src/share/vm/c1/c1_LIRAssembler.cpp
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*** old/src/share/vm/c1/c1_LIRAssembler.cpp	Mon Apr 26 03:24:20 2010
--- new/src/share/vm/c1/c1_LIRAssembler.cpp	Mon Apr 26 03:24:19 2010

*** 299,311 **** --- 299,311 ---- compilation()->add_exception_handlers_for_pco(pc_offset, info->exception_handlers()); } } - void LIR_Assembler::add_call_info(int pc_offset, CodeEmitInfo* cinfo, bool is_method_handle_invoke) { flush_debug_info(pc_offset); - cinfo->record_debug_info(compilation()->debug_info_recorder(), pc_offset, is_method_handle_invoke); if (cinfo->exception_handlers() != NULL) { compilation()->add_exception_handlers_for_pco(pc_offset, cinfo->exception_handlers()); } }
*** 411,426 **** --- 411,420 ---- void LIR_Assembler::emit_call(LIR_OpJavaCall* op) { verify_oop_map(op->info()); // JSR 292 // Preserve the SP over MethodHandle call sites. if (op->is_method_handle_invoke()) { preserve_SP(op); } if (os::is_MP()) { // must align calls sites, otherwise they can't be updated atomically on MP hardware align_call(op->code()); }
*** 442,455 **** --- 436,445 ---- vtable_call(op); break; default: ShouldNotReachHere(); } if (op->is_method_handle_invoke()) { restore_SP(op); } #if defined(X86) && defined(TIERED) // C2 leave fpu stack dirty clean it if (UseSSE < 2) { int i; for ( i = 1; i <= 7 ; i++ ) {

src/share/vm/c1/c1_LIRAssembler.cpp
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