.xz
-/llvm-13.0.1.src.tar.xz.sig
-/llvm-14.0.0.src.tar.xz
-/llvm-14.0.0.src.tar.xz.sig
-/llvm-14.0.3.src.tar.xz
-/llvm-14.0.3.src.tar.xz.sig
-/llvm-14.0.5.src.tar.xz
-/llvm-14.0.5.src.tar.xz.sig
+/*.src.rpm
+/*.src.tar.xz
+/*.src.tar.xz.sig
+/cmake/
+/llvm-*.src/
+/results_llvm/
+/third-party/

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

@@ -1,35 +0,0 @@
-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-XFAIL-missing-abstract-variable.ll-test-on-ppc64le.patch

@@ -1,33 +0,0 @@
-From 9320ffeda3915c8f7be744c983a3470a89107bd7 Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Tue, 14 Sep 2021 20:21:20 -0700
-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 bd0de60268b6..cc5d56b0c512 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
-+; XFAIL: powerpc64, aarch64, arm64, hexagon, riscv, ppc64le
- 
- ; Build from the following source with clang -O2.
- 
--- 
-2.31.1
-

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

@@ -1,75 +0,0 @@
-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
-

0101-Deactivate-markdown-doc.patch

@@ -0,0 +1,26 @@
+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'

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
++}
+

lit.fedora.cfg.py

@@ -1,17 +0,0 @@
-
-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

@@ -1,9 +0,0 @@
-#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

@@ -1,9 +0,0 @@
-#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.spec

@@ -1,8 +1,17 @@
+%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
-%ifnarch riscv64
 %global toolchain clang
-%endif
+
+# 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 %{arm} aarch64 %{power64} s390x
@@ -19,14 +28,37 @@
 %bcond_with check
 %endif
 
-#global rc_ver 4
-%global maj_ver 14
-%global min_ver 0
-%global patch_ver 5
-%if !%{maj_ver} && 0%{?rc_ver}
-%global abi_revision 2
+%ifarch %ix86
+# Disable LTO on x86 in order to reduce memory consumption
+%bcond_with lto_build
+%elif %{with snapshot_build}
+# Disable LTO to speed up builds
+%bcond_with lto_build
+%else
+%bcond_without lto_build
 %endif
+
+%global maj_ver 17
+%global min_ver 0
+%global patch_ver 4
+#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
+%ifnarch riscv64
+%global _lto_cflags -flto=thin
+%else
+# riscv64: gold is not supported on riscv64
+%global _lto_cflags %{nil}
+%endif
 
 %if %{with compat_build}
 %global pkg_name llvm%{maj_ver}
@@ -36,15 +68,15 @@
 %global install_includedir %{install_prefix}/include
 %global install_libdir %{install_prefix}/lib
 
-%global pkg_bindir %{install_bindir}
 %global pkg_includedir %{_includedir}/%{name}
-%global pkg_libdir %{install_libdir}
+%global pkg_datadir %{install_prefix}/share
 %else
 %global pkg_name llvm
 %global install_prefix /usr
+%global install_bindir %{_bindir}
 %global install_libdir %{_libdir}
-%global pkg_bindir %{_bindir}
-%global pkg_libdir %{install_libdir}
+%global install_includedir %{_includedir}
+%global pkg_datadir %{_datadir}
 %global exec_suffix %{nil}
 %endif
 
@@ -67,7 +99,7 @@
 # we need to hard-code the correct triple here.
 %global llvm_triple armv7l-redhat-linux-gnueabihf
 %else
-%global llvm_triple %{_host}
+%global llvm_triple %{_target_platform}
 %endif
 
 # https://fedoraproject.org/wiki/Changes/PythonSafePath#Opting_out
@@ -76,26 +108,29 @@
 %undefine _py3_shebang_P
 
 Name:		%{pkg_name}
-Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}
-Release:	3.3.riscv64%{?dist}
+Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
+Release:	1.0.riscv64%{?dist}
 Summary:	The Low Level Virtual Machine
 
-License:	NCSA
+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:	tstellar-gpg-key.asc
-
-%if %{without compat_build}
-Source3:	run-lit-tests
-Source4:	lit.fedora.cfg.py
+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
+Source3:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz.sig
+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
 %endif
 
