Disable LTO on riscv64

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

0001-mlir-Change-LLVM_COMMON_CMAKE_UTILS-usage.patch

@@ -0,0 +1,30 @@
+From 500300bc35937e7cd3d7ae3a4c91c29c4f98033a Mon Sep 17 00:00:00 2001
+From: Tulio Magno Quites Machado Filho <tuliom@redhat.com>
+Date: Mon, 27 Mar 2023 10:25:05 -0300
+Subject: [PATCH] [mlir] Change LLVM_COMMON_CMAKE_UTILS usage
+
+Let LLVM_COMMON_CMAKE_UTILS store the directory where cmake modules are
+available and stop assuming its directory structure.
+---
+ mlir/CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/mlir/CMakeLists.txt b/mlir/CMakeLists.txt
+index af83f8132405..fbc192e2c187 100644
+--- a/mlir/CMakeLists.txt
++++ b/mlir/CMakeLists.txt
+@@ -2,9 +2,9 @@
+ cmake_minimum_required(VERSION 3.13.4)
+ 
+ if(NOT DEFINED LLVM_COMMON_CMAKE_UTILS)
+-  set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)
++  set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake/Modules)
+ endif()
+-include(${LLVM_COMMON_CMAKE_UTILS}/Modules/CMakePolicy.cmake
++include(${LLVM_COMMON_CMAKE_UTILS}/CMakePolicy.cmake
+   NO_POLICY_SCOPE)
+ 
+ # Check if MLIR is built as a standalone project.
+-- 
+2.39.2
+

mlir.spec

@@ -1,10 +1,14 @@
+%global toolchain clang
 %global maj_ver 16
 %global min_ver 0
-%global patch_ver 0
-%global rc_ver 4
+%global patch_ver 5
+#global rc_ver 4
 %global mlir_version %{maj_ver}.%{min_ver}.%{patch_ver}
-%global mlir_srcdir llvm-project-%{mlir_version}%{?rc_ver:rc%{rc_ver}}.src
-%global cmake_srcdir cmake-%{mlir_version}%{?rc_ver:rc%{rc_ver}}.src
+%global mlir_srcdir mlir-%{mlir_version}%{?rc_ver:rc%{rc_ver}}.src
+
+%ifarch riscv64
+%global _lto_cflags %{nil}
+%endif
 
 # Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
 # https://bugzilla.redhat.com/show_bug.cgi?id=2158587
@@ -12,7 +16,7 @@
 
 Name: mlir
 Version: %{mlir_version}%{?rc_ver:~rc%{rc_ver}}
-Release: 1%{?dist}
+Release: 1.0.riscv64%{?dist}
 Summary: Multi-Level Intermediate Representation Overview
 
 License: Apache-2.0 WITH LLVM-exception
@@ -20,14 +24,13 @@ URL: http://mlir.llvm.org
 Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{mlir_srcdir}.tar.xz
 Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{mlir_srcdir}.tar.xz.sig
 Source2: release-keys.asc
-Source3: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{mlir_version}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz
-Source4: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{mlir_version}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz.sig
+
+Patch0: 0001-mlir-Change-LLVM_COMMON_CMAKE_UTILS-usage.patch
 
 # Support for i686 upstream is unclear with lots of tests failling.
 ExcludeArch: i686
 
-BuildRequires: gcc
-BuildRequires: gcc-c++
+BuildRequires: clang
 BuildRequires: cmake
 BuildRequires: ninja-build
 BuildRequires: zlib-devel
@@ -63,13 +66,7 @@ MLIR development files.
 
