[Kaleidoscope] Remove RTTI use from chapters 7 and 8.

[oota-llvm.git] / utils / TableGen / TableGen.cpp

diff --git a/utils/TableGen/TableGen.cpp b/utils/TableGen/TableGen.cpp
index b5c3ca760db6b4e7565d6b5531e75f28d07e662f..02fe4dc98bea67a7683be81a86b8c3c19b60bbca 100644 (file)
--- a/utils/TableGen/TableGen.cpp
+++ b/utils/TableGen/TableGen.cpp
@@ -12,13 +12,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "TableGenBackends.h" // Declares all backends.
-#include "SetTheory.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Signals.h"
 #include "llvm/TableGen/Error.h"
 #include "llvm/TableGen/Main.h"
 #include "llvm/TableGen/Record.h"
+#include "llvm/TableGen/SetTheory.h"
 
 using namespace llvm;
 
@@ -143,9 +143,8 @@ bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
     break;
   case PrintEnums:
   {
-    std::vector<Record*> Recs = Records.getAllDerivedDefinitions(Class);
-    for (unsigned i = 0, e = Recs.size(); i != e; ++i)
-      OS << Recs[i]->getName() << ", ";
+    for (Record *Rec : Records.getAllDerivedDefinitions(Class))
+      OS << Rec->getName() << ", ";
     OS << "\n";
     break;
   }
@@ -153,13 +152,12 @@ bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
   {
     SetTheory Sets;
     Sets.addFieldExpander("Set", "Elements");
-    std::vector<Record*> Recs = Records.getAllDerivedDefinitions("Set");
-    for (unsigned i = 0, e = Recs.size(); i != e; ++i) {
-      OS << Recs[i]->getName() << " = [";
-      const std::vector<Record*> *Elts = Sets.expand(Recs[i]);
+    for (Record *Rec : Records.getAllDerivedDefinitions("Set")) {
+      OS << Rec->getName() << " = [";
+      const std::vector<Record*> *Elts = Sets.expand(Rec);
       assert(Elts && "Couldn't expand Set instance");
-      for (unsigned ei = 0, ee = Elts->size(); ei != ee; ++ei)
-        OS << ' ' << (*Elts)[ei]->getName();
+      for (Record *Elt : *Elts)
+        OS << ' ' << Elt->getName();
       OS << " ]\n";
     }
     break;
@@ -180,3 +178,12 @@ int main(int argc, char **argv) {
 
   return TableGenMain(argv[0], &LLVMTableGenMain);
 }
+
+#ifdef __has_feature
+#if __has_feature(address_sanitizer)
+#include <sanitizer/lsan_interface.h>
+// Disable LeakSanitizer for this binary as it has too many leaks that are not
+// very interesting to fix. See compiler-rt/include/sanitizer/lsan_interface.h .
+int __lsan_is_turned_off() { return 1; }
+#endif  // __has_feature(address_sanitizer)
+#endif  // defined(__has_feature)