aboutsummaryrefslogtreecommitdiff
path: root/sys-devel/llvm-roc
diff options
context:
space:
mode:
Diffstat (limited to 'sys-devel/llvm-roc')
-rw-r--r--sys-devel/llvm-roc/Manifest2
-rw-r--r--sys-devel/llvm-roc/files/llvm-roc-4.3.0-hip-location.patch2
-rw-r--r--sys-devel/llvm-roc/files/llvm-roc-4.5.0-hip-location.patch189
3 files changed, 191 insertions, 2 deletions
diff --git a/sys-devel/llvm-roc/Manifest b/sys-devel/llvm-roc/Manifest
index 8a30733..f49adad 100644
--- a/sys-devel/llvm-roc/Manifest
+++ b/sys-devel/llvm-roc/Manifest
@@ -7,7 +7,7 @@ AUX llvm-roc-4.1.0-fix-missing-include.patch 665 BLAKE2B f1bf71ef746cb7bf2671e88
AUX llvm-roc-4.2.0-add_Object.patch 439 BLAKE2B c59ab50959d94ea04d63b734d580f1e91e6fc12bab5ff94b2322a28388ffb2e9e2bd26905dc3095bc75c57248b6e9a0e8913a1d02054b06c7e5e3e72a05add93 SHA512 ed2ffebd3c79f2dbcdb77cbacffc9a546b35e11a7c523d524ad74b6b69eab7fca91e0d22af09bac42284865da1a332292dbe8a3df968e4364baf55996ea05823
AUX llvm-roc-4.2.0-current_pos.patch 1217 BLAKE2B 693e79cb895918f5e1a56be8d6624c049e8aa5640c55c34fc3fe27f053b7642670310ece321548df58f23e73d145f00d5c95b1e462eee008070cf6a2fde1c66c SHA512 fa8f773ba230e01f83526e4ae644fb2e7aceae99720cb5219c1b22baaabc5008f9b0151aee4c44ba9a4415ef421a8bfeb268302ee70e8c56428bf56c08b15903
AUX llvm-roc-4.2.0-cyclades.patch 3703 BLAKE2B 3250b2da548ffe759155fb673f0f81cfba1a918a8337aac72c8190edde18c0d14610b9734ac47c9e47570c35c6c28a525045f48acb446f70e7b6aa0706daab72 SHA512 694c38775a6353eba3c5bdcc39e2884a913f72b7a35dd5285ceed0ddf89456c9ca89fa2f5d801b6f4aa44f1301e3ceeb65f1641cd92d5128a91ebce5f42a261e
-AUX llvm-roc-4.3.0-hip-location.patch 7128 BLAKE2B 6756bcad1c0bdef0729d3e7f2c6ea3468777623fb1493209956f436e9f234a1728e052c31ff064f8125c72d2a8cf68f425f76fb21cecf02680e999a6d5e7e41b SHA512 09f42ce7a37e072aa813036b78efd38cdaee54a1155fb347bf22f3f9f87441a6af83014fbc798f4d6d11966f40cf9c9fe6d3a8662b58be7859ab5b167eee37c2
+AUX llvm-roc-4.5.0-hip-location.patch 7128 BLAKE2B 3db0df96119c31d9264557844be8c1e598b5dff454e4f3c13bb32597c33d50b6d34a4ae5a069d6f5c84d8dc9325b0f0f0d67841a9651d484c2682f46607ae02c SHA512 8853211f253f60eee8b5c0bd40ee749231c912f49ca4fa84be9fa6db47e90381eabef116d09b766b19338379f546064202e26e16d2f3131516e69461047d65e4
DIST llvm-rocm-ocl-4.5.0.tar.gz 137372719 BLAKE2B 02cd8dee3df503efa7b5287d9584acb12e1c92bbeb2724584a066bb842132e9ac396c68ffef321078e6abce689ab2776bf89f98e23715aa4f4d63343ed7bfddf SHA512 45d5cb63502d18c96abcdaa00912bc87ded5c2e79b56bd3fbf8169d631f4d65c8755416e37d93ccd2188bd93187562278e75376f1b7f8c3b34b055f4c1e63138