-%if 0%{?abi_revision}
-Patch0:		0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch
-%endif
-Patch1:		0001-XFAIL-missing-abstract-variable.ll-test-on-ppc64le.patch
-Patch2:		0001-Disable-CrashRecoveryTest.DumpStackCleanup-test-on-a.patch
+# RHEL-specific patch to avoid unwanted recommonmark dep
+Patch101:	0101-Deactivate-markdown-doc.patch
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
@@ -107,7 +142,9 @@ 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
@@ -144,14 +181,15 @@ Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
 # app that requires the libLLVMLineEditor, so we need to make sure
 # libedit-devel is available.
 Requires:	libedit-devel
-# The installed cmake files reference binaries from llvm-test and llvm-static.
-# We tried in the past to split the cmake exports for these binaries out into
-# separate files, so that llvm-devel would not need to Require these packages,
+# The installed cmake files reference binaries from llvm-test, llvm-static, and
+# llvm-gtest.  We tried in the past to split the cmake exports for these binaries
+# out into 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
 
 
@@ -187,6 +225,13 @@ 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
@@ -208,8 +253,22 @@ LLVM's modified googletest sources.
 %endif
 
 %prep
-%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
-%autosetup -n %{llvm_srcdir} -p2
+%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}
+cd ..
+mv %{third_party_srcdir} third-party
+
+%setup -T -q -b 0 -n %{llvm_srcdir}
+%autopatch -M%{?!rhel:100}%{?rhel:200} -p2
 
 %py3_shebang_fix \
 	test/BugPoint/compile-custom.ll.py \
@@ -218,11 +277,8 @@ LLVM's modified googletest sources.
 
 %build
 
-%ifarch s390 s390x riscv64
-# Fails with "exceeded PCRE's backtracking limit"
+%if %{without lto_build}
 %global _lto_cflags %nil
-%else
-%global _lto_cflags -flto=thin
 %endif
 
 %ifarch s390 s390x %{arm} %ix86 riscv64
@@ -230,7 +286,11 @@ LLVM's modified googletest sources.
 %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}"
+
 # 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 \
@@ -266,6 +326,11 @@ LLVM's modified googletest sources.
 	\
 	-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 \
@@ -285,21 +350,26 @@ LLVM's modified googletest sources.
 	-DLLVM_ENABLE_SPHINX:BOOL=ON \
 	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \
 	\
-%if %{without compat_build}
+%if %{with snapshot_build}
+	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
+%else
 	-DLLVM_VERSION_SUFFIX='' \
 %endif
+	-DLLVM_UNREACHABLE_OPTIMIZE:BOOL=ON \
 	-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON \
 	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
 	-DLLVM_BUILD_EXTERNAL_COMPILER_RT:BOOL=ON \
 	-DLLVM_INSTALL_TOOLCHAIN_ONLY:BOOL=OFF \
-	%{?abi_revision:-DLLVM_ABI_REVISION=%{abi_revision}} \
-	\
 	-DLLVM_DEFAULT_TARGET_TRIPLE=%{llvm_triple} \
 	-DSPHINX_WARNINGS_AS_ERRORS=OFF \
 	-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
@@ -331,24 +401,10 @@ rm -rf test/tools/UpdateTestChecks
 %multilib_fix_c_header --file %{_includedir}/llvm/Config/llvm-config.h
 
 # Install libraries needed for unittests
-%if 0%{?__isa_bits} == 64
-%global build_libdir %{_vpath_builddir}/lib64
-%else
-%global build_libdir %{_vpath_builddir}/lib
-%endif
+%global build_libdir %{_vpath_builddir}/%{_lib}
 
 install %{build_libdir}/libLLVMTestingSupport.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 utils/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/
+install %{build_libdir}/libLLVMTestingAnnotations.a %{buildroot}%{_libdir}
 
 %if %{with gold}
 # Add symlink to lto plugin in the binutils plugin directory.
@@ -361,7 +417,7 @@ ln -s -t %{buildroot}%{_libdir}/bfd-plugins/ ../LLVMgold.so
 # Add version suffix to binaries
 for f in %{buildroot}/%{install_bindir}/*; do
   filename=`basename $f`
-  ln -s ../../../%{install_bindir}/$filename %{buildroot}/%{_bindir}/$filename%{exec_suffix}
+  ln -s ../../%{install_bindir}/$filename %{buildroot}/%{_bindir}/$filename%{exec_suffix}
 done
 
