[PATCH] D124496: [Clang][Attr] clanf-format update
krishna chaitanya sankisa via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Tue Apr 26 19:04:46 PDT 2022
skc7 created this revision.
Herald added a project: All.
skc7 requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D124496
Files:
clang/lib/CodeGen/CGCall.cpp
Index: clang/lib/CodeGen/CGCall.cpp
===================================================================
--- clang/lib/CodeGen/CGCall.cpp
+++ clang/lib/CodeGen/CGCall.cpp
@@ -2432,7 +2432,8 @@
// Decide whether the argument we're handling could be partially undef
if (CodeGenOpts.EnableNoundefAttrs &&
DetermineNoUndef(ParamType, getTypes(), DL, AI)) {
- if(!FuncAttrs.contains(llvm::Attribute::Convergent))
+ // Skip adding noundef attribute to arguments when function has convergent attribute.
+ if (!FuncAttrs.contains(llvm::Attribute::Convergent))
Attrs.addAttribute(llvm::Attribute::NoUndef);
}
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