Skip to content

PassWrapper: adapt for llvm/llvm-project@d3d856ad8469 #140400

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Apr 29, 2025
Merged

PassWrapper: adapt for llvm/llvm-project@d3d856ad8469 #140400

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 9 additions & 4 deletions compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1365,7 +1365,12 @@ LLVMRustCreateThinLTOData(LLVMRustThinLTOModule *modules, size_t num_modules,
// Convert the preserved symbols set from string to GUID, this is then needed
// for internalization.
for (size_t i = 0; i < num_symbols; i++) {
#if LLVM_VERSION_GE(21, 0)
auto GUID =
GlobalValue::getGUIDAssumingExternalLinkage(preserved_symbols[i]);
#else
auto GUID = GlobalValue::getGUID(preserved_symbols[i]);
#endif
Ret->GUIDPreservedSymbols.insert(GUID);
}

Expand Down Expand Up @@ -1685,11 +1690,11 @@ extern "C" void LLVMRustComputeLTOCacheKey(RustStringRef KeyOut,
// Based on the 'InProcessThinBackend' constructor in LLVM
#if LLVM_VERSION_GE(21, 0)
for (auto &Name : Data->Index.cfiFunctionDefs().symbols())
CfiFunctionDefs.insert(
GlobalValue::getGUID(GlobalValue::dropLLVMManglingEscape(Name)));
CfiFunctionDefs.insert(GlobalValue::getGUIDAssumingExternalLinkage(
GlobalValue::dropLLVMManglingEscape(Name)));
for (auto &Name : Data->Index.cfiFunctionDecls().symbols())
CfiFunctionDecls.insert(
GlobalValue::getGUID(GlobalValue::dropLLVMManglingEscape(Name)));
CfiFunctionDecls.insert(GlobalValue::getGUIDAssumingExternalLinkage(
GlobalValue::dropLLVMManglingEscape(Name)));
#else
for (auto &Name : Data->Index.cfiFunctionDefs())
CfiFunctionDefs.insert(
Expand Down
Loading