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8211170: AArch64: Warnings in C1 and template interpreter

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Reviewed-by: adinn
This commit is contained in:
Andrew Haley 2018-09-26 18:11:00 +01:00
parent 03e4400864
commit 08828a5a4f
3 changed files with 8 additions and 1 deletions
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1
src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
View File

@ -1709,6 +1709,7 @@ void LIR_Assembler::arith_op(LIR_Code code, LIR_Opr left, LIR_Opr right, LIR_Opr
default: ShouldNotReachHere();
}
break;
default:
ShouldNotReachHere();
}
} else {

6
src/hotspot/cpu/aarch64/c1_LIRGenerator_aarch64.cpp
View File

@ -584,8 +584,8 @@ void LIRGenerator::do_ArithmeticOp(ArithmeticOp* x) {
case doubleTag: do_ArithmeticOp_FPU(x); return;
case longTag: do_ArithmeticOp_Long(x); return;
case intTag: do_ArithmeticOp_Int(x); return;
default: ShouldNotReachHere(); return;
}
ShouldNotReachHere();
}
// _ishl, _lshl, _ishr, _lshr, _iushr, _lushr
@ -792,9 +792,13 @@ void LIRGenerator::do_MathIntrinsic(Intrinsic* x) {
__ abs(value.result(), dst, LIR_OprFact::illegalOpr);
break;
}
default:
ShouldNotReachHere();
}
break;
}
default:
ShouldNotReachHere();
}
}

2
src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
View File

@ -2329,6 +2329,7 @@ void TemplateTable::resolve_cache_and_index(int byte_no,
switch (code) {
case Bytecodes::_nofast_getfield: code = Bytecodes::_getfield; break;
case Bytecodes::_nofast_putfield: code = Bytecodes::_putfield; break;
default: break;
}
assert(byte_no == f1_byte || byte_no == f2_byte, "byte_no out of range");
@ -2953,6 +2954,7 @@ void TemplateTable::jvmti_post_fast_field_mod()
case Bytecodes::_fast_dputfield: __ pop_d(); break;
case Bytecodes::_fast_fputfield: __ pop_f(); break;
case Bytecodes::_fast_lputfield: __ pop_l(r0); break;
default: break;
}
__ bind(L2);
}