From: Alexey Bataev <a.bataev@hotmail.com>
Date: Fri, 2 Nov 2018 15:25:06 +0000 (+0000)
Subject: [OPENMP]Change the mapping type for lambda captures.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0fd5745a9a680848e2ad92793c8dcefbf4a5cf3f;p=clang

[OPENMP]Change the mapping type for lambda captures.

The previously used combination `PTR_AND_OBJ | PRIVATE` could be used for mapping of some data in Fortran. Changed it to `PTR_AND_OBJ | LITERAL`.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@345982 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGOpenMPRuntime.cpp b/lib/CodeGen/CGOpenMPRuntime.cpp
index a15918d4fb..04467a4fa8 100644
--- a/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -7556,7 +7556,7 @@ public:
       BasePointers.push_back(VDLVal.getPointer());
       Pointers.push_back(ThisLVal.getPointer());
       Sizes.push_back(CGF.getTypeSize(CGF.getContext().VoidPtrTy));
-      Types.push_back(OMP_MAP_PTR_AND_OBJ | OMP_MAP_PRIVATE |
+      Types.push_back(OMP_MAP_PTR_AND_OBJ | OMP_MAP_LITERAL |
                       OMP_MAP_MEMBER_OF | OMP_MAP_IMPLICIT);
     }
     for (const LambdaCapture &LC : RD->captures()) {
@@ -7570,7 +7570,7 @@ public:
       Pointers.push_back(VarLVal.getPointer());
       Sizes.push_back(CGF.getTypeSize(
           VD->getType().getCanonicalType().getNonReferenceType()));
-      Types.push_back(OMP_MAP_PTR_AND_OBJ | OMP_MAP_PRIVATE |
+      Types.push_back(OMP_MAP_PTR_AND_OBJ | OMP_MAP_LITERAL |
                       OMP_MAP_MEMBER_OF | OMP_MAP_IMPLICIT);
     }
   }
@@ -7581,7 +7581,7 @@ public:
                                        MapFlagsArrayTy &Types) const {
     for (unsigned I = 0, E = Types.size(); I < E; ++I) {
       // Set correct member_of idx for all implicit lambda captures.
-      if (Types[I] != (OMP_MAP_PTR_AND_OBJ | OMP_MAP_PRIVATE |
+      if (Types[I] != (OMP_MAP_PTR_AND_OBJ | OMP_MAP_LITERAL |
                        OMP_MAP_MEMBER_OF | OMP_MAP_IMPLICIT))
         continue;
       llvm::Value *BasePtr = *BasePointers[I];
diff --git a/test/OpenMP/nvptx_lambda_capturing.cpp b/test/OpenMP/nvptx_lambda_capturing.cpp
index cf40c8b566..e041d5b2b7 100644
--- a/test/OpenMP/nvptx_lambda_capturing.cpp
+++ b/test/OpenMP/nvptx_lambda_capturing.cpp
@@ -13,13 +13,13 @@
 #define HEADER
 
 // HOST-DAG: = private unnamed_addr constant [11 x i64] [i64 4, i64 4, i64 0, i64 4, i64 40, i64 4, i64 4, i64 4, i64 8, i64 4, i64 4]
-// HOST-DAG: = private unnamed_addr constant [11 x i64] [i64 547, i64 547, i64 544, i64 33, i64 673, i64 1407374883553936, i64 1407374883553936, i64 1407374883553936, i64 1407374883553936, i64 1407374883553936, i64 800]
+// HOST-DAG: = private unnamed_addr constant [11 x i64] [i64 547, i64 547, i64 544, i64 33, i64 673, i64 1407374883554064, i64 1407374883554064, i64 1407374883554064, i64 1407374883554064, i64 1407374883554064, i64 800]
 // HOST-DAG: = private unnamed_addr constant [11 x i64] [i64 4, i64 4, i64 4, i64 0, i64 4, i64 40, i64 4, i64 4, i64 4, i64 8, i64 4]
-// HOST-DAG: = private unnamed_addr constant [11 x i64] [i64 547, i64 547, i64 547, i64 544, i64 547, i64 673, i64 1688849860264592, i64 1688849860264592, i64 1688849860264592, i64 1688849860264592, i64 1688849860264592]
+// HOST-DAG: = private unnamed_addr constant [11 x i64] [i64 547, i64 547, i64 547, i64 544, i64 547, i64 673, i64 1688849860264720, i64 1688849860264720, i64 1688849860264720, i64 1688849860264720, i64 1688849860264720]
 // HOST-DAG: = private unnamed_addr constant [3 x i64] [i64 4, i64 8, i64 8]
-// HOST-DAG: = private unnamed_addr constant [3 x i64] [i64 547, i64 673, i64 562949953421968]
+// HOST-DAG: = private unnamed_addr constant [3 x i64] [i64 547, i64 673, i64 562949953422096]
 // HOST-DAG: = private unnamed_addr constant [3 x i64] [i64 4, i64 8, i64 8]
-// HOST-DAG: = private unnamed_addr constant [3 x i64] [i64 547, i64 673, i64 562949953421968]
+// HOST-DAG: = private unnamed_addr constant [3 x i64] [i64 547, i64 673, i64 562949953422096]
 // CHECK-DAG: [[S:%.+]] = type { i32 }
 // CHECK-DAG: [[CAP1:%.+]] = type { [[S]]* }
 // CHECK-DAG: [[CAP2:%.+]] = type { i32*, i32*, i32*, i32**, i32* }