X87: [ia32] Propagate rmodes when computing MemoryOperands.

X87: [ia32] Propagate rmodes when computing MemoryOperands.

  port 8c1ba59aeeddba6e4d1684b0666315601d8326f3 (r36911)

  original commit message:
  RelocInfo modes were not propagated when computing
  MemoryOperands, on IA32. This needed to be fixed so that we can
  compile wasm code before creating instances, since the compiled code
  needs to be patched up for memory and globals references.

  This surfaces in asm-to-wasm scenarios.

  Added testing (rather, enhanced existing tests).
  Note patch#1 where we fail on ia32, and patch#2 with the fix.

BUG=

Committed: https://crrev.com/a88d41919a83bf70974263d522b98a1db3df9fff
Cr-Commit-Position: refs/heads/master@{#37245}

[zhengxing.li, 2016-06-24 09:13:56]

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

[zhengxing.li, 2016-06-24 09:13:57]

PTAL, thanks!

[Weiliang, 2016-06-24 09:17:16]

lgtm

[zhengxing.li, 2016-06-24 09:32:45]

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

[commit-bot: I haz the power, 2016-06-24 09:32:48]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2097583003/1

[commit-bot: I haz the power, 2016-06-24 09:54:30]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-24 09:56:34]

Description was changed from

==========
X87: [ia32] Propagate rmodes when computing MemoryOperands.

  port 8c1ba59aeeddba6e4d1684b0666315601d8326f3 (r36911)

  original commit message:
  RelocInfo modes were not propagated when computing
  MemoryOperands, on IA32. This needed to be fixed so that we can
  compile wasm code before creating instances, since the compiled code
  needs to be patched up for memory and globals references.

  This surfaces in asm-to-wasm scenarios.

  Added testing (rather, enhanced existing tests).
  Note patch#1 where we fail on ia32, and patch#2 with the fix.

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

to

==========
X87: [ia32] Propagate rmodes when computing MemoryOperands.

  port 8c1ba59aeeddba6e4d1684b0666315601d8326f3 (r36911)

  original commit message:
  RelocInfo modes were not propagated when computing
  MemoryOperands, on IA32. This needed to be fixed so that we can
  compile wasm code before creating instances, since the compiled code
  needs to be patched up for memory and globals references.

  This surfaces in asm-to-wasm scenarios.

  Added testing (rather, enhanced existing tests).
  Note patch#1 where we fail on ia32, and patch#2 with the fix.

BUG=

Committed: https://crrev.com/a88d41919a83bf70974263d522b98a1db3df9fff
Cr-Commit-Position: refs/heads/master@{#37245}
==========

[commit-bot: I haz the power, 2016-06-24 09:56:35]

Patchset 1 (id:??) landed as
https://crrev.com/a88d41919a83bf70974263d522b98a1db3df9fff
Cr-Commit-Position: refs/heads/master@{#37245}