Implement CapturedStmt AST
CapturedStmt can be used to implement generic function outlining as described in
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-January/027540.html.
CapturedStmt is not exposed to the C api.
Serialization and template support are pending.
Author: Wei Pan <wei.pan@intel.com>
Differential Revision: http://llvm-reviews.chandlerc.com/D370
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179615 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 3153ca8..d10818c 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -134,7 +134,9 @@
case Stmt::SwitchStmtClass: EmitSwitchStmt(cast<SwitchStmt>(*S)); break;
case Stmt::GCCAsmStmtClass: // Intentional fall-through.
case Stmt::MSAsmStmtClass: EmitAsmStmt(cast<AsmStmt>(*S)); break;
-
+ case Stmt::CapturedStmtClass:
+ EmitCapturedStmt(cast<CapturedStmt>(*S));
+ break;
case Stmt::ObjCAtTryStmtClass:
EmitObjCAtTryStmt(cast<ObjCAtTryStmt>(*S));
break;
@@ -1735,3 +1737,7 @@
EmitStoreThroughLValue(RValue::get(Tmp), ResultRegDests[i]);
}
}
+
+void CodeGenFunction::EmitCapturedStmt(const CapturedStmt &S) {
+ llvm_unreachable("not implemented yet");
+}
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 645d5ff..941eebe 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -2133,6 +2133,7 @@
void EmitCaseStmt(const CaseStmt &S);
void EmitCaseStmtRange(const CaseStmt &S);
void EmitAsmStmt(const AsmStmt &S);
+ void EmitCapturedStmt(const CapturedStmt &S);
void EmitObjCForCollectionStmt(const ObjCForCollectionStmt &S);
void EmitObjCAtTryStmt(const ObjCAtTryStmt &S);