8345801: C2: Clean up include statements to speed up compilation when…

… touching type.hpp

Reviewed-by: kvn, dlong, jwaters

src/hotspot/cpu/x86/c2_intelJccErratum_x86.cpp

@@ -25,7 +25,6 @@
 #include "precompiled.hpp"
 #include "asm/macroAssembler.hpp"
 #include "c2_intelJccErratum_x86.hpp"
-#include "opto/cfgnode.hpp"
 #include "opto/compile.hpp"
 #include "opto/machnode.hpp"
 #include "opto/node.hpp"

src/hotspot/share/c1/c1_Compilation.hpp

@@ -30,8 +30,6 @@
 #include "code/exceptionHandlerTable.hpp"
 #include "compiler/compiler_globals.hpp"
 #include "compiler/compilerDefinitions.inline.hpp"
-#include "compiler/compilerDirectives.hpp"
-#include "memory/resourceArea.hpp"
 #include "runtime/deoptimization.hpp"
 
 class CompilationFailureInfo;

src/hotspot/share/c1/c1_FrameMap.hpp

@@ -25,13 +25,11 @@
 #ifndef SHARE_C1_C1_FRAMEMAP_HPP
 #define SHARE_C1_C1_FRAMEMAP_HPP
 
-#include "asm/macroAssembler.hpp"
 #include "c1/c1_Defs.hpp"
 #include "c1/c1_LIR.hpp"
 #include "code/vmreg.hpp"
 #include "memory/allocation.hpp"
 #include "runtime/frame.hpp"
-#include "runtime/synchronizer.hpp"
 #include "utilities/globalDefinitions.hpp"
 #include "utilities/macros.hpp"
 

src/hotspot/share/c1/c1_GraphBuilder.cpp

@@ -41,12 +41,8 @@
 #include "interpreter/bytecode.hpp"
 #include "jfr/jfrEvents.hpp"
 #include "memory/resourceArea.hpp"
-#include "oops/oop.inline.hpp"
 #include "runtime/sharedRuntime.hpp"
-#include "runtime/vm_version.hpp"
-#include "utilities/bitMap.inline.hpp"
 #include "utilities/checkedCast.hpp"
-#include "utilities/powerOfTwo.hpp"
 #include "utilities/macros.hpp"
 #if INCLUDE_JFR
 #include "jfr/jfr.hpp"

src/hotspot/share/c1/c1_IR.hpp

@@ -27,8 +27,6 @@
 
 #include "c1/c1_Instruction.hpp"
 #include "ci/ciExceptionHandler.hpp"
-#include "ci/ciMethod.hpp"
-#include "ci/ciStreams.hpp"
 #include "memory/allocation.hpp"
 
 // An XHandler is a C1 internal description for an exception handler

src/hotspot/share/c1/c1_LIRAssembler.cpp

@@ -30,7 +30,6 @@
 #include "c1/c1_LIRAssembler.hpp"
 #include "c1/c1_MacroAssembler.hpp"
 #include "c1/c1_ValueStack.hpp"
-#include "ci/ciInstance.hpp"
 #include "compiler/compilerDefinitions.inline.hpp"
 #include "compiler/oopMap.hpp"
 #include "runtime/os.hpp"

src/hotspot/share/c1/c1_LIRGenerator.hpp

@@ -28,9 +28,7 @@
 #include "c1/c1_Decorators.hpp"
 #include "c1/c1_Instruction.hpp"
 #include "c1/c1_LIR.hpp"
-#include "ci/ciMethodData.hpp"
 #include "gc/shared/barrierSet.hpp"
-#include "jfr/support/jfrIntrinsics.hpp"
 #include "utilities/macros.hpp"
 #include "utilities/sizes.hpp"
 

src/hotspot/share/c1/c1_Optimizer.cpp

@@ -23,9 +23,7 @@
  */
 
 #include "precompiled.hpp"
-#include "c1/c1_Canonicalizer.hpp"
 #include "c1/c1_Optimizer.hpp"
-#include "c1/c1_ValueMap.hpp"
 #include "c1/c1_ValueSet.hpp"
 #include "c1/c1_ValueStack.hpp"
 #include "memory/resourceArea.hpp"

src/hotspot/share/c1/c1_RangeCheckElimination.cpp

@@ -26,13 +26,9 @@
 #include "c1/c1_ValueStack.hpp"
 #include "c1/c1_RangeCheckElimination.hpp"
 #include "c1/c1_IR.hpp"
-#include "c1/c1_Canonicalizer.hpp"
-#include "c1/c1_ValueMap.hpp"
 #include "ci/ciMethodData.hpp"
 #include "runtime/deoptimization.hpp"
-#ifdef ASSERT
 #include "utilities/bitMap.inline.hpp"
-#endif
 
