diff options
| author | Sebastian Pop <spop@codeaurora.org> | 2012-12-21 07:27:17 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@codeaurora.org> | 2012-12-21 07:27:17 +0000 |
| commit | ab9ea13f641718ec241ac945a8858c577a63b4f3 (patch) | |
| tree | 394fc1ceb769236699f3dba27e3c1b940379ae66 /polly/lib/CodeGen/IslAst.cpp | |
| parent | eb283143e2e86f4dad79b49f1bf93b647114b206 (diff) | |
| download | bcm5719-llvm-ab9ea13f641718ec241ac945a8858c577a63b4f3.tar.gz bcm5719-llvm-ab9ea13f641718ec241ac945a8858c577a63b4f3.zip | |
avoid initializing twice
llvm-svn: 170854
Diffstat (limited to 'polly/lib/CodeGen/IslAst.cpp')
| -rw-r--r-- | polly/lib/CodeGen/IslAst.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/polly/lib/CodeGen/IslAst.cpp b/polly/lib/CodeGen/IslAst.cpp index e4f0992afa8..fe5da775eae 100644 --- a/polly/lib/CodeGen/IslAst.cpp +++ b/polly/lib/CodeGen/IslAst.cpp @@ -302,9 +302,12 @@ AtEachDomain(__isl_take isl_ast_node *Node, Id = isl_id_set_free_user(Id, &freeIslAstUser); } - isl_map *Map = isl_map_from_union_map(isl_ast_build_get_schedule(Context)); - Info->PMA = isl_pw_multi_aff_from_map(isl_map_reverse(Map)); - Info->Context = isl_ast_build_copy(Context); + if (!Info->PMA) { + isl_map *Map = isl_map_from_union_map(isl_ast_build_get_schedule(Context)); + Info->PMA = isl_pw_multi_aff_from_map(isl_map_reverse(Map)); + } + if (!Info->Context) + Info->Context = isl_ast_build_copy(Context); return isl_ast_node_set_annotation(Node, Id); } |
