X87: disable test-gap-resolver/FuzzResolver test case for x87.

X87: disable test-gap-resolver/FuzzResolver test case for x87.

  The reason:
  In CreateRandomOperand(), It used the register index 1 for ExplicitOperand(LocationOperand::REGISTER, rep,
  GetRegisterCode(rep, 1)).

  For x87 turbofan compiler, there's only 1 allocatable Float/Double register, i.e.: register index 0. the
  GetRegisterCode(rep, 1) in ExplicitOperand() always return false when rep is MachineRepresentation::kFloat32/kFloat64.

  It caused the test-gap-resolver/FuzzResolver failed at DCHECK_IMPLIES(kind == REGISTER && rep == MachineRepresentation::kFloat32,
  FloatRegister::from_code(index).IsAllocatable(RegisterConfiguration::TURBOFAN)), src/compiler/instruction.cc, line 259, under
  debug mode.

  This CL disable test-gap-resolver/FuzzResolver test case for x87.

BUG=

Committed: https://crrev.com/bf4ef548ccc6852e33b0b0bd30ad101a243f8ca6
Cr-Commit-Position: refs/heads/master@{#37515}

[zhengxing.li, 2016-07-04 03:50:24]

zhengxing.li@intel.com changed reviewers:
+ chunyang.dai@intel.com, titzer@chromium.org, weiliang.lin@intel.com

[zhengxing.li, 2016-07-04 03:50:25]

PTAL, thanks!

[titzer, 2016-07-05 08:29:09]

On 2016/07/04 03:50:25, zhengxing.li wrote:
> PTAL, thanks!

lgtm

[zhengxing.li, 2016-07-05 08:31:38]

The CQ bit was checked by zhengxing.li@intel.com

[commit-bot: I haz the power, 2016-07-05 08:31:48]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[zhengxing.li, 2016-07-05 08:31:51]

On 2016/07/05 08:29:09, titzer wrote:
> On 2016/07/04 03:50:25, zhengxing.li wrote:
> > PTAL, thanks!
> 
> lgtm

thanks!

[commit-bot: I haz the power, 2016-07-05 08:54:50]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-05 08:54:52]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-05 08:56:07]

Description was changed from

==========
X87: disable test-gap-resolver/FuzzResolver test case for x87.

  The reason:
  In CreateRandomOperand(), It used the register index 1 for
ExplicitOperand(LocationOperand::REGISTER, rep,
  GetRegisterCode(rep, 1)).

  For x87 turbofan compiler, there's only 1 allocatable Float/Double register,
i.e.: register index 0. the
  GetRegisterCode(rep, 1) in ExplicitOperand() always return false when rep is
MachineRepresentation::kFloat32/kFloat64.

  It caused the test-gap-resolver/FuzzResolver failed at DCHECK_IMPLIES(kind ==
REGISTER && rep == MachineRepresentation::kFloat32,
 
FloatRegister::from_code(index).IsAllocatable(RegisterConfiguration::TURBOFAN)),
src/compiler/instruction.cc, line 259, under
  debug mode.

  This CL disable test-gap-resolver/FuzzResolver test case for x87.

BUG=
==========

to

==========
X87: disable test-gap-resolver/FuzzResolver test case for x87.

  The reason:
  In CreateRandomOperand(), It used the register index 1 for
ExplicitOperand(LocationOperand::REGISTER, rep,
  GetRegisterCode(rep, 1)).

  For x87 turbofan compiler, there's only 1 allocatable Float/Double register,
i.e.: register index 0. the
  GetRegisterCode(rep, 1) in ExplicitOperand() always return false when rep is
MachineRepresentation::kFloat32/kFloat64.

  It caused the test-gap-resolver/FuzzResolver failed at DCHECK_IMPLIES(kind ==
REGISTER && rep == MachineRepresentation::kFloat32,
 
FloatRegister::from_code(index).IsAllocatable(RegisterConfiguration::TURBOFAN)),
src/compiler/instruction.cc, line 259, under
  debug mode.

  This CL disable test-gap-resolver/FuzzResolver test case for x87.

BUG=

Committed: https://crrev.com/bf4ef548ccc6852e33b0b0bd30ad101a243f8ca6
Cr-Commit-Position: refs/heads/master@{#37515}
==========

[commit-bot: I haz the power, 2016-07-05 08:56:08]

Patchset 1 (id:??) landed as
https://crrev.com/bf4ef548ccc6852e33b0b0bd30ad101a243f8ca6
Cr-Commit-Position: refs/heads/master@{#37515}