Mercurial > hg > truffle
comparison src/share/vm/interpreter/interpreter.cpp @ 6084:6759698e3140
7133857: exp() and pow() should use the x87 ISA on x86
Summary: use x87 instructions to implement exp() and pow() in interpreter/c1/c2.
Reviewed-by: kvn, never, twisti
| author | roland |
|---|---|
| date | Tue, 15 May 2012 10:10:23 +0200 |
| parents | e1162778c1c8 |
| children | 1d7922586cf6 |
comparison
equal
deleted
inserted
replaced
| 6057:8f972594effc | 6084:6759698e3140 |
|---|---|
| 219 case vmIntrinsics::_dtan : return java_lang_math_tan ; | 219 case vmIntrinsics::_dtan : return java_lang_math_tan ; |
| 220 case vmIntrinsics::_dabs : return java_lang_math_abs ; | 220 case vmIntrinsics::_dabs : return java_lang_math_abs ; |
| 221 case vmIntrinsics::_dsqrt : return java_lang_math_sqrt ; | 221 case vmIntrinsics::_dsqrt : return java_lang_math_sqrt ; |
| 222 case vmIntrinsics::_dlog : return java_lang_math_log ; | 222 case vmIntrinsics::_dlog : return java_lang_math_log ; |
| 223 case vmIntrinsics::_dlog10: return java_lang_math_log10; | 223 case vmIntrinsics::_dlog10: return java_lang_math_log10; |
| 224 case vmIntrinsics::_dpow : return java_lang_math_pow ; | |
| 225 case vmIntrinsics::_dexp : return java_lang_math_exp ; | |
| 224 | 226 |
| 225 case vmIntrinsics::_Reference_get: | 227 case vmIntrinsics::_Reference_get: |
| 226 return java_lang_ref_reference_get; | 228 return java_lang_ref_reference_get; |
| 227 } | 229 } |
| 228 | 230 |