move the various builtins stuff from libast to libbasic. This

fixes a layering violation in lib/Basic/Targets.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73318 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 94 deletions

diff --git a/lib/AST/Builtins.cpp b/lib/AST/Builtins.cpp
deleted file mode 100644
index bdf5dc4f0b..0000000000
--- a/lib/AST/Builtins.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-//===--- Builtins.cpp - Builtin function implementation -------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file implements various things for builtin functions.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/AST/Builtins.h"
-#include "clang/Basic/IdentifierTable.h"
-#include "clang/Basic/TargetInfo.h"
-using namespace clang;
-
-static const Builtin::Info BuiltinInfo[] = {
-  { "not a builtin function", 0, 0, 0, false },
-#define BUILTIN(ID, TYPE, ATTRS) { #ID, TYPE, ATTRS, 0, false },
-#define LIBBUILTIN(ID, TYPE, ATTRS, HEADER) { #ID, TYPE, ATTRS, HEADER, false },
-#include "clang/AST/Builtins.def"
-};
-
-const Builtin::Info &Builtin::Context::GetRecord(unsigned ID) const {
-  if (ID < Builtin::FirstTSBuiltin)
-    return BuiltinInfo[ID];
-  assert(ID - Builtin::FirstTSBuiltin < NumTSRecords && "Invalid builtin ID!");
-  return TSRecords[ID - Builtin::FirstTSBuiltin];
-}
-
-/// \brief Load all of the target builtins. This must be called
-/// prior to initializing the builtin identifiers.
-void Builtin::Context::InitializeTargetBuiltins(const TargetInfo &Target) {
-  Target.getTargetBuiltins(TSRecords, NumTSRecords);
-}
-
-/// InitializeBuiltins - Mark the identifiers for all the builtins with their
-/// appropriate builtin ID # and mark any non-portable builtin identifiers as
-/// such.
-void Builtin::Context::InitializeBuiltins(IdentifierTable &Table,
-                                          bool NoBuiltins) {
-  // Step #1: mark all target-independent builtins with their ID's.
-  for (unsigned i = Builtin::NotBuiltin+1; i != Builtin::FirstTSBuiltin; ++i)
-    if (!BuiltinInfo[i].Suppressed &&
-        (!NoBuiltins || !strchr(BuiltinInfo[i].Attributes, 'f')))
-      Table.get(BuiltinInfo[i].Name).setBuiltinID(i);
-  
-  // Step #2: Register target-specific builtins.
-  for (unsigned i = 0, e = NumTSRecords; i != e; ++i)
-    if (!TSRecords[i].Suppressed &&
-        (!NoBuiltins || 
-         (TSRecords[i].Attributes && 
-          !strchr(TSRecords[i].Attributes, 'f'))))
-      Table.get(TSRecords[i].Name).setBuiltinID(i+Builtin::FirstTSBuiltin);
-}
-
-void 
-Builtin::Context::GetBuiltinNames(llvm::SmallVectorImpl<const char *> &Names,
-                                  bool NoBuiltins) {
-  // Final all target-independent names
-  for (unsigned i = Builtin::NotBuiltin+1; i != Builtin::FirstTSBuiltin; ++i)
-    if (!BuiltinInfo[i].Suppressed &&
-        (!NoBuiltins || !strchr(BuiltinInfo[i].Attributes, 'f')))
-      Names.push_back(BuiltinInfo[i].Name);
-  
-  // Find target-specific names.
-  for (unsigned i = 0, e = NumTSRecords; i != e; ++i)
-    if (!TSRecords[i].Suppressed &&
-        (!NoBuiltins || 
-         (TSRecords[i].Attributes && 
-          !strchr(TSRecords[i].Attributes, 'f'))))
-      Names.push_back(TSRecords[i].Name);
-}
-
-bool 
-Builtin::Context::isPrintfLike(unsigned ID, unsigned &FormatIdx, 
-                               bool &HasVAListArg) {
-  const char *Printf = strpbrk(GetRecord(ID).Attributes, "pP");
-  if (!Printf)
-    return false;
-
-  HasVAListArg = (*Printf == 'P');
-
-  ++Printf;
-  assert(*Printf == ':' && "p or P specifier must have be followed by a ':'");
-  ++Printf;
-
-  assert(strchr(Printf, ':') && "printf specifier must end with a ':'");
-  FormatIdx = strtol(Printf, 0, 10);
-  return true;
-}
-