Move regexp implementation into its own folder.

test/cctest/test-regexp.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 14 matching lines @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <cstdlib>
 #include <sstream>
 
 #include "src/v8.h"
 
 #include "src/ast.h"
 #include "src/char-predicates-inl.h"
-#include "src/jsregexp.h"
 #include "src/ostreams.h"
 #include "src/parser.h"
-#include "src/regexp-macro-assembler.h"
-#include "src/regexp-macro-assembler-irregexp.h"
+#include "src/regexp/jsregexp.h"
+#include "src/regexp/regexp-macro-assembler.h"
+#include "src/regexp/regexp-macro-assembler-irregexp.h"
 #include "src/splay-tree-inl.h"
 #include "src/string-stream.h"
 #ifdef V8_INTERPRETED_REGEXP
-#include "src/interpreter-irregexp.h"
+#include "src/regexp/interpreter-irregexp.h"
 #else  // V8_INTERPRETED_REGEXP
 #include "src/macro-assembler.h"
 #if V8_TARGET_ARCH_ARM
 #include "src/arm/assembler-arm.h"  // NOLINT
 #include "src/arm/macro-assembler-arm.h"
-#include "src/arm/regexp-macro-assembler-arm.h"
+#include "src/regexp/arm/regexp-macro-assembler-arm.h"
 #endif
 #if V8_TARGET_ARCH_ARM64
 #include "src/arm64/assembler-arm64.h"
 #include "src/arm64/macro-assembler-arm64.h"
-#include "src/arm64/regexp-macro-assembler-arm64.h"
+#include "src/regexp/arm64/regexp-macro-assembler-arm64.h"
 #endif
 #if V8_TARGET_ARCH_PPC
 #include "src/ppc/assembler-ppc.h"
 #include "src/ppc/macro-assembler-ppc.h"
-#include "src/ppc/regexp-macro-assembler-ppc.h"
+#include "src/regexp/ppc/regexp-macro-assembler-ppc.h"
 #endif
 #if V8_TARGET_ARCH_MIPS
 #include "src/mips/assembler-mips.h"
 #include "src/mips/macro-assembler-mips.h"
-#include "src/mips/regexp-macro-assembler-mips.h"
+#include "src/regexp/mips/regexp-macro-assembler-mips.h"
 #endif
 #if V8_TARGET_ARCH_MIPS64
 #include "src/mips64/assembler-mips64.h"
 #include "src/mips64/macro-assembler-mips64.h"
-#include "src/mips64/regexp-macro-assembler-mips64.h"
+#include "src/regexp/mips64/regexp-macro-assembler-mips64.h"
 #endif
 #if V8_TARGET_ARCH_X64
+#include "src/regexp/x64/regexp-macro-assembler-x64.h"
 #include "src/x64/assembler-x64.h"
 #include "src/x64/macro-assembler-x64.h"
-#include "src/x64/regexp-macro-assembler-x64.h"
 #endif
 #if V8_TARGET_ARCH_IA32
 #include "src/ia32/assembler-ia32.h"
 #include "src/ia32/macro-assembler-ia32.h"
-#include "src/ia32/regexp-macro-assembler-ia32.h"
+#include "src/regexp/ia32/regexp-macro-assembler-ia32.h"
 #endif
 #if V8_TARGET_ARCH_X87
+#include "src/regexp/x87/regexp-macro-assembler-x87.h"
 #include "src/x87/assembler-x87.h"
 #include "src/x87/macro-assembler-x87.h"
-#include "src/x87/regexp-macro-assembler-x87.h"
 #endif
 #endif  // V8_INTERPRETED_REGEXP
 #include "test/cctest/cctest.h"
 
 using namespace v8::internal;
 
 
 static bool CheckParse(const char* input) {
   v8::HandleScope scope(CcTest::isolate());
   Zone zone;
@@ skipping 1714 matching lines @@
 
   ZoneList<CharacterRange> first_only(4, &zone);
   ZoneList<CharacterRange> second_only(4, &zone);
   ZoneList<CharacterRange> both(4, &zone);
 }
 
 
 TEST(Graph) {
   Execute("\\b\\w+\\b", false, true, true);
 }