maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Make dataflow iteration possible on Value*, not only on User*: df_ext_iterator<Value*, SmallPtrSet<const Value*, 16> > 

llvm-svn: 70496
This commit is contained in:
Torok Edwin 2009-04-30 17:09:22 +00:00
parent 4bafc42185
commit f45e07d766
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
llvm/include/llvm/Support/DataFlow.h
View File

@ -23,11 +23,11 @@ namespace llvm {
// Provide specializations of GraphTraits to be able to treat def-use/use-def
// chains as graphs
template <> struct GraphTraits<const User*> {
template <> struct GraphTraits<const Value*> {
typedef const Value NodeType;
typedef Value::use_const_iterator ChildIteratorType;
static NodeType *getEntryNode(const User *G) {
static NodeType *getEntryNode(const Value *G) {
return G;
}
@ -40,11 +40,11 @@ template <> struct GraphTraits<const User*> {
}
};
template <> struct GraphTraits<User*> {
template <> struct GraphTraits<Value*> {
typedef Value NodeType;
typedef Value::use_iterator ChildIteratorType;
static NodeType *getEntryNode(User *G) {
static NodeType *getEntryNode(Value *G) {
return G;
}