 %prep
 %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
-%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE4}' --data='%{SOURCE3}'
-%setup -T -q -b 3 -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
-%autosetup -n %{mlir_srcdir}/%{name} -p2
+%autosetup -n %{mlir_srcdir} -p2
 
 
 %build
@@ -86,6 +83,12 @@ mv %{cmake_srcdir} cmake
 %global _dwz_low_mem_die_limit_aarch64 1
 %global _dwz_max_die_limit_aarch64 1000000
 
+# On s390x, dwz consumes too much RAM.  Restrict its resources in
+# order to stop dwz early. We prefer to miss the DWARF optimization than not
+# not being able to build this package on aarch64.
+%global _dwz_low_mem_die_limit_s390x 1
+%global _dwz_max_die_limit_s390x 1000000
+
 %cmake  -GNinja \
         -DCMAKE_BUILD_TYPE=RelWithDebInfo \
         -DCMAKE_SKIP_RPATH=ON \
@@ -94,6 +97,7 @@ mv %{cmake_srcdir} cmake
         -DCMAKE_PREFIX_PATH=%{_libdir}/cmake/llvm/ \
         -DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
         -DLLVM_THIRD_PARTY_DIR=%{_datadir}/llvm/src/utils \
+        -DLLVM_COMMON_CMAKE_UTILS=%{_libdir}/cmake/llvm/ \
         -DLLVM_BUILD_TOOLS:BOOL=ON \
         -DLLVM_BUILD_UTILS:BOOL=ON \
         -DMLIR_INCLUDE_DOCS:BOOL=ON \
@@ -102,8 +106,10 @@ mv %{cmake_srcdir} cmake
         -DBUILD_SHARED_LIBS=OFF \
         -DMLIR_INSTALL_AGGREGATE_OBJECTS=OFF \
         -DMLIR_BUILD_MLIR_C_DYLIB=ON \
-%ifarch %ix86
+%ifarch %ix86 ppc64le
         -DLLVM_PARALLEL_LINK_JOBS=1 \
+%endif
+%ifarch %ix86
         -DMLIR_RUN_X86VECTOR_TESTS:BOOL=OFF \
 %endif
 %if 0%{?__isa_bits} == 64
@@ -198,6 +204,37 @@ export LD_LIBRARY_PATH=%{buildroot}/%{_libdir}
 %{_libdir}/cmake/mlir
 
 %changelog
+* Sun Jun 25 2023 David Abdurachmanov <davidlt@rivosinc.com> - 16.0.5-1.0.riscv64
+- Disable LTO on riscv64
+
+* Tue Jun 06 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.5-1
+- Update to LLVM 16.0.5
+
+* Fri May 19 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.4-1
+- Update to LLVM 16.0.4
+
+* Wed May 10 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.3-1
+- Update to LLVM 16.0.3
+
+* Thu Apr 27 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.2-1
+- Update to LLVM 16.0.2
+
+* Thu Apr 13 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.1-1
+- Update to LLVM 16.0.1
+
+* Thu Apr 06 2023 Nikita Popov <npopov@redhat.com> - 16.0.0-4
+- Build with clang
+
+* Mon Apr 03 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-3
+- Re-enable s390x builds
+- Link ppc64le serially in order to avoid hitting memory limits
+
+* Mon Apr 03 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-2
+- Disable s390x builds temporarily
+
+* Tue Mar 21 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-1
+- Update to LLVM 16.0.0
+
 * Wed Mar 15 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc4-1
 - Update to LLVM 16.0.0 RC4
 

sources

@@ -1,2 +1,2 @@
-SHA512 (llvm-project-16.0.0rc4.src.tar.xz) = 8d628205c5b93fe6683b67b97b5c7f98bae945bd87cccebcdac00ddd4362108bd171f077a5196242be0fb909c795592b34bfa1c96c50a744fb68f287fd9781cc
-SHA512 (llvm-project-16.0.0rc4.src.tar.xz.sig) = 2af72e3d771e2361873007a944dcccfe81fbdbc3025a2101e03cbc15f1a173d39ceb94c4ae8966b1d7564bf004ee9a5ffa032e2334c0cf7154aea1090d04b00f
+SHA512 (mlir-16.0.5.src.tar.xz) = 237a305a11366666587b3f2e69975f0ae11969bb93f1801ed1bee26fabfcff36bdbac9a3747ff691fe4874a9ee7ca10d8524f956abcb49e153565a916555c600
+SHA512 (mlir-16.0.5.src.tar.xz.sig) = 9ea0ef1cd81a02920ce99f5dc9af92f8453520c73c55600e816cb92bf9a5cfcb580d26338e213b18819f7992a1b29d153ad33eb88a324793dc1137e3ea65a0b3