[NFC][Codegen] Use MaybeAlign + APInt::getLimitedValue() when creating Alignment attr
Summary: Just an NFC code cleanup i stumbled upon when stumbling through clang alignment attribute handling.
Reviewers: erichkeane, gchatelet, courbet, jdoerfert
Reviewed By: gchatelet
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D72993
diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp
index c5d73eb6..69c0b0b 100644
--- a/clang/lib/CodeGen/CGCall.cpp
+++ b/clang/lib/CodeGen/CGCall.cpp
@@ -2440,9 +2440,8 @@
EmitScalarExpr(AVAttr->getAlignment());
llvm::ConstantInt *AlignmentCI =
cast<llvm::ConstantInt>(AlignmentValue);
- unsigned Alignment = std::min((unsigned)AlignmentCI->getZExtValue(),
- +llvm::Value::MaximumAlignment);
- AI->addAttrs(llvm::AttrBuilder().addAlignmentAttr(Alignment));
+ AI->addAttrs(llvm::AttrBuilder().addAlignmentAttr(llvm::MaybeAlign(
+ AlignmentCI->getLimitedValue(llvm::Value::MaximumAlignment))));
}
}