 // Macros for the Trace and the Assertion flag
 #ifdef ASSERT

src/hotspot/share/c1/c1_Runtime1.cpp

@@ -26,7 +26,6 @@
 #include "asm/codeBuffer.hpp"
 #include "c1/c1_CodeStubs.hpp"
 #include "c1/c1_Defs.hpp"
-#include "c1/c1_FrameMap.hpp"
 #include "c1/c1_LIRAssembler.hpp"
 #include "c1/c1_MacroAssembler.hpp"
 #include "c1/c1_Runtime1.hpp"
@@ -35,7 +34,6 @@
 #include "classfile/vmSymbols.hpp"
 #include "code/codeBlob.hpp"
 #include "code/compiledIC.hpp"
-#include "code/pcDesc.hpp"
 #include "code/scopeDesc.hpp"
 #include "code/vtableStubs.hpp"
 #include "compiler/compilationPolicy.hpp"
@@ -48,12 +46,10 @@
 #include "interpreter/interpreter.hpp"
 #include "jfr/support/jfrIntrinsics.hpp"
 #include "logging/log.hpp"
-#include "memory/allocation.inline.hpp"
 #include "memory/oopFactory.hpp"
 #include "memory/resourceArea.hpp"
 #include "memory/universe.hpp"
 #include "oops/access.inline.hpp"
-#include "oops/klass.inline.hpp"
 #include "oops/objArrayOop.inline.hpp"
 #include "oops/objArrayKlass.hpp"
 #include "oops/oop.inline.hpp"
@@ -67,7 +63,6 @@
 #include "runtime/sharedRuntime.hpp"
 #include "runtime/stackWatermarkSet.hpp"
 #include "runtime/stubRoutines.hpp"
-#include "runtime/threadCritical.hpp"
 #include "runtime/vframe.inline.hpp"
 #include "runtime/vframeArray.hpp"
 #include "runtime/vm_version.hpp"

src/hotspot/share/c1/c1_Runtime1.hpp

@@ -29,7 +29,6 @@
 #include "code/stubs.hpp"
 #include "interpreter/interpreter.hpp"
 #include "memory/allStatic.hpp"
-#include "runtime/deoptimization.hpp"
 #include "runtime/stubDeclarations.hpp"
 
 class StubAssembler;

src/hotspot/share/c1/c1_ValueMap.cpp

@@ -23,11 +23,11 @@
  */
 
 #include "precompiled.hpp"
-#include "c1/c1_Canonicalizer.hpp"
 #include "c1/c1_IR.hpp"
 #include "c1/c1_ValueMap.hpp"
 #include "c1/c1_ValueSet.hpp"
 #include "c1/c1_ValueStack.hpp"
+#include "utilities/bitMap.inline.hpp"
 
 #ifndef PRODUCT
 

src/hotspot/share/c1/c1_ValueSet.hpp

@@ -26,9 +26,7 @@
 #define SHARE_C1_C1_VALUESET_HPP
 
 #include "c1/c1_Instruction.hpp"
-#include "memory/allocation.hpp"
 #include "utilities/bitMap.hpp"
-#include "utilities/bitMap.inline.hpp"
 
 // A ValueSet is a simple abstraction on top of a BitMap representing
 // a set of Instructions. Currently it assumes that the number of

src/hotspot/share/c1/c1_ValueType.hpp

@@ -26,8 +26,6 @@
 #define SHARE_C1_C1_VALUETYPE_HPP
 
 #include "c1/c1_Compilation.hpp"
-#include "ci/ciConstant.hpp"
-#include "ci/ciMethodData.hpp"
 
