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  1. 05 Apr, 2016 6 commits
  3. 04 Apr, 2016 23 commits
  5. 03 Apr, 2016 2 commits
    • thakis's avatar
      Let v8's configs have an effect in 64-bit Windows Chromium builds. · 42f2261c
      thakis authored 
      The Chromium 64-bit Windows build uses "Debug_x64" and "Release_x64"
as configs for some reason, so put v8's build config settings there
too.

Reduces e.g. the runtime of CrSettingsBrowserTest.CrSettingsTest from
25s to 12s on my z840 in a 64-bit Chromium debug build
(while also turning on handle zapping).

BUG=chromium:586511
LOG=n

Review URL: https://codereview.chromium.org/1852913002

Cr-Commit-Position: refs/heads/master@{#35224}
      42f2261c
    • v8-autoroll's avatar
      Update V8 DEPS. · f5a95d2b
      v8-autoroll authored 
      Rolling v8/base/trace_event/common to ffb39885a2418caa7a6a6652471fe097732675bd

Rolling v8/tools/clang to 8f7a85a108698ce7ed4fe1aa842efa61f195364e

TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org

Review URL: https://codereview.chromium.org/1859433002

Cr-Commit-Position: refs/heads/master@{#35223}
      f5a95d2b
  7. 02 Apr, 2016 4 commits
    • machenbach's avatar
      Revert of Turbofan: Add MachineOperators for SIMD. (patchset #1 id:1 of... · 8625c489
      machenbach authored 
      Revert of Turbofan: Add MachineOperators for SIMD. (patchset #1 id:1 of https://codereview.chromium.org/1850383002/ )

Reason for revert:
The first revert did help after all. See comments on:
https://codereview.chromium.org/1848433003/

Original issue's description:
> Reland of Turbofan: Add MachineOperators for SIMD. (patchset #1 id:1 of https://codereview.chromium.org/1850373002/ )
>
> Reason for revert:
> Revert didn't help. Still we need to figure out what bothers the msan build.
>
> Original issue's description:
> > Revert of Turbofan: Add MachineOperators for SIMD. (patchset #5 id:70001 of https://codereview.chromium.org/1848433003/ )
> >
> > Reason for revert:
> > [Sheriff] Speculative revert. Compile now times out on msan:
> > https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/builds/7705
> >
> > Original issue's description:
> > > Turbofan: Add MachineOperators for SIMD.
> > >
> > > Takes the SIMD runtime intrinsics as a starting point for defining TF machine operators. The rationale for omitting functions is:
> > >
> > >  - UInt constructors. int and uint aren't distinguished in wasm.
> > >  - Check functions.
> > >  - 'FromXxxBits' functions. These are essentially casts.
> > >  - Simple Load / Store functions. Existing load / store with SIMD type should work.
> > >  - Uint functions, except where their behavior is bitwise different from the Int function.
> > >
> > > Skipped fns:
> > >
> > > Float32x4Check
> > > Float32x4FromInt32x4Bits
> > > Float32x4FromUint32x4Bits
> > > Float32x4FromInt16x8Bits
> > > Float32x4FromUint16x8Bits
> > > Float32x4FromInt8x16Bits
> > > Float32x4FromUint8x16Bits
> > > Float32x4Load
> > > Float32x4Store
> > >
> > > Int32x4Check
> > > Int32x4FromUint32x4
> > > Int32x4FromFloat32x4Bits
> > > Int32x4FromUint32x4Bits
> > > Int32x4FromInt16x8Bits
> > > Int32x4FromUint16x8Bits
> > > Int32x4FromInt8x16Bits
> > > Int32x4FromUint8x16Bits
> > > Int32x4Load
> > > Int32x4Store
> > >
> > > CreateUint32x4
> > > Uint32x4Check
> > > Uint32x4ExtractLane
> > > Uint32x4ReplaceLane
> > > Uint32x4Add
> > > Uint32x4Sub
> > > Uint32x4Mul
> > > Uint32x4And
> > > Uint32x4Or
> > > Uint32x4Xor
> > > Uint32x4Not
> > > Uint32x4Equal
> > > Uint32x4NotEqual
> > > Uint32x4Select
> > > Uint32x4Swizzle
> > > Uint32x4Shuffle
> > > Uint32x4FromInt32x4
> > > Uint32x4FromFloat32x4Bits
> > > Uint32x4FromInt32x4Bits
> > > Uint32x4FromInt16x8Bits
> > > Uint32x4FromUint16x8Bits
> > > Uint32x4FromInt8x16Bits
> > > Uint32x4FromUint8x16Bits
> > > Uint32x4Load
> > > Uint32x4Load1
> > > Uint32x4Load2
> > > Uint32x4Load3
> > > Uint32x4Store
> > > Uint32x4Store1
> > > Uint32x4Store2
> > > Uint32x4Store3
> > >
> > > Bool32x4Check
> > >
> > > Int16x8Check
> > > Int16x8FromUint16x8
> > > Int16x8FromFloat32x4Bits
> > > Int16x8FromInt32x4Bits
> > > Int16x8FromUint32x4Bits
> > > Int16x8FromUint16x8Bits
> > > Int16x8FromInt8x16Bits
> > > Int16x8FromUint8x16Bits
> > > Int16x8Load
> > > Int16x8Store
> > >
> > > CreateUint16x8
> > > Uint16x8Check
> > > Uint16x8ExtractLane
> > > Uint16x8ReplaceLane
> > > Uint16x8Add
> > > Uint16x8Sub
> > > Uint16x8Mul
> > > Uint16x8And
> > > Uint16x8Or
> > > Uint16x8Xor
> > > Uint16x8Not
> > > Uint16x8Equal
> > > Uint16x8NotEqual
> > > Uint16x8Select
> > > Uint16x8Swizzle
> > > Uint16x8Shuffle
> > > Uint16x8FromInt16x8
> > > Uint16x8FromFloat32x4Bits
> > > Uint16x8FromInt32x4Bits
> > > Uint16x8FromUint32x4Bits
> > > Uint16x8FromInt16x8Bits
> > > Uint16x8FromInt8x16Bits
> > > Uint16x8FromUint8x16Bits
> > > Uint16x8Load
> > > Uint16x8Store
> > >
> > > Bool16x8Check
> > >
> > > Int8x16Check
> > > Int8x16FromUint8x16
> > > Int8x16FromFloat32x4Bits
> > > Int8x16FromInt32x4Bits
> > > Int8x16FromUint32x4Bits
> > > Int8x16FromInt16x8Bits
> > > Int8x16FromUint16x8Bits
> > > Int8x16FromUint8x16Bits
> > > Int8x16Load
> > > Int8x16Store
> > >
> > > CreateUint8x16
> > > Uint8x16Check
> > > Uint8x16ExtractLane
> > > Uint8x16ReplaceLane
> > > Uint8x16Add
> > > Uint8x16Sub
> > > Uint8x16Mul
> > > Uint8x16And
> > > Uint8x16Or
> > > Uint8x16Xor
> > > Uint8x16Not
> > > Uint8x16Equal
> > > Uint8x16NotEqual
> > > Uint8x16Select
> > > Uint8x16Swizzle
> > > Uint8x16Shuffle
> > > Uint8x16FromInt8x16
> > > Uint8x16FromFloat32x4Bits
> > > Uint8x16FromInt32x4Bits
> > > Uint8x16FromUint32x4Bits
> > > Uint8x16FromInt16x8Bits
> > > Uint8x16FromUint16x8Bits
> > > Uint8x16FromInt8x16Bits
> > > Uint8x16Load
> > > Uint8x16Store
> > >
> > > Bool8x16Check
> > >
> > > LOG=N
> > > BUG=v8:4124
> > >
> > > Committed: https://crrev.com/3831d41e4ce7b162775732cb6ac1f8139e60aa30
> > > Cr-Commit-Position: refs/heads/master@{#35213}
> >
> > TBR=bradnelson@chromium.org,gdeepti@chromium.org,titzer@chromium.org,mtrofin@chromium.org,bradnelson@google.com,bmeurer@chromium.org,bbudge@chromium.org
> > # Skipping CQ checks because original CL landed less than 1 days ago.
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > BUG=v8:4124
> >
> > Committed: https://crrev.com/8481ec6016992e0b9ffb70137e9ff8fcd4135bba
> > Cr-Commit-Position: refs/heads/master@{#35220}
>
> TBR=bradnelson@chromium.org,gdeepti@chromium.org,titzer@chromium.org,mtrofin@chromium.org,bradnelson@google.com,bmeurer@chromium.org,bbudge@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:4124
>
> Committed: https://crrev.com/1f46e3ee8cec6b06b30b569e5688de095c4661ff
> Cr-Commit-Position: refs/heads/master@{#35221}

