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Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8083366	emb-9	Vladimir Kozlov	P3	Resolved	Fixed	b31
JDK-8063280	8u45	Vladimir Kozlov	P3	Resolved	Fixed	b01
JDK-8057989	8u40	Vladimir Kozlov	P3	Resolved	Fixed	b06
JDK-8071021	emb-8u47	Vladimir Kozlov	P3	Resolved	Fixed	team

We see about ~5% performance improvement for SPECjvm2008 crypto.rsa benchmark on Haswell EP.

backported by

JDK-8057989 Add C2 x86 intrinsic for BigInteger::multiplyToLen() method

JDK-8063280 Add C2 x86 intrinsic for BigInteger::multiplyToLen() method

JDK-8071021 Add C2 x86 intrinsic for BigInteger::multiplyToLen() method

JDK-8083366 Add C2 x86 intrinsic for BigInteger::multiplyToLen() method

relates to

JDK-8059139 It should be possible to explicitly disable usage of TZCNT instr w/ -XX:-UseBMI1Instructions

JDK-8167199 Add C2 SPARC intrinsic for BigInteger::multiplyToLen() method

JDK-8057758 Tests run TypeProfileLevel=222 crash with guarantee(0) failed: must find derived/base pair

JDK-8080157 assert(allocates2(pc)) failed: not in CodeBuffer memory

(3 relates to)