MIPS: [turbofan] Add matching rule to use Nor instruction.

MIPS: [turbofan] Add matching rule to use Nor instruction.

TEST=unittests/InstructionSelectorTest.Word32XorMinusOneWithWord32Or,
     Word64XorMinusOneWithWord64Or
BUG=

Committed: https://crrev.com/40a501a26a7ab3fc68ec7f10953a4dd546595ea0
Cr-Commit-Position: refs/heads/master@{#32149}

[dusan.milosavljevic, 2015-11-18 21:58:49]

dusan.m.milosavljevic@gmail.com changed reviewers:
+ bmeurer@chromium.org, mstarzinger@chromium.org, paul.lind@imgtec.com

[dusan.milosavljevic, 2015-11-18 21:58:49]

PTAL.

[paul.l..., 2015-11-19 06:07:44]

paul.lind@imgtec.com changed reviewers:
+ akos.palfi@imgtec.com, balazs.kilvady@imgtec.com

[paul.l..., 2015-11-19 06:07:45]

Ákos, Balázs, could you guys take a look at this one?

[balazs.kilvady, 2015-11-19 12:28:32]

32 bits part must be fixed. Tests passed on mips64el.

https://codereview.chromium.org/1459723002/diff/1/src/compiler/mips/instructi...
File src/compiler/mips/instruction-selector-mips.cc (right):

https://codereview.chromium.org/1459723002/diff/1/src/compiler/mips/instructi...
src/compiler/mips/instruction-selector-mips.cc:302: MipsperandGenerator g(this);
error: unknown type name 'MipsperandGenerator'; did you mean 
'MipsOperandGenerator'?

https://codereview.chromium.org/1459723002/diff/1/test/unittests/compiler/mip...
File test/unittests/compiler/mips/instruction-selector-mips-unittest.cc (right):

https://codereview.chromium.org/1459723002/diff/1/test/unittests/compiler/mip...
test/unittests/compiler/mips/instruction-selector-mips-unittest.cc:372:
EXPECT_EQ(kMips64Nor, s[0]->arch_opcode());
error: use of undeclared identifier 'kMips64Nor'; did you mean 'kMipsNor'

[dusan.milosavljevic, 2015-11-19 12:50:05]

https://codereview.chromium.org/1459723002/diff/1/src/compiler/mips/instructi...
File src/compiler/mips/instruction-selector-mips.cc (right):

https://codereview.chromium.org/1459723002/diff/1/src/compiler/mips/instructi...
src/compiler/mips/instruction-selector-mips.cc:302: MipsperandGenerator g(this);
On 2015/11/19 12:28:31, balazs.kilvady wrote:
> error: unknown type name 'MipsperandGenerator'; did you mean 
> 'MipsOperandGenerator'?

Done.

https://codereview.chromium.org/1459723002/diff/1/test/unittests/compiler/mip...
File test/unittests/compiler/mips/instruction-selector-mips-unittest.cc (right):

https://codereview.chromium.org/1459723002/diff/1/test/unittests/compiler/mip...
test/unittests/compiler/mips/instruction-selector-mips-unittest.cc:372:
EXPECT_EQ(kMips64Nor, s[0]->arch_opcode());
On 2015/11/19 12:28:32, balazs.kilvady wrote:
> error: use of undeclared identifier 'kMips64Nor'; did you mean 'kMipsNor'

Done.

[dusan.milosavljevic, 2015-11-20 12:26:36]

PTAL.

[balazs.kilvady, 2015-11-20 13:21:13]

lgtm

[dusan.milosavljevic, 2015-11-20 13:41:44]

The CQ bit was checked by dusan.m.milosavljevic@gmail.com

[commit-bot: I haz the power, 2015-11-20 13:41:49]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1459723002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1459723002/40001

[commit-bot: I haz the power, 2015-11-20 14:00:23]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-11-20 14:00:36]

Patchset 3 (id:??) landed as
https://crrev.com/40a501a26a7ab3fc68ec7f10953a4dd546595ea0
Cr-Commit-Position: refs/heads/master@{#32149}