 // type hierarchy
 class ValueType;

src/hotspot/share/ci/ciTypeFlow.cpp

@@ -38,7 +38,6 @@
 #include "memory/resourceArea.hpp"
 #include "oops/oop.inline.hpp"
 #include "opto/compile.hpp"
-#include "opto/node.hpp"
 #include "runtime/deoptimization.hpp"
 #include "utilities/growableArray.hpp"
 

src/hotspot/share/classfile/vmIntrinsics.cpp

@@ -28,10 +28,12 @@
 #include "compiler/compilerDirectives.hpp"
 #include "jvm_constants.h"
 #include "jvm_io.h"
+#ifdef COMPILER2
+#include "opto/c2_globals.hpp"
+#endif
 #include "runtime/vm_version.hpp"
 #include "utilities/checkedCast.hpp"
 #include "utilities/tribool.hpp"
-#include "utilities/xmlstream.hpp"
 
 // These are flag-matching functions:
 inline bool match_F_R(jshort flags) {

src/hotspot/share/code/compiledIC.hpp

@@ -28,7 +28,6 @@
 #include "code/nativeInst.hpp"
 #include "interpreter/linkResolver.hpp"
 #include "runtime/safepointVerifiers.hpp"
-#include "opto/c2_MacroAssembler.hpp"
 
 //-----------------------------------------------------------------------------
 // The CompiledIC represents a compiled inline cache.

src/hotspot/share/code/vtableStubs.cpp

@@ -40,9 +40,6 @@
 #include "runtime/sharedRuntime.hpp"
 #include "utilities/align.hpp"
 #include "utilities/powerOfTwo.hpp"
-#ifdef COMPILER2
-#include "opto/matcher.hpp"
-#endif
 
 // -----------------------------------------------------------------------------------------
 // Implementation of VtableStub

src/hotspot/share/compiler/compilerDefinitions.inline.hpp

@@ -32,9 +32,7 @@
 #include "opto/c2compiler.hpp"
 #endif
 #include "compiler/compilerDefinitions.hpp"
-
 #include "compiler/compiler_globals.hpp"
-#include "compiler/compilerDefinitions.hpp"
 #include "runtime/arguments.hpp"
 
 inline bool CompilerConfig::is_interpreter_only() {

src/hotspot/share/compiler/compilerDirectives.hpp

@@ -26,9 +26,7 @@
 #define SHARE_COMPILER_COMPILERDIRECTIVES_HPP
 
 #include "classfile/vmIntrinsics.hpp"
-#include "ci/ciMetadata.hpp"
 #include "ci/ciMethod.hpp"
-#include "compiler/compiler_globals.hpp"
 #include "compiler/methodMatcher.hpp"
 #include "opto/phasetype.hpp"
 #include "utilities/bitMap.hpp"

src/hotspot/share/interpreter/interpreterRuntime.cpp

@@ -77,9 +77,6 @@
 #include "utilities/checkedCast.hpp"
 #include "utilities/copy.hpp"
 #include "utilities/events.hpp"
-#ifdef COMPILER2
-#include "opto/runtime.hpp"
-#endif
 
 // Helper class to access current interpreter state
 class LastFrameAccessor : public StackObj {

src/hotspot/share/opto/c2compiler.hpp

@@ -26,7 +26,12 @@
 #define SHARE_OPTO_C2COMPILER_HPP
 
 #include "compiler/abstractCompiler.hpp"
-#include "opto/output.hpp"
+
+// Define the initial sizes for allocation of the resizable code buffer
+enum {
+  initial_const_capacity =   4 * 1024
+};
+
 
 class C2Compiler : public AbstractCompiler {
  private:

src/hotspot/share/opto/compile.hpp

@@ -946,11 +946,9 @@ class Compile : public Phase {
   Node_Notes* default_node_notes() const        { return _default_node_notes; }
   void    set_default_node_notes(Node_Notes* n) { _default_node_notes = n; }
 
-  Node_Notes*       node_notes_at(int idx) {
-    return locate_node_notes(_node_note_array, idx, false);
-  }
-  inline bool   set_node_notes_at(int idx, Node_Notes* value);
+  Node_Notes*       node_notes_at(int idx);
 
+  inline bool   set_node_notes_at(int idx, Node_Notes* value);
   // Copy notes from source to dest, if they exist.
   // Overwrite dest only if source provides something.
   // Return true if information was moved.

