[OPENMP50]Codegen for nontemporal clause.
Summary:
Basic codegen for the declarations marked as nontemporal. Also, if the
base declaration in the member expression is marked as nontemporal,
lvalue for member decl access inherits nonteporal flag from the base
lvalue.
Reviewers: rjmccall, hfinkel, jdoerfert
Subscribers: guansong, arphaman, caomhin, kkwli0, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D71708
diff --git a/clang/lib/CodeGen/CGStmtOpenMP.cpp b/clang/lib/CodeGen/CGStmtOpenMP.cpp
index e8a3790..a2a59b6 100644
--- a/clang/lib/CodeGen/CGStmtOpenMP.cpp
+++ b/clang/lib/CodeGen/CGStmtOpenMP.cpp
@@ -1803,8 +1803,9 @@
static void emitCommonSimdLoop(CodeGenFunction &CGF, const OMPLoopDirective &S,
const RegionCodeGenTy &SimdInitGen,
const RegionCodeGenTy &BodyCodeGen) {
- auto &&ThenGen = [&SimdInitGen, &BodyCodeGen](CodeGenFunction &CGF,
- PrePostActionTy &) {
+ auto &&ThenGen = [&S, &SimdInitGen, &BodyCodeGen](CodeGenFunction &CGF,
+ PrePostActionTy &) {
+ CGOpenMPRuntime::NontemporalDeclsRAII NontemporalsRegion(CGF.CGM, S);
CodeGenFunction::OMPLocalDeclMapRAII Scope(CGF);
SimdInitGen(CGF);