EBUILD llvm-roc-4.5.0.ebuild 2591 BLAKE2B 3753eec614e6768e259741266df8d15662a4f9626a0848383ff47eefd306a397ee8c0cce5563c19ad0a51566d9d66a5fae0b10c302597f5be413e2b969920c1b SHA512 e0d7af57fb3d32a8788c53fa2c13b969caa4a3485c63858403e65771318bfb872af20546e85d90a9f0160b0f0d201ef3a71012ddc6b19159b0c053eb1d7c4d2f
EBUILD llvm-roc-9999.ebuild 2599 BLAKE2B 4ab3a062ebfbd662c45baa8732389fd0c5a9dde1a9d6a66c41011754d9e3676dc7bcbbe86698fa7f3733c3f9141d4f59d2ab8caf8d2380c93dc2c0f81d41cea9 SHA512 e01bf053011c189a985e19eea8ed9702aa82df387fa1f0e2ef32ae0b3b87bd5f84e695231b431e19ee73b322d7d17cab89e8b2dc83e12023f6af52513ffb1fcf
diff --git a/sys-devel/llvm-roc/files/llvm-roc-4.3.0-hip-location.patch b/sys-devel/llvm-roc/files/llvm-roc-4.3.0-hip-location.patch
index 1fe93a3..4092255 100644
--- a/sys-devel/llvm-roc/files/llvm-roc-4.3.0-hip-location.patch
+++ b/sys-devel/llvm-roc/files/llvm-roc-4.3.0-hip-location.patch
@@ -6,7 +6,7 @@ Author: Benda Xu <heroxbd@gentoo.org>
Author: Yiyang Wu <xgreenlandforwyy@gmail.com>
--- orig/clang/lib/Driver/ToolChains/AMDGPU.cpp
-+++ llvm-project-rocm-4.3.0/clang/lib/Driver/ToolChains/AMDGPU.cpp
++++ llvm-project-rocm-4.5.0/clang/lib/Driver/ToolChains/AMDGPU.cpp
@@ -165,133 +165,8 @@ bool RocmInstallationDetector::parseHIPV
/// cached and populated only once.
const SmallVectorImpl<RocmInstallationDetector::Candidate> &
diff --git a/sys-devel/llvm-roc/files/llvm-roc-4.5.0-hip-location.patch b/sys-devel/llvm-roc/files/llvm-roc-4.5.0-hip-location.patch
new file mode 100644
index 0000000..4092255
--- /dev/null
+++ b/sys-devel/llvm-roc/files/llvm-roc-4.5.0-hip-location.patch
@@ -0,0 +1,189 @@
+replace hardcoded hip finder with Gentoo paths.
+
+It is not necessary to check HIP runtime each time.
+
+Author: Benda Xu <heroxbd@gentoo.org>
+Author: Yiyang Wu <xgreenlandforwyy@gmail.com>
+
+--- orig/clang/lib/Driver/ToolChains/AMDGPU.cpp
++++ llvm-project-rocm-4.5.0/clang/lib/Driver/ToolChains/AMDGPU.cpp
+@@ -165,133 +165,8 @@ bool RocmInstallationDetector::parseHIPV
+ /// cached and populated only once.
+ const SmallVectorImpl<RocmInstallationDetector::Candidate> &
+ RocmInstallationDetector::getInstallationPathCandidates() {
+-
+- // Return the cached candidate list if it has already been populated.