 # Move header files
@@ -373,9 +429,9 @@ 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}%{_sysconfdir}/ld.so.conf.d
-cat >> %{buildroot}%{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf << EOF
-%{pkg_libdir}
+mkdir -p %{buildroot}/etc/ld.so.conf.d
+cat >> %{buildroot}/etc/ld.so.conf.d/%{name}-%{_arch}.conf << EOF
+%{install_libdir}
 EOF
 
 # Add version suffix to man pages and move them to mandir.
@@ -397,29 +453,27 @@ rm -Rf %{build_install_prefix}/share/opt-viewer
 
 %if %{without compat_build}
 
-mv %{buildroot}/%{pkg_bindir}/llvm-config %{buildroot}/%{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+mv %{buildroot}/%{install_bindir}/llvm-config %{buildroot}/%{install_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}/%{pkg_bindir} ; ln -s llvm-config%{exec_suffix}-%{__isa_bits} llvm-config-%{maj_ver}-%{__isa_bits} )
+(cd %{buildroot}/%{install_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}/%{pkg_bindir} ; ln -s llvm-config llvm-config%{exec_suffix}-%{__isa_bits} )
+(cd %{buildroot}/%{install_bindir} ; ln -s llvm-config llvm-config%{exec_suffix}-%{__isa_bits} )
 
 %endif
 
 # ghost presence
 touch %{buildroot}%{_bindir}/llvm-config%{exec_suffix}
 
-%if %{without compat_build}
-cp -Rv ../cmake/Modules/* %{buildroot}%{_libdir}/cmake/llvm
-%endif
-
+mkdir -p %{buildroot}%{pkg_datadir}/llvm/cmake
+cp -Rv ../cmake/* %{buildroot}%{pkg_datadir}/llvm/cmake
 
 %check
 # Disable check section on arm due to some kind of memory related failure.
@@ -436,7 +490,7 @@ rm test/tools/dsymutil/X86/swift-interface.test
 
 %if %{with check}
 # FIXME: use %%cmake_build instead of %%__ninja
-LD_LIBRARY_PATH=%{buildroot}/%{pkg_libdir}  %{__ninja} check-all -C %{_vpath_builddir}
+LD_LIBRARY_PATH=%{buildroot}/%{install_libdir}  %{__ninja} check-all -C %{_vpath_builddir}
 %endif
 
 %endif
@@ -444,16 +498,16 @@ LD_LIBRARY_PATH=%{buildroot}/%{pkg_libdir}  %{__ninja} check-all -C %{_vpath_bui
 %ldconfig_scriptlets libs
 
 %post devel
-%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config%{exec_suffix} llvm-config%{exec_suffix} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config%{exec_suffix} llvm-config%{exec_suffix} %{install_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} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config-%{maj_ver} llvm-config-%{maj_ver} %{install_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} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+  %{_sbindir}/update-alternatives --remove llvm-config%{exec_suffix} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 %if %{without compat_build}
-  %{_sbindir}/update-alternatives --remove llvm-config-%{maj_ver} %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+  %{_sbindir}/update-alternatives --remove llvm-config-%{maj_ver} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 %endif
 fi
 
@@ -464,11 +518,11 @@ fi
 %{_bindir}/*
 
 %exclude %{_bindir}/llvm-config%{exec_suffix}
-%exclude %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%exclude %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 
 %if %{without compat_build}
 %exclude %{_bindir}/llvm-config-%{maj_ver}
-%exclude %{pkg_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
+%exclude %{install_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
 %exclude %{_bindir}/not
 %exclude %{_bindir}/count
 %exclude %{_bindir}/yaml-bench
@@ -477,53 +531,48 @@ fi
 %exclude %{_bindir}/llvm-opt-fuzzer
 %{_datadir}/opt-viewer
 %else
-%{pkg_bindir}
+%{install_bindir}
 %endif
 
