Mercurial > hg > truffle
diff src/share/vm/opto/library_call.cpp @ 17474:6fa574bfd32a
Merge
author | chegar |
---|---|
date | Thu, 03 Oct 2013 19:13:12 +0100 |
parents | 1b64d46620a3 |
children | c9ccd7b85f20 |
line wrap: on
line diff
--- a/src/share/vm/opto/library_call.cpp Sat Sep 14 20:40:34 2013 +0100 +++ b/src/share/vm/opto/library_call.cpp Thu Oct 03 19:13:12 2013 +0100 @@ -543,7 +543,7 @@ Compile* C = kit.C; int nodes = C->unique(); #ifndef PRODUCT - if ((PrintIntrinsics || PrintInlining NOT_PRODUCT( || PrintOptoInlining) ) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { char buf[1000]; const char* str = vmIntrinsics::short_name_as_C_string(intrinsic_id(), buf, sizeof(buf)); tty->print_cr("Intrinsic %s", str); @@ -554,7 +554,7 @@ // Try to inline the intrinsic. if (kit.try_to_inline()) { - if (PrintIntrinsics || PrintInlining NOT_PRODUCT( || PrintOptoInlining) ) { + if (C->print_intrinsics() || C->print_inlining()) { C->print_inlining(callee, jvms->depth() - 1, bci, is_virtual() ? "(intrinsic, virtual)" : "(intrinsic)"); } C->gather_intrinsic_statistics(intrinsic_id(), is_virtual(), Compile::_intrinsic_worked); @@ -570,7 +570,7 @@ } // The intrinsic bailed out - if (PrintIntrinsics || PrintInlining NOT_PRODUCT( || PrintOptoInlining) ) { + if (C->print_intrinsics() || C->print_inlining()) { if (jvms->has_method()) { // Not a root compile. const char* msg = is_virtual() ? "failed to inline (intrinsic, virtual)" : "failed to inline (intrinsic)"; @@ -592,7 +592,7 @@ int nodes = C->unique(); #ifndef PRODUCT assert(is_predicted(), "sanity"); - if ((PrintIntrinsics || PrintInlining NOT_PRODUCT( || PrintOptoInlining) ) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { char buf[1000]; const char* str = vmIntrinsics::short_name_as_C_string(intrinsic_id(), buf, sizeof(buf)); tty->print_cr("Predicate for intrinsic %s", str); @@ -603,7 +603,7 @@ Node* slow_ctl = kit.try_to_predicate(); if (!kit.failing()) { - if (PrintIntrinsics || PrintInlining NOT_PRODUCT( || PrintOptoInlining) ) { + if (C->print_intrinsics() || C->print_inlining()) { C->print_inlining(callee, jvms->depth() - 1, bci, is_virtual() ? "(intrinsic, virtual)" : "(intrinsic)"); } C->gather_intrinsic_statistics(intrinsic_id(), is_virtual(), Compile::_intrinsic_worked); @@ -617,7 +617,7 @@ } // The intrinsic bailed out - if (PrintIntrinsics || PrintInlining NOT_PRODUCT( || PrintOptoInlining) ) { + if (C->print_intrinsics() || C->print_inlining()) { if (jvms->has_method()) { // Not a root compile. const char* msg = "failed to generate predicate for intrinsic"; @@ -1280,6 +1280,11 @@ const TypeAry* target_array_type = TypeAry::make(TypeInt::CHAR, TypeInt::make(0, target_length, Type::WidenMin)); const TypeAryPtr* target_type = TypeAryPtr::make(TypePtr::BotPTR, target_array_type, target_array->klass(), true, Type::OffsetBot); + // String.value field is known to be @Stable. + if (UseImplicitStableValues) { + target = cast_array_to_stable(target, target_type); + } + IdealKit kit(this, false, true); #define __ kit. Node* zero = __ ConI(0); @@ -2294,7 +2299,7 @@ const TypeOopPtr* tjp = TypeOopPtr::make_from_klass(sharpened_klass); #ifndef PRODUCT - if (PrintIntrinsics || PrintInlining || PrintOptoInlining) { + if (C->print_intrinsics() || C->print_inlining()) { tty->print(" from