[PATCH] D101911: [OPENMP]Fix PR48851: the locals are not globalized in SPMD mode.

[Alexey Bataev via Phabricator via cfe-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG230953d5771f: [OPENMP]Fix PR48851: the locals are not globalized in SPMD mode. (authored by ABataev).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101911/new/

https://reviews.llvm.org/D101911

Files:
  clang/lib/CodeGen/CGOpenMPRuntime.cpp
  clang/test/OpenMP/nvptx_SPMD_codegen.cpp


Index: clang/test/OpenMP/nvptx_SPMD_codegen.cpp
===================================================================
--- clang/test/OpenMP/nvptx_SPMD_codegen.cpp
+++ clang/test/OpenMP/nvptx_SPMD_codegen.cpp
@@ -120,10 +120,7 @@
 // CHECK-DAG: [[DISTR_LIGHT]]
 // CHECK-DAG: [[FOR_LIGHT]]
 // CHECK-DAG: [[LIGHT]]
-// CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 0)
-// CHECK-DAG: [[DISTR_LIGHT]]
-// CHECK-DAG: [[FOR_LIGHT]]
-// CHECK-DAG: [[LIGHT]]
+// CHECK: call void @__kmpc_kernel_init(
 // CHECK: call void @__kmpc_spmd_kernel_init(i32 {{.+}}, i16 1)
 // CHECK-DAG: [[DISTR_FULL]]
 // CHECK-DAG: [[FULL]]
Index: clang/lib/CodeGen/CGOpenMPRuntime.cpp
===================================================================
--- clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -6561,7 +6561,7 @@
         continue;
       // Analyze declarations.
       if (const auto *DS = dyn_cast<DeclStmt>(S)) {
-        if (llvm::all_of(DS->decls(), [&Ctx](const Decl *D) {
+        if (llvm::all_of(DS->decls(), [](const Decl *D) {
               if (isa<EmptyDecl>(D) || isa<DeclContext>(D) ||
                   isa<TypeDecl>(D) || isa<PragmaCommentDecl>(D) ||
                   isa<PragmaDetectMismatchDecl>(D) || isa<UsingDecl>(D) ||
@@ -6572,10 +6572,7 @@
               const auto *VD = dyn_cast<VarDecl>(D);
               if (!VD)
                 return false;
-              return VD->isConstexpr() ||
-                     ((VD->getType().isTrivialType(Ctx) ||
-                       VD->getType()->isReferenceType()) &&
-                      (!VD->hasInit() || isTrivial(Ctx, VD->getInit())));
+              return VD->hasGlobalStorage() || !VD->isUsed();
             }))
           continue;
       }


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