 %files libs
 %license LICENSE.TXT
-%{pkg_libdir}/libLLVM-%{maj_ver}.so
+%{install_libdir}/libLLVM-%{maj_ver}%{?llvm_snapshot_version_suffix:%{llvm_snapshot_version_suffix}}.so
 %if %{without compat_build}
 %if %{with gold}
 %{_libdir}/LLVMgold.so
 %{_libdir}/bfd-plugins/LLVMgold.so
 %endif
 %{_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
-%{_libdir}/libLLVM-%{maj_ver}.so%{?abi_revision:.%{abi_revision}}
 %{_libdir}/libLTO.so*
 %else
-%config(noreplace) %{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf
+%config(noreplace) /etc/ld.so.conf.d/%{name}-%{_arch}.conf
 %if %{with gold}
 %{_libdir}/%{name}/lib/LLVMgold.so
 %endif
-%{pkg_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
-%{pkg_libdir}/libLTO.so*
-%exclude %{pkg_libdir}/libLTO.so
+%{install_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
+%{install_libdir}/libLTO.so*
+%exclude %{install_libdir}/libLTO.so
 %endif
-%{pkg_libdir}/libRemarks.so*
+%{install_libdir}/libRemarks.so*
 
 %files devel
 %license LICENSE.TXT
 
 %ghost %{_bindir}/llvm-config%{exec_suffix}
-%{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
 %{_mandir}/man1/llvm-config*
 
-%if %{without compat_build}
-%{_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
+%{install_libdir}/libLLVM.so
+%{install_libdir}/cmake/llvm
+%if %{without compat_build}
+%{install_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
+%ghost %{_bindir}/llvm-config-%{maj_ver}
+%else
 %{pkg_includedir}/llvm
 %{pkg_includedir}/llvm-c
-%{pkg_libdir}/libLTO.so
-%{pkg_libdir}/libLLVM.so
-%{pkg_libdir}/cmake/llvm
+%{install_libdir}/libLTO.so
 %endif
 
 %files doc
@@ -532,13 +581,18 @@ fi
 
 %files static
 %license LICENSE.TXT
+%{install_libdir}/*.a
 %if %{without compat_build}
-%{_libdir}/*.a
-%exclude %{_libdir}/libLLVMTestingSupport.a
-%else
-%{_libdir}/%{name}/lib/*.a
+%exclude %{install_libdir}/libLLVMTestingSupport.a
+%exclude %{install_libdir}/libLLVMTestingAnnotations.a
+%exclude %{install_libdir}/libllvm_gtest.a
+%exclude %{install_libdir}/libllvm_gtest_main.a
 %endif
 
+%files cmake-utils
+%license LICENSE.TXT
+%{pkg_datadir}/llvm/cmake
+
 %if %{without compat_build}
 
 %files test
@@ -552,24 +606,148 @@ fi
 
 %files googletest
 %license LICENSE.TXT
-%{_datadir}/llvm/src/utils
-%{_libdir}/libLLVMTestingSupport.a
+%{install_libdir}/libLLVMTestingSupport.a
+%{install_libdir}/libLLVMTestingAnnotations.a
+%{install_libdir}/libllvm_gtest.a
+%{install_libdir}/libllvm_gtest_main.a
+%{install_includedir}/llvm-gtest
+%{install_includedir}/llvm-gmock
 
 %endif
 
 %changelog
-* Sun Aug 21 2022 David Abdurachmanov <davidlt@rivosinc.com> - 14.0.5-3.3.riscv64
-- Disable tests on riscv64
+%{?llvm_snapshot_changelog_entry}
 
-* Fri Aug 19 2022 David Abdurachmanov <davidlt@rivosinc.com> - 14.0.5-3.2.riscv64
-- Disable LTO on riscv64 (there is no thin LTO on GCC)
-
-* Fri Aug 19 2022 David Abdurachmanov <davidlt@rivosinc.com> - 14.0.5-3.1.riscv64
-- Build with GCC on riscv64
-
-* Fri Aug 19 2022 David Abdurachmanov <davidlt@rivosinc.com> - 14.0.5-3.0.riscv64
+* Thu Nov 02 2023 David Abdurachmanov <davidlt@rivosinc.com> - 17.0.4-1.0.riscv64
+- Disable tests on riscv64 for now
 - Lower memory consumption on riscv64
 