src/hotspot/share/opto/library_call.cpp

@@ -50,6 +50,7 @@
 #include "opto/runtime.hpp"
 #include "opto/rootnode.hpp"
 #include "opto/subnode.hpp"
+#include "opto/vectornode.hpp"
 #include "prims/jvmtiExport.hpp"
 #include "prims/jvmtiThreadState.hpp"
 #include "prims/unsafe.hpp"

src/hotspot/share/opto/mathexactnode.hpp

@@ -25,11 +25,8 @@
 #ifndef SHARE_OPTO_MATHEXACTNODE_HPP
 #define SHARE_OPTO_MATHEXACTNODE_HPP
 
-#include "opto/multnode.hpp"
-#include "opto/node.hpp"
 #include "opto/addnode.hpp"
 #include "opto/subnode.hpp"
-#include "opto/type.hpp"
 
 class PhaseGVN;
 

src/hotspot/share/opto/node.hpp

@@ -1999,6 +1999,10 @@ Compile::locate_node_notes(GrowableArray<Node_Notes*>* arr,
   return arr->at(block_idx) + (idx & (_node_notes_block_size-1));
 }
 
+inline Node_Notes* Compile::node_notes_at(int idx) {
+  return locate_node_notes(_node_note_array, idx, false);
+}
+
 inline bool
 Compile::set_node_notes_at(int idx, Node_Notes* value) {
   if (value == nullptr || value->is_clear())

src/hotspot/share/opto/output.cpp

@@ -24,7 +24,6 @@
 
 #include "precompiled.hpp"
 #include "asm/assembler.inline.hpp"
-#include "asm/macroAssembler.inline.hpp"
 #include "code/compiledIC.hpp"
 #include "code/debugInfo.hpp"
 #include "code/debugInfoRec.hpp"
@@ -34,7 +33,6 @@
 #include "compiler/oopMap.hpp"
 #include "gc/shared/barrierSet.hpp"
 #include "gc/shared/c2/barrierSetC2.hpp"
-#include "memory/allocation.inline.hpp"
 #include "memory/allocation.hpp"
 #include "opto/ad.hpp"
 #include "opto/block.hpp"
@@ -48,10 +46,7 @@
 #include "opto/optoreg.hpp"
 #include "opto/output.hpp"
 #include "opto/regalloc.hpp"
-#include "opto/runtime.hpp"
-#include "opto/subnode.hpp"
 #include "opto/type.hpp"
-#include "runtime/handles.inline.hpp"
 #include "runtime/sharedRuntime.hpp"
 #include "utilities/macros.hpp"
 #include "utilities/powerOfTwo.hpp"

src/hotspot/share/opto/output.hpp

@@ -54,11 +54,6 @@ class PhaseCFG;
 #define DEBUG_ARG(x)
 #endif
 
-// Define the initial sizes for allocation of the resizable code buffer
-enum {
-  initial_const_capacity =   4 * 1024
-};
-
 class BufferSizingData {
 public:
   int _stub;

src/hotspot/share/opto/runtime.hpp

@@ -28,8 +28,6 @@
 #include "code/codeBlob.hpp"
 #include "opto/machnode.hpp"
 #include "opto/optoreg.hpp"
-#include "opto/type.hpp"
-#include "runtime/deoptimization.hpp"
 #include "runtime/stubDeclarations.hpp"
 #include "runtime/vframe.hpp"
 

src/hotspot/share/runtime/vframeArray.cpp

@@ -43,9 +43,6 @@
 #include "runtime/vframe_hp.hpp"
 #include "utilities/copy.hpp"
 #include "utilities/events.hpp"
-#ifdef COMPILER2
-#include "opto/runtime.hpp"
-#endif
 
 int vframeArrayElement:: bci(void) const { return (_bci == SynchronizationEntryBCI ? 0 : _bci); }
 

src/hotspot/share/runtime/vframe_hp.cpp

@@ -45,10 +45,6 @@
 #include "runtime/stubRoutines.hpp"
 #include "runtime/vframeArray.hpp"
 #include "runtime/vframe_hp.hpp"
-#ifdef COMPILER2
-#include "opto/matcher.hpp"
-#endif
-
 
 // ------------- compiledVFrame --------------