commit 78849fb464ce63bd701e07d607d4c70ceec897f4
author Alexey Bataev <a.bataev@hotmail.com> Wed Mar 09 09:49:00 2016 +0000
committer Alexey Bataev <a.bataev@hotmail.com> Wed Mar 09 09:49:00 2016 +0000
tree fbd3d748b3d41c8ee29e3f59a6424259ef78126e
parent 78e3b0e2a9d0c5cc7fb81f0edc7021bc66f17688

[OPENMP 4.5] Codegen for data members in 'linear' clause.

OpenMP 4.5 allows to use data members in private clauses. Patch adds
codegen support for 'linear' clause.

llvm-svn: 263002

clang/lib/AST/OpenMPClause.cpp

diff --git a/clang/lib/AST/OpenMPClause.cpp b/clang/lib/AST/OpenMPClause.cpp
index 3c0952be..8843ded 100644
--- a/clang/lib/AST/OpenMPClause.cpp
+++ b/clang/lib/AST/OpenMPClause.cpp
@@ -46,6 +46,8 @@
     return static_cast<const OMPLastprivateClause *>(C);
   case OMPC_reduction:
     return static_cast<const OMPReductionClause *>(C);
+  case OMPC_linear:
+    return static_cast<const OMPLinearClause *>(C);
   case OMPC_default:
   case OMPC_proc_bind:
   case OMPC_if:
@@ -56,7 +58,6 @@
   case OMPC_collapse:
   case OMPC_private:
   case OMPC_shared:
-  case OMPC_linear:
   case OMPC_aligned:
   case OMPC_copyin:
   case OMPC_copyprivate:
@@ -102,6 +103,8 @@
     return static_cast<const OMPLastprivateClause *>(C);
   case OMPC_reduction:
     return static_cast<const OMPReductionClause *>(C);
+  case OMPC_linear:
+    return static_cast<const OMPLinearClause *>(C);
   case OMPC_schedule:
   case OMPC_dist_schedule:
   case OMPC_firstprivate:
@@ -115,7 +118,6 @@
   case OMPC_collapse:
   case OMPC_private:
   case OMPC_shared:
-  case OMPC_linear:
   case OMPC_aligned:
   case OMPC_copyin:
   case OMPC_copyprivate:
@@ -304,7 +306,8 @@
     const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc,
     OpenMPLinearClauseKind Modifier, SourceLocation ModifierLoc,
     SourceLocation ColonLoc, SourceLocation EndLoc, ArrayRef<Expr *> VL,
-    ArrayRef<Expr *> PL, ArrayRef<Expr *> IL, Expr *Step, Expr *CalcStep) {
+    ArrayRef<Expr *> PL, ArrayRef<Expr *> IL, Expr *Step, Expr *CalcStep,
+    Stmt *PreInit, Expr *PostUpdate) {
   // Allocate space for 4 lists (Vars, Inits, Updates, Finals) and 2 expressions
   // (Step and CalcStep).
   void *Mem = C.Allocate(totalSizeToAlloc<Expr *>(5 * VL.size() + 2));
@@ -321,6 +324,8 @@
             nullptr);
   Clause->setStep(Step);
   Clause->setCalcStep(CalcStep);
+  Clause->setPreInitStmt(PreInit);
+  Clause->setPostUpdateExpr(PostUpdate);
   return Clause;
 }
 

clang/lib/AST/StmtProfile.cpp

diff --git a/clang/lib/AST/StmtProfile.cpp b/clang/lib/AST/StmtProfile.cpp
index 442e32a..327b4c0 100644
--- a/clang/lib/AST/StmtProfile.cpp
+++ b/clang/lib/AST/StmtProfile.cpp
@@ -415,6 +415,7 @@
 }
 void OMPClauseProfiler::VisitOMPLinearClause(const OMPLinearClause *C) {
   VisitOMPClauseList(C);
+  VistOMPClauseWithPostUpdate(C);
   for (auto *E : C->privates()) {
     Profiler->VisitStmt(E);
   }