+* Tue Oct 31 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.4-1
+- Update to LLVM 17.0.4
+
+* Tue Oct 17 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.3-1
+- Update to LLVM 17.0.3
+
+* Tue Oct 03 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.2-1
+- Update to LLVM 17.0.2
+
+* Fri Sep 22 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.1~rc4-1
+- Update to LLVM 17.0.1
+
+* Tue Sep 05 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc4-1
+- Update to LLVM 17.0.0 RC4
+
+* Thu Aug 24 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc3-1
+- Update to LLVM 17.0.0 RC3
+
+* Thu Aug 24 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc2-2
+- Temporarily disable a failing test on ppc64le
+
+* Thu Aug 17 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc2-1
+- Update to LLVM 17.0.0 RC2
+
+* Wed Aug 16 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-4
+- Disable LTO on i686
+
+* Mon Aug 14 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-3
+- Re-add patch removed by mistake
+
+* Tue Aug 01 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-2
+- Enable LLVM_UNREACHABLE_OPTIMIZE temporarily
+
+* Mon Jul 31 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-1
+- Update to LLVM 17.0.0 RC1
+
+* Mon Jul 31 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-6
+- Fix rhbz #2224885
+
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 16.0.6-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Mon Jul 10 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-4
+- Use LLVM_UNITTEST_LINK_FLAGS to reduce link times for unit tests
+
+* Mon Jul 03 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-3
+- Improve error messages for unsupported relocs on s390x (rhbz#2216906)
+- Disable LLVM_UNREACHABLE_OPTIMIZE
+
+* Wed Jun 14 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-1
+- Update to LLVM 16.0.6
+
+* Fri Jun 09 2023 Nikita Popov <npopov@redhat.com> - 16.0.5-2
+- Split off llvm-cmake-utils package
+
+* Mon Jun 05 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.5-1
+- Update to LLVM 16.0.5
+
+* Fri May 19 2023 Yaakov Selkowitz <yselkowi@redhat.com> - 16.0.4-2
+- Avoid recommonmark dependency in RHEL builds
+
+* Thu May 18 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.4-1
+- Update to LLVM 16.0.4
+
+* Tue May 09 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.3-1
+- Update to LLVM 16.0.3
+
+* Tue Apr 25 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.2-1
+- Update to LLVM 16.0.2
+
+* Tue Apr 11 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.1-1
+- Update to LLVM 16.0.1
+
+* Thu Mar 23 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-2
+- Distribute libllvm_gtest.a and libllvm_gtest_main.a with llvm-googletest
+- Stop distributing /usr/share/llvm/src/utils
+
+* Mon Mar 20 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-1
+- Update to LLVM 16.0.0
+
+* Thu Mar 16 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc4-2
+- Fix the ppc64le triple
+
+* Tue Mar 14 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc4-1
+- Update to LLVM 16.0.0 RC4
+
+* Fri Mar 10 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc3-2
+- Fix llvm-exegesis failures on s390x
+
+* Wed Feb 22 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc3-1
+- Update to LLVM 16.0.0 RC3
+
+* Wed Feb 01 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc1-1
+- Update to LLVM 16.0.0 RC1
+
+* Thu Jan 19 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 15.0.7-3
+- Update license to SPDX identifiers.
+- Include the Apache license adopted in 2019.
+
+* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 15.0.7-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Thu Jan 12 2023 Nikita Popov <npopov@redhat.com> - 15.0.7-1
+- Update to LLVM 15.0.7
+
+* Mon Jan 09 2023 Tom Stellard <tstellar@redhat.com> - 15.0.6-3
+- Omit frame pointers when building
+
+* Mon Dec 19 2022 Nikita Popov <npopov@redhat.com> - 15.0.6-2
+- Remove workaround for rbhz#2048440
+
+* Mon Dec 05 2022 Nikita Popov <npopov@redhat.com> - 15.0.6-1
+- Update to LLVM 15.0.6
+
+* Fri Nov 11 2022 Nikita Popov <npopov@redhat.com> - 15.0.4-2
+- Copy CFLAGS to ASMFLAGs to enable CET in asm files
+
+* Wed Nov 02 2022 Nikita Popov <npopov@redhat.com> - 15.0.4-1
+- Update to LLVM 15.0.4
+
+* Tue Sep 27 2022 Nikita Popov <npopov@redhat.com> - 15.0.0-2
+- Export GetHostTriple.cmake
+
+* Tue Sep 06 2022 Nikita Popov <npopov@redhat.com> - 15.0.0-1
+- Update to LLVM 15.0.0
+
 * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 14.0.5-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
 

