[clang] [OpenMP][clang] disable __llvm_omp_indirect_call_lookup codegen for n… (PR #184369)
Jason Van Beusekom via cfe-commits
cfe-commits at lists.llvm.org
Tue Mar 3 08:22:04 PST 2026
https://github.com/Jason-Van-Beusekom created https://github.com/llvm/llvm-project/pull/184369
Fix from https://github.com/llvm/llvm-project/commit/b23438661c1056bae385daba1501afb762d1e336 to fix formatting error and test failure: https://lab.llvm.org/staging/#/builders/105/builds/43970
>From 0dc7dd7065464f0fb3c7b170c5396726b48deee6 Mon Sep 17 00:00:00 2001
From: Jason Van Beusekom <jason.van-beusekom at hpe.com>
Date: Tue, 3 Mar 2026 10:14:54 -0600
Subject: [PATCH] [OpenMP][clang] disable __llvm_omp_indirect_call_lookup
codegen for non GPU
---
clang/lib/CodeGen/CGExpr.cpp | 2 +-
clang/lib/Serialization/ASTWriter.cpp | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index 3fe2850e4587e..eebb36276e0eb 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -7026,7 +7026,7 @@ RValue CodeGenFunction::EmitCall(QualType CalleeType,
//
// This is used for the indirect function case, virtual function case is
// handled in ItaniumCXXABI.cpp
- if (getLangOpts().OpenMPIsTargetDevice &&
+ if (getLangOpts().OpenMPIsTargetDevice && CGM.getTriple().isGPU() &&
(!TargetDecl || !isa<FunctionDecl>(TargetDecl))) {
const Expr *CalleeExpr = E->getCallee()->IgnoreParenImpCasts();
const DeclRefExpr *DRE = nullptr;
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index 2d0f257d02d6d..814f4e42e9c9b 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -7825,7 +7825,8 @@ void ASTWriter::DeclarationMarkedOpenMPAllocate(const Decl *D, const Attr *A) {
}
void ASTWriter::DeclarationMarkedOpenMPIndirectCall(const Decl *D) {
- if (Chain && Chain->isProcessingUpdateRecords()) return;
+ if (Chain && Chain->isProcessingUpdateRecords())
+ return;
assert(!WritingAST && "Already writing the AST!");
if (!D->isFromASTFile())
return;
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