Change StoreIC interface on x64 to pass receiver in rdx, not on stack.

Change StoreIC interface on x64 to pass receiver in rdx, not on stack.

Committed: http://code.google.com/p/v8/source/detail?r=3765

[William Hesse, 2010-02-01 14:55:51]

A review for you.  Straightforward copy of IA32 version of change.

[Kevin Millikin (Chromium), 2010-02-01 15:35:36]

Just a drive-by.

http://codereview.chromium.org/558069/diff/1/2
File src/ia32/debug-ia32.cc (right):

http://codereview.chromium.org/558069/diff/1/2#newcode140
src/ia32/debug-ia32.cc:140: Generate_DebugBreakCallHelper(masm, eax.bit() |
ecx.bit() | edx.bit(), false);
Change the comment too, please.

http://codereview.chromium.org/558069/diff/1/5
File src/x64/debug-x64.cc (right):

http://codereview.chromium.org/558069/diff/1/5#newcode166
src/x64/debug-x64.cc:166: Generate_DebugBreakCallHelper(masm, rax.bit() |
rcx.bit() | rdx.bit(), false);
Change the comment too, please.

[William Hesse, 2010-02-01 15:55:58]

http://codereview.chromium.org/558069/diff/1/2
File src/ia32/debug-ia32.cc (right):

http://codereview.chromium.org/558069/diff/1/2#newcode140
src/ia32/debug-ia32.cc:140: Generate_DebugBreakCallHelper(masm, eax.bit() |
ecx.bit() | edx.bit(), false);
On 2010/02/01 15:35:36, Kevin Millikin wrote:
> Change the comment too, please.

Done.

http://codereview.chromium.org/558069/diff/1/5
File src/x64/debug-x64.cc (right):

http://codereview.chromium.org/558069/diff/1/5#newcode166
src/x64/debug-x64.cc:166: Generate_DebugBreakCallHelper(masm, rax.bit() |
rcx.bit() | rdx.bit(), false);
On 2010/02/01 15:35:36, Kevin Millikin wrote:
> Change the comment too, please.

Done.

[fschneider, 2010-02-01 16:32:44]

LGTM.