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+-----END PGP PUBLIC KEY BLOCK-----

run-lit-tests

@@ -1,59 +0,0 @@
-#!/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 $(mktemp -d)
-ln -s /usr/include include
-ln -s /usr/share/llvm/src/docs docs
-tar -xzf /usr/share/llvm/src/test.tar.gz
-ln -s /usr/share/llvm/src/$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
-lit -v -s $threads_arg test \
-	-Dllvm_obj_root=`pwd` \
-	-Dllvm_test_root=`pwd`/test \
-	-Dllvm_unittest_bindir=$LIB_DIR/llvm \
-	-Dllvm_shlib_dir=$LIB_DIR

sources

@@ -1,2 +1,6 @@
-SHA512 (llvm-14.0.5.src.tar.xz) = 03b9ecedd14eb034d16fde945d395672990b2140bff713a65e701711ef5934b967850762fcb2d75db72abb56ad0354d4f5d768f1005add979a859c93565004d2
-SHA512 (llvm-14.0.5.src.tar.xz.sig) = d994b6b92a6c3eba93f328f582287d834bdd068ff80030659f74c35f6da501e8121eb03a5a9431aa0a556145fc9087d2081352106d75305032b6020d2278683f
+SHA512 (llvm-17.0.4.src.tar.xz) = 4736fd8d7ee9aacf1d959e78b98dc1b5e3235a233ce4094a8cb262b3f29d101332947e5abcd242ff680b5b91901637ab006ae720339be7dcf68c82b14ea2f266
+SHA512 (llvm-17.0.4.src.tar.xz.sig) = 1391cb19f4da73a564feb88da4f464887f89e886986b070dae1a0b926c64ee60181e8ae4e31278e09e76ee2164383e630e44145d025824adde413444567544d2
+SHA512 (cmake-17.0.4.src.tar.xz) = bddfa97e6d1866a571d036490321099593063be33c38be1c6d117ea26d311876526d13760dc63155d3a7ea460f9c3de6da9911bdebeb286964ccdab377085a28
+SHA512 (cmake-17.0.4.src.tar.xz.sig) = 6a0d25cdbf24ff0bdeb3c21dea413cfb72420954bafd2080dc865a015d7b688019b654d0865440b1eb464e251b25a13adec8d313dc0fec33f4f6b6bf7aec8942
+SHA512 (third-party-17.0.4.src.tar.xz) = 779bddf99829a9d0abdfe277855711a573fc95f135fa1e3eb2d1a51f9da680bc6973db2f29a238888c914c7e6381aabe5f91db01c06686aff37e5d28d8906f90
+SHA512 (third-party-17.0.4.src.tar.xz.sig) = 46e35713b0ff53f782b4e9d90ee8fc57271da29bb41af1f28f65a346354131f94088a28bbfc081e8fe4c13e3aa59582267384d48d96e029690e3e067f8219f08

tests/README.md

@@ -0,0 +1,6 @@
+# Gating testplans for LLVM
+
+The tests for LLVM are in a separate repo: https://src.fedoraproject.org/tests/llvm
+This directory should contain only fmf plans (such as build-gating.fmf) which import
+the tests from the tests repo. This can be done using the "url" parameter of the
+plan's "discover" step. Reference: https://tmt.readthedocs.io/en/stable/spec/plans.html#fmf

tests/binutils-plugin-ar/main.fmf

@@ -1,2 +0,0 @@
-summary: Make sure the the LLVM plugin for binutils' ar works
-test: "$WITH_SCL ./test.sh"

tests/binutils-plugin-ar/test.sh

@@ -1,7 +0,0 @@
-#!/bin/sh -eux
-
-set pipefail
-
-echo "void lto_function(){}" | clang -flto -O2 -c -x c -o foo.o -
-ar crs foo.a foo.o
-readelf -c foo.a | grep lto_function

tests/build-compat/main.fmf

@@ -1,3 +0,0 @@
-summary: Make sure rebuilding LLVM still works with the new LLVM
-test: "$WITH_SCL ./test.sh"
-enabled: false

