[compiler-rt] [clang] [llvm] [HIP] support 128 bit int division (PR #71978)
Yaxun Liu via cfe-commits
cfe-commits at lists.llvm.org
Mon Dec 4 21:03:48 PST 2023
================
@@ -937,27 +938,105 @@ bool CodeGenAction::loadLinkModules(CompilerInstance &CI) {
for (const CodeGenOptions::BitcodeFileToLink &F :
CI.getCodeGenOpts().LinkBitcodeFiles) {
- auto BCBuf = CI.getFileManager().getBufferForFile(F.Filename);
- if (!BCBuf) {
+
+ auto BCBufOrErr = CI.getFileManager().getBufferForFile(F.Filename);
+ if (!BCBufOrErr) {
CI.getDiagnostics().Report(diag::err_cannot_open_file)
- << F.Filename << BCBuf.getError().message();
+ << F.Filename << BCBufOrErr.getError().message();
LinkModules.clear();
return true;
}
+ auto &BCBuf = *BCBufOrErr;
+
Expected<std::unique_ptr<llvm::Module>> ModuleOrErr =
- getOwningLazyBitcodeModule(std::move(*BCBuf), *VMContext);
- if (!ModuleOrErr) {
- handleAllErrors(ModuleOrErr.takeError(), [&](ErrorInfoBase &EIB) {
+ getOwningLazyBitcodeModule(std::move(BCBuf), *VMContext);
+
+ if (ModuleOrErr) {
+ LinkModules.push_back({std::move(ModuleOrErr.get()), F.PropagateAttrs,
+ F.Internalize, F.LinkFlags});
+ continue;
+ } else {
+ // If parsing as bitcode failed, clear the error and try to parse as an
+ // archive.
+ handleAllErrors(ModuleOrErr.takeError(),
+ [&](const llvm::ErrorInfoBase &EIB) {});
+
+ Expected<std::unique_ptr<llvm::object::Binary>> BinOrErr =
+ llvm::object::createBinary(BCBuf->getMemBufferRef(), VMContext);
+
+ if (!BinOrErr) {
+ handleAllErrors(BinOrErr.takeError(),
+ [&](const llvm::ErrorInfoBase &EIB) {
+ CI.getDiagnostics().Report(diag::err_cannot_open_file)
+ << F.Filename << EIB.message();
+ });
+ LinkModules.clear();
+ return true;
+ }
+
+ std::unique_ptr<llvm::object::Binary> &Bin = *BinOrErr;
+
+ if (Bin->isArchive()) {
+ llvm::object::Archive *Archive =
+ llvm::cast<llvm::object::Archive>(Bin.get());
+ Error Err = Error::success();
----------------
yxsamliu wrote:
It needs to be initialized since the default ctor is protected.
https://github.com/llvm/llvm-project/pull/71978
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