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7198084: NPG: distance is too big for short branches in test_invocation_counter_for_mdp()

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Use long branches in test_invocation_counter_for_mdp()

Reviewed-by: twisti
This commit is contained in:
Vladimir Kozlov 2012-09-27 15:49:48 -07:00
parent d5d2e78faa
commit d560ac115b
1 changed files with 7 additions and 2 deletions
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9
hotspot/src/cpu/sparc/vm/interp_masm_sparc.cpp
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@ -1395,12 +1395,17 @@ void InterpreterMacroAssembler::test_invocation_counter_for_mdp(Register invocat
AddressLiteral profile_limit((address) &InvocationCounter::InterpreterProfileLimit);
sethi(profile_limit, Rtmp);
ld(Rtmp, profile_limit.low10(), Rtmp);
cmp_and_br_short(invocation_count, Rtmp, Assembler::lessUnsigned, Assembler::pn, profile_continue);
cmp(invocation_count, Rtmp);
// Use long branches because call_VM() code and following code generated by
// test_backedge_count_for_osr() is large in debug VM.
br(Assembler::lessUnsigned, false, Assembler::pn, profile_continue);
delayed()->nop();
// Build it now.
call_VM(noreg, CAST_FROM_FN_PTR(address, InterpreterRuntime::profile_method));
set_method_data_pointer_for_bcp();
ba_short(profile_continue);
ba(profile_continue);
delayed()->nop();
bind(done);
}