tests/build-compat/test.sh

@@ -1,14 +0,0 @@
-#!/bin/sh -eux
-
-dnf download --disablerepo=* --enablerepo=test-llvm --source llvm
-
-# The src.rpm is available in the directory the test run from.
-set +e
-mock --resultdir=. --old-chroot --with compat_build --rebuild *.src.rpm
-if [ $? -ne 0 ]; then
-  cat root.log
-  cat build.log
-  exit 1
-fi
-
-exit 0

tests/build-gating.fmf

@@ -48,7 +48,10 @@ adjust:
       or distro == rhel-8
 
 discover:
+  - name: llvm-tests
     how: fmf
+    url: https://src.fedoraproject.org/tests/llvm.git
+    ref: main
 execute:
     how: tmt
 provision:

tests/integration-test-suite/main.fmf

@@ -1,81 +0,0 @@
-summary: Run the upstream LLVM integration test suite
-description: |
-  Run the upstream LLVM integration test suite
-test: "$WITH_SCL ./test.sh"
-require:
-  - git
-  - make
-  # These require special repositories to be enabled on RHEL
-  - libstdc++-static
-adjust:
-  # Common requirements when LLVM is not SCL-ized
-  - require+:
-      - cmake
-      - clang
-      - clang-analyzer
-      - clang-devel
-      - clang-tools-extra
-      - compiler-rt
-      - lld
-      - lldb
-      - libomp-devel
-      - llvm-devel
-      - python3-lit
-    when: "collection is not defined"
-
-  # Requirements for SCL-ized LLVM
-  - require+:
-      - llvm-toolset-13.0-cmake
-      - llvm-toolset-13.0-clang
-      - llvm-toolset-13.0-clang-analyzer
-      - llvm-toolset-13.0-clang-devel
-      - llvm-toolset-13.0-clang-tools-extra
-      - llvm-toolset-13.0-compiler-rt
-      - llvm-toolset-13.0-lld
-      - llvm-toolset-13.0-lldb
-      - llvm-toolset-13.0-libomp-devel
-      - llvm-toolset-13.0-llvm-devel
-      - llvm-toolset-13.0-python3-lit
-    when: "collection == llvm-toolset-13.0"
-  - require+:
-      - llvm-toolset-14.0-cmake
-      - llvm-toolset-14.0-clang
-      - llvm-toolset-14.0-clang-analyzer
-      - llvm-toolset-14.0-clang-devel
-      - llvm-toolset-14.0-clang-tools-extra
-      - llvm-toolset-14.0-compiler-rt
-      - llvm-toolset-14.0-lld
-      - llvm-toolset-14.0-lldb
-      - llvm-toolset-14.0-libomp-devel
-      - llvm-toolset-14.0-llvm-devel
-      - llvm-toolset-14.0-python3-lit
-    when: "collection == llvm-toolset-14.0"
-
-  # lld not supported in s390x or ppc64. If any lld package was added to
-  # requirements, remove it.
-  - require-:
-      - lld
-      - llvm-toolset-13.0-lld
-      - llvm-toolset-14.0-lld
-    when: arch == s390x or arch == ppc64
-
-  # libomp not supported in s390x. If any libomp-devel package was added to
-  # requirements, remove it.
-  - require-:
-      - libomp-devel
-      - llvm-toolset-13.0-libomp-devel
-      - llvm-toolset-14.0-libomp-devel
-    when: arch == s390x
-
-  # libcxx shall be required in Fedora, it's not shipped with RHEL.
-  - require+:
-      - libcxx-devel
-    when: "distro == fedora"
-    because: testing against libcxx package in Fedora
-
-  - environment+:
-      CMAKE_CXXLIB: "-DENABLE_LIBCXX=OFF"
-    when: >-
-      distro == centos
-      or distro == rhel
-    because: libcxx is not shipped with neither Centos nor RHEL

