Replace custom builtin invocation instructions by a generic version

Replace custom builtin invocation instructions by a generic version

BUG=
R=mstarzinger@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=15582

[Michael Starzinger, 2013-07-05 13:47:49]

LGTM with one comment. Nice cleanup.

https://codereview.chromium.org/18154004/diff/2001/src/hydrogen.cc
File src/hydrogen.cc (right):

https://codereview.chromium.org/18154004/diff/2001/src/hydrogen.cc#newcode8300
src/hydrogen.cc:8300: HInstruction* instr = new(zone()) HInvokeFunction(context,
function, 3);
This will introduce an additional check that compares formal parameter count
against the actually passed number of parameters. I am fine with landing this
change if there is no performance impact due to this additional check. But
please leave a TODO here sayin that we should make HInvokeFunction smarter when
we know the formal parameter count at compile time.

https://codereview.chromium.org/18154004/diff/2001/src/hydrogen.cc#newcode9115
src/hydrogen.cc:9115: HInstruction* result = new(zone())
HInvokeFunction(context, function, 2);
Likewise.

[oliv, 2013-07-10 09:02:33]

Committed patchset #4 manually as r15582 (presubmit successful).