Mercurial > hg > truffle
comparison src/cpu/x86/vm/c1_LIRGenerator_x86.cpp @ 953:ff1a29907b6c
6855215: Calculation error (NaN) after about 1500 calculations
Reviewed-by: kvn
author | never |
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date | Mon, 31 Aug 2009 17:07:53 -0700 |
parents | cdb8b7c37ac1 |
children | 7a102acc9f17 148e5441d916 |
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952:ace8397c8563 | 953:ff1a29907b6c |
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825 case vmIntrinsics::_dabs: __ abs (calc_input, calc_result, LIR_OprFact::illegalOpr); break; | 825 case vmIntrinsics::_dabs: __ abs (calc_input, calc_result, LIR_OprFact::illegalOpr); break; |
826 case vmIntrinsics::_dsqrt: __ sqrt (calc_input, calc_result, LIR_OprFact::illegalOpr); break; | 826 case vmIntrinsics::_dsqrt: __ sqrt (calc_input, calc_result, LIR_OprFact::illegalOpr); break; |
827 case vmIntrinsics::_dsin: __ sin (calc_input, calc_result, tmp1, tmp2); break; | 827 case vmIntrinsics::_dsin: __ sin (calc_input, calc_result, tmp1, tmp2); break; |
828 case vmIntrinsics::_dcos: __ cos (calc_input, calc_result, tmp1, tmp2); break; | 828 case vmIntrinsics::_dcos: __ cos (calc_input, calc_result, tmp1, tmp2); break; |
829 case vmIntrinsics::_dtan: __ tan (calc_input, calc_result, tmp1, tmp2); break; | 829 case vmIntrinsics::_dtan: __ tan (calc_input, calc_result, tmp1, tmp2); break; |
830 case vmIntrinsics::_dlog: __ log (calc_input, calc_result, LIR_OprFact::illegalOpr); break; | 830 case vmIntrinsics::_dlog: __ log (calc_input, calc_result, tmp1); break; |
831 case vmIntrinsics::_dlog10: __ log10(calc_input, calc_result, LIR_OprFact::illegalOpr); break; | 831 case vmIntrinsics::_dlog10: __ log10(calc_input, calc_result, tmp1); break; |
832 default: ShouldNotReachHere(); | 832 default: ShouldNotReachHere(); |
833 } | 833 } |
834 | 834 |
835 if (use_fpu) { | 835 if (use_fpu) { |
836 __ move(calc_result, x->operand()); | 836 __ move(calc_result, x->operand()); |