tests/integration-test-suite/test.sh

@@ -1,39 +0,0 @@
-#!/bin/sh -eux
-
-usage() {
-    echo "usage `basename $0` [OPTIONS]"
-    echo "  --threads NUM       The number of threads to use for running tests."
-}
-
-threads=0
-thread_args=""
-repo_url=https://github.com/opencollab/llvm-toolchain-integration-test-suite
-
-while [ $# -gt 0 ]; do
-    case $1 in
-        --threads)
-            shift
-            threads="$1"
-            ;;
-        * )
-            echo "unknown option: $1"
-            echo ""
-            usage
-            exit 1
-            ;;
-    esac
-    shift
-done
-
-if [ "$threads" -ge 1 ]; then
-  thread_args="-j$threads"
-fi
-
-cd $(mktemp -d -p /var/tmp)
-git clone $repo_url
-cd llvm-toolchain-integration-test-suite
-mkdir _build && cd _build
-cmake .. ${CMAKE_CXXLIB:-}
-# Do not run with make as it will return 2 in case of failures, which will be
-# reported by tmt as error instead failure. Run with lit so it returns 1.
-lit --show-unsupported --show-xfail -v tests

tests/libllvm-size/main.fmf

@@ -1,13 +0,0 @@
-summary: Check that libLLVM.so has been properly stripped
-test: "$WITH_SCL ./test.sh"
-environment:
-  LIBLLVM_PATH: /usr/lib64/libLLVM.so
-adjust:
-  - because: "With SCL-ized LLVM, library path is different"
-    environment+:
-      LIBLLVM_PATH: /opt/rh/llvm-toolset-13.0/root/usr/lib64/libLLVM.so
-    when: "collection == llvm-toolset-13.0"
-  - because: "With SCL-ized LLVM, library path is different"
-    environment+:
-      LIBLLVM_PATH: /opt/rh/llvm-toolset-14.0/root/usr/lib64/libLLVM.so
-    when: "collection == llvm-toolset-14.0"

tests/libllvm-size/test.sh

@@ -1,10 +0,0 @@
-#!/bin/sh -eux
-
-# There is a bug in the build process when it runs out of disk space
-# while stripping binaries, which causes the strip to fail, but does
-# not fail the build.  This results in a libLLVM.so that is over 2GB
-# which breaks the nightly compose.  So this test checks that libLLVM.so
-# is less than 150MB to ensure it was successfully stripped.
-# https://bugzilla.redhat.com/show_bug.cgi?id=1793250
-
-test $(stat -L -c %s $LIBLLVM_PATH) -lt 157286400

tests/llvm-config/main.fmf

@@ -1,2 +0,0 @@
-summary: Make sure llvm-config symlink is properly set up
-test: "$WITH_SCL ./test.sh"

tests/llvm-config/test.sh

@@ -1,3 +0,0 @@
-#!/bin/sh -eux
-
-llvm-config --version

tests/rust-sanity/main.fmf

@@ -1,30 +0,0 @@
-summary: Test basic cargo usage
-test: "$WITH_SCL ./test.sh"
-require: []
-adjust:
-  # Common requirements when LLVM is not SCL-ized
-  - require+:
-    # Required for rust and possibly other dependant packages
-    #
-    # NOTE #1: drop the requirement once the transitional period between releases is gone
-    # and llvm-compat is no longer a) needed, and b) part of the build.
-    #
-    # NOTE #2: keep it the first requirement. Depending on the order of requirements, placing it somewhere
-    # else in the list may lead to harness uninstalling and re-installing LLVM packages. That a) would be
-    # a waste of time, b) could potentially hide issues, leading to testing unexpected NVRs.
-    #
-    #  - llvm-compat
-
-      - cargo
-      - rust
-    when: "collection is not defined"
-
-  # Requirements for SCL-ized LLVM
-  - require+:
-      - rust-toolset-1.58-cargo
-      - rust-toolset-1.58-rust
-    when: "collection == llvm-toolset-13.0"
-  - require+:
-      - rust-toolset-1.62-cargo
-      - rust-toolset-1.62-rust
-    when: "collection == llvm-toolset-14.0"

tests/rust-sanity/test.sh

@@ -1,5 +0,0 @@
-#!/bin/sh -eux
-
-cargo new hello
-cd hello
-cargo run

tests/versioned-llvm-config/main.fmf

@@ -1,2 +0,0 @@
-summary: Make sure the versioned llvm-config symlink is properly set up
-test: "$WITH_SCL ./test.sh"

tests/versioned-llvm-config/test.sh

@@ -1,5 +0,0 @@
-#!/bin/sh -eux
-
-major=$(llvm-config --version | cut -d '.' -f1)
-
-llvm-config-$major --version