+- if (!ROCmSearchDirs.empty())
+- return ROCmSearchDirs;
+-
+- auto DoPrintROCmSearchDirs = [&]() {
+- if (PrintROCmSearchDirs)
+- for (auto Cand : ROCmSearchDirs) {
+- llvm::errs() << "ROCm installation search path";
+- if (Cand.isSPACK())
+- llvm::errs() << " (Spack " << Cand.SPACKReleaseStr << ")";
+- llvm::errs() << ": " << Cand.Path << '\n';
+- }
+- };
+-
+- // For candidate specified by --rocm-path we do not do strict check, i.e.,
+- // checking existence of HIP version file and device library files.
+- if (!RocmPathArg.empty()) {
+- ROCmSearchDirs.emplace_back(RocmPathArg.str());
+- DoPrintROCmSearchDirs();
+- return ROCmSearchDirs;
+- } else if (const char *RocmPathEnv = ::getenv("ROCM_PATH")) {
+- if (!StringRef(RocmPathEnv).empty()) {
+- ROCmSearchDirs.emplace_back(RocmPathEnv);
+- DoPrintROCmSearchDirs();
+- return ROCmSearchDirs;
+- }
+- }
+-
+- // Try to find relative to the compiler binary.
+- const char *InstallDir = D.getInstalledDir();
+-
+- // Check both a normal Unix prefix position of the clang binary, as well as
+- // the Windows-esque layout the ROCm packages use with the host architecture
+- // subdirectory of bin.
+- auto DeduceROCmPath = [](StringRef ClangPath) {
+- // Strip off directory (usually bin)
+- StringRef ParentDir = llvm::sys::path::parent_path(ClangPath);
+- StringRef ParentName = llvm::sys::path::filename(ParentDir);
+-
+- // Some builds use bin/{host arch}, so go up again.
+- if (ParentName == "bin") {
+- ParentDir = llvm::sys::path::parent_path(ParentDir);
+- ParentName = llvm::sys::path::filename(ParentDir);
+- }
+-
+- // Detect ROCm packages built with SPACK.
+- // clang is installed at
+- // <rocm_root>/llvm-amdgpu-<rocm_release_string>-<hash>/bin directory.
+- // We only consider the parent directory of llvm-amdgpu package as ROCm
+- // installation candidate for SPACK.
+- if (ParentName.startswith("llvm-amdgpu-")) {
+- auto SPACKPostfix =
+- ParentName.drop_front(strlen("llvm-amdgpu-")).split('-');
+- auto SPACKReleaseStr = SPACKPostfix.first;
+- if (!SPACKReleaseStr.empty()) {
+- ParentDir = llvm::sys::path::parent_path(ParentDir);
+- return Candidate(ParentDir.str(), /*StrictChecking=*/true,
+- SPACKReleaseStr);
+- }
+- }
+-
+- // Some versions of the rocm llvm package install to /opt/rocm/llvm/bin
+- // Some versions of the aomp package install to /opt/rocm/aomp/bin
+- if (ParentName == "llvm" || ParentName.startswith("aomp"))
+- ParentDir = llvm::sys::path::parent_path(ParentDir);
+-
+- return Candidate(ParentDir.str(), /*StrictChecking=*/true);
+- };
+-
+- // Deduce ROCm path by the path used to invoke clang. Do not resolve symbolic
+- // link of clang itself.
+- ROCmSearchDirs.emplace_back(DeduceROCmPath(InstallDir));
+-
+- // Deduce ROCm path by the real path of the invoked clang, resolving symbolic
+- // link of clang itself.
+- llvm::SmallString<256> RealClangPath;
+- llvm::sys::fs::real_path(D.getClangProgramPath(), RealClangPath);
+- auto ParentPath = llvm::sys::path::parent_path(RealClangPath);
+- if (ParentPath != InstallDir)
+- ROCmSearchDirs.emplace_back(DeduceROCmPath(ParentPath));
+-
+- // Device library may be installed in clang resource directory.
+- ROCmSearchDirs.emplace_back(D.ResourceDir,
+- /*StrictChecking=*/true);
+-
+- ROCmSearchDirs.emplace_back(D.SysRoot + "/opt/rocm",
+- /*StrictChecking=*/true);
+-
+- // Find the latest /opt/rocm-{release} directory.
