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8210676: Remove some unused Label variables

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Reviewed-by: kvn, dholmes, njian, aph
This commit is contained in:
Mikael Vidstedt 2018-09-14 22:35:44 -07:00
parent 2e5e01b53c
commit 12bac3a02d
32 changed files with 63 additions and 70 deletions
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7
src/hotspot/cpu/x86/interp_masm_x86.cpp
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@ -170,7 +170,7 @@ void InterpreterMacroAssembler::profile_arguments_type(Register mdp, Register ca
void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret, Register tmp) {
assert_different_registers(mdp, ret, tmp, _bcp_register);
if (ProfileInterpreter && MethodData::profile_return()) {
Label profile_continue, done;
Label profile_continue;
test_method_data_pointer(mdp, profile_continue);
@ -204,7 +204,7 @@ void InterpreterMacroAssembler::profile_return_type(Register mdp, Register ret,
void InterpreterMacroAssembler::profile_parameters_type(Register mdp, Register tmp1, Register tmp2) {
if (ProfileInterpreter && MethodData::profile_parameters()) {
Label profile_continue, done;
Label profile_continue;
test_method_data_pointer(mdp, profile_continue);
@ -1703,12 +1703,12 @@ void InterpreterMacroAssembler::record_item_in_profile_helper(Register item, Reg
bind(next_test);
if (test_for_null_also) {
Label found_null;
// Failed the equality check on item[n]... Test for null.
testptr(reg2, reg2);
if (start_row == last_row) {
// The only thing left to do is handle the null case.
if (non_profiled_offset >= 0) {
Label found_null;
jccb(Assembler::zero, found_null);
// Item did not match any saved item and there is no empty row for it.
// Increment total counter to indicate polymorphic case.
@ -1720,6 +1720,7 @@ void InterpreterMacroAssembler::record_item_in_profile_helper(Register item, Reg
}
break;
}
Label found_null;
// Since null is rare, make it be the branch-taken case.
jcc(Assembler::zero, found_null);