Reviewed-by: twisti
Contributed-by: NKrystal Mok <sajia@taobao.com>

Reviewed-by: kvn, roland

Summary: use x87 instructions to implement exp() and pow() in interpreter/c1/c2.
Reviewed-by: kvn, never, twisti

Reviewed-by: sla, never

7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass.
Summary: Change implementor to embedded instanceKlass field.
Reviewed-by: sspitsyn, minqi, coleenp

Summary: C1 does not recognize the default branch of a lookupswitch or tableswitch bytecode to be a safepoint if backward.
Reviewed-by: kvn, never

Summary: When resolving exception edges after register allocation, the C1 register allocator may insert spill code at the wrong insertion position.
Reviewed-by: kvn, never

Summary: Issue storestore barrier before constructor return if the constructor write final field.
Reviewed-by: dholmes, jrose, roland, coleenp
Contributed-by: NJiangli Zhou <jiangli.zhou@oracle.com>

Summary: forced exit may destory global objects that are still in use.
Reviewed-by: twisti, never, kvn

Summary: Goto that replaces a If mistaken to be a back branch and triggers erroneous OSR compilation.
Reviewed-by: never, iveresov

Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa

Summary: too optimistic inlining decision confuses local value numbering.
Reviewed-by: never

Reviewed-by: never

Summary: Make sure that CompilationPolicy::event() doesn't throw exceptions
Reviewed-by: kvn, never

Summary: Pass correct type to branch in LIRGenerator::do_SwitchRanges()
Reviewed-by: kvn, never

Summary: fix usage of input register in assembly code for store check.
Reviewed-by: never

Summary: In CEE, ensure if and common successor state are at the same inline level
Reviewed-by: never

Summary: Moved sizeof(klassOopDesc), changed the return type to ByteSize and removed the _in_bytes suffix.
Reviewed-by: never, bdelsart, coleenp, jrose

Summary: fix C1's CEE to take inlining into account when the stacks in states are compared.
Reviewed-by: iveresov, never

Summary: Initialize printable_bci of instruction when passed to Canonicalizer
Reviewed-by: kvn, never

Reviewed-by: never, bdelsart

Summary: fix for a deoptimization found on PPC, which could impact other big endian platforms
Reviewed-by: roland, dholmes

Summary: Save bci of instruction that produced Goto and use it to call back to runtime
Reviewed-by: kvn, never

Summary: Enable invocation events for inlinees
Reviewed-by: kvn

Reviewed-by: kvn, twisti, jrose
Contributed-by: NKurt Miller &lt;kurt@intricatesoftware.com&gt;, Greg Lewis &lt;glewis@eyesbeyond.com&gt;, Jung-uk Kim &lt;jkim@freebsd.org&gt;, Christos Zoulas &lt;christos@zoulas.com&gt;, Landon Fuller &lt;landonf@plausible.coop&gt;, The FreeBSD Foundation &lt;board@freebsdfoundation.org&gt;, Michael Franz &lt;mvfranz@gmail.com&gt;, Roger Hoover &lt;rhoover@apple.com&gt;, Alexander Strange <astrange@apple.com>

Summary: Turn on aastore profiling
Reviewed-by: jrose, twisti

Summary: ARM only, avoid assertion failures for huge constants generated by C1 shared code
Reviewed-by: never, vladidan

Summary: Move the inlinee invoke notification callback into inlinee preamble
Reviewed-by: kvn, never

Reviewed-by: kvn

Reviewed-by: never, kvn

Reviewed-by: never

Reviewed-by: iveresov, kvn

Reviewed-by: kvn, never

Summary: Increase the limit of code emitted per LIR instruction, increase the max size of the nmethod generated by C1
Reviewed-by: never, kvn, johnc

Reviewed-by: kvn, iveresov

Reviewed-by: twisti, iveresov

Summary: Recompile the enclosing methods without inlining of the method that has OSRed to level 4 or recompile the enclosing method at level 4.
Reviewed-by: kvn, never

Reviewed-by: iveresov, never

7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
Summary: Handle IfOps folding properly in case of unloaded constant oop arguments
Reviewed-by: kvn, never

Summary: The change avoids generating relocation info entry for the staging area patching stub on systems that don't support movw/movt instructions
Reviewed-by: bdelsart