+- std::error_code EC;
+- std::string LatestROCm;
+- llvm::VersionTuple LatestVer;
+- // Get ROCm version from ROCm directory name.
+- auto GetROCmVersion = [](StringRef DirName) {
+- llvm::VersionTuple V;
+- std::string VerStr = DirName.drop_front(strlen("rocm-")).str();
+- // The ROCm directory name follows the format of
+- // rocm-{major}.{minor}.{subMinor}[-{build}]
+- std::replace(VerStr.begin(), VerStr.end(), '-', '.');
+- V.tryParse(VerStr);
+- return V;
+- };
+- for (llvm::vfs::directory_iterator
+- File = D.getVFS().dir_begin(D.SysRoot + "/opt", EC),
+- FileEnd;
+- File != FileEnd && !EC; File.increment(EC)) {
+- llvm::StringRef FileName = llvm::sys::path::filename(File->path());
+- if (!FileName.startswith("rocm-"))
+- continue;
+- if (LatestROCm.empty()) {
+- LatestROCm = FileName.str();
+- LatestVer = GetROCmVersion(LatestROCm);
+- continue;
+- }
+- auto Ver = GetROCmVersion(FileName);
+- if (LatestVer < Ver) {
+- LatestROCm = FileName.str();
+- LatestVer = Ver;
+- }
+- }
+- if (!LatestROCm.empty())
+- ROCmSearchDirs.emplace_back(D.SysRoot + "/opt/" + LatestROCm,
+- /*StrictChecking=*/true);
+-
+- DoPrintROCmSearchDirs();
+- return ROCmSearchDirs;
++ ROCmSearchDirs.emplace_back(D.SysRoot + "/usr", /*StrictChecking=*/true);
++ return ROCmSearchDirs;
+ }
+
+ RocmInstallationDetector::RocmInstallationDetector(
+@@ -423,42 +298,7 @@ void RocmInstallationDetector::detectDev
+ }
+
+ void RocmInstallationDetector::detectHIPRuntime() {
+- SmallVector<Candidate, 4> HIPSearchDirs;
+- if (!HIPPathArg.empty())
+- HIPSearchDirs.emplace_back(HIPPathArg.str(), /*StrictChecking=*/true);
+- else
+- HIPSearchDirs.append(getInstallationPathCandidates());
+- auto &FS = D.getVFS();
+-
+- for (const auto &Candidate : HIPSearchDirs) {
+- InstallPath = Candidate.Path;
+- if (InstallPath.empty() || !FS.exists(InstallPath))
+- continue;
+- // HIP runtime built by SPACK is installed to
+- // <rocm_root>/hip-<rocm_release_string>-<hash> directory.
+- auto SPACKPath = findSPACKPackage(Candidate, "hip");
+- InstallPath = SPACKPath.empty() ? InstallPath : SPACKPath;
+-
+- BinPath = InstallPath;
+- llvm::sys::path::append(BinPath, "bin");
+- IncludePath = InstallPath;
+- llvm::sys::path::append(IncludePath, "include");
+- LibPath = InstallPath;
+- llvm::sys::path::append(LibPath, "lib");
+-
+- llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> VersionFile =
+- FS.getBufferForFile(BinPath + "/.hipVersion");
+- if (!VersionFile && Candidate.StrictChecking)
+- continue;
+-
+- if (HIPVersionArg.empty() && VersionFile)
+- if (parseHIPVersionFile((*VersionFile)->getBuffer()))
+- continue;
+-
+- HasHIPRuntime = true;
+- return;
+- }
+- HasHIPRuntime = false;
++ HasHIPRuntime = true;
+ }
+
+ void RocmInstallationDetector::print(raw_ostream &OS) const {
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-12 13:15:11 +0000