base type: "); adr_type->dump(); tty->print(" sharpened value: "); tjp->dump(); } @@ -3255,7 +3260,7 @@ if (mirror_con == NULL) return false; // cannot happen? #ifndef PRODUCT - if (PrintIntrinsics || PrintInlining || PrintOptoInlining) { + if (C->print_intrinsics() || C->print_inlining()) { ciType* k = mirror_con->java_mirror_type(); if (k) { tty->print("Inlining %s on constant Class ", vmIntrinsics::name_at(intrinsic_id())); @@ -3729,6 +3734,8 @@ RegionNode* slow_region) { ciMethod* method = callee(); int vtable_index = method->vtable_index(); + assert(vtable_index >= 0 || vtable_index == Method::nonvirtual_vtable_index, + err_msg_res("bad index %d", vtable_index)); // Get the Method* out of the appropriate vtable entry. int entry_offset = (InstanceKlass::vtable_start_offset() + vtable_index*vtableEntry::size()) * wordSize + @@ -3779,6 +3786,8 @@ // so the vtable index is fixed. // No need to use the linkResolver to get it. vtable_index = method->vtable_index(); + assert(vtable_index >= 0 || vtable_index == Method::nonvirtual_vtable_index, + err_msg_res("bad index %d", vtable_index)); } slow_call = new(C) CallDynamicJavaNode(tf, SharedRuntime::get_resolve_virtual_call_stub(), @@ -3943,14 +3952,14 @@ // caller sensitive methods. bool LibraryCallKit::inline_native_Reflection_getCallerClass() { #ifndef PRODUCT - if ((PrintIntrinsics || PrintInlining || PrintOptoInlining) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { tty->print_cr("Attempting to inline sun.reflect.Reflection.getCallerClass"); } #endif if (!jvms()->has_method()) { #ifndef PRODUCT - if ((PrintIntrinsics || PrintInlining || PrintOptoInlining) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { tty->print_cr(" Bailing out because intrinsic was inlined at top level"); } #endif @@ -3974,7 +3983,7 @@ // Frame 0 and 1 must be caller sensitive (see JVM_GetCallerClass). if (!m->caller_sensitive()) { #ifndef PRODUCT - if ((PrintIntrinsics || PrintInlining || PrintOptoInlining) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { tty->print_cr(" Bailing out: CallerSensitive annotation expected at frame %d", n); } #endif @@ -3990,7 +3999,7 @@ set_result(makecon(TypeInstPtr::make(caller_mirror))); #ifndef PRODUCT - if ((PrintIntrinsics || PrintInlining || PrintOptoInlining) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { tty->print_cr(" Succeeded: caller = %d) %s.%s, JVMS depth = %d", n, caller_klass->name()->as_utf8(), caller_jvms->method()->name()->as_utf8(), jvms()->depth()); tty->print_cr(" JVM state at this point:"); for (int i = jvms()->depth(), n = 1; i >= 1; i--, n++) { @@ -4006,7 +4015,7 @@ } #ifndef PRODUCT - if ((PrintIntrinsics || PrintInlining || PrintOptoInlining) && Verbose) { + if ((C->print_intrinsics() || C->print_inlining()) && Verbose) { tty->print_cr(" Bailing out because caller depth exceeded inlining depth = %d", jvms()->depth()); tty->print_cr(" JVM state at this point:"); for (int i = jvms()->depth(), n = 1; i >= 1; i--, n++) { @@ -4199,7 +4208,7 @@ // 12 - 64-bit VM, compressed klass // 16 - 64-bit VM, normal klass if (base_off % BytesPerLong != 0) { - assert(UseCompressedKlassPointers, ""); + assert(UseCompressedClassPointers, ""); if (is_array) { // Exclude length to copy by 8 bytes words. base_off += sizeof(int);