TBR=bradnelson@chromium.org,gdeepti@chromium.org,titzer@chromium.org,mtrofin@chromium.org,bradnelson@google.com,bmeurer@chromium.org,bbudge@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4124

Review URL: https://codereview.chromium.org/1846413002

Cr-Commit-Position: refs/heads/master@{#35222}
      8625c489
    • machenbach's avatar
      Reland of Turbofan: Add MachineOperators for SIMD. (patchset #1 id:1 of... · 1f46e3ee
      machenbach authored 
      Reland of Turbofan: Add MachineOperators for SIMD. (patchset #1 id:1 of https://codereview.chromium.org/1850373002/ )

Reason for revert:
Revert didn't help. Still we need to figure out what bothers the msan build.

Original issue's description:
> Revert of Turbofan: Add MachineOperators for SIMD. (patchset #5 id:70001 of https://codereview.chromium.org/1848433003/ )
>
> Reason for revert:
> [Sheriff] Speculative revert. Compile now times out on msan:
> https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/builds/7705
>
> Original issue's description:
> > Turbofan: Add MachineOperators for SIMD.
> >
> > Takes the SIMD runtime intrinsics as a starting point for defining TF machine operators. The rationale for omitting functions is:
> >
> >  - UInt constructors. int and uint aren't distinguished in wasm.
> >  - Check functions.
> >  - 'FromXxxBits' functions. These are essentially casts.
> >  - Simple Load / Store functions. Existing load / store with SIMD type should work.
> >  - Uint functions, except where their behavior is bitwise different from the Int function.
> >
> > Skipped fns:
> >
> > Float32x4Check
> > Float32x4FromInt32x4Bits
> > Float32x4FromUint32x4Bits
> > Float32x4FromInt16x8Bits
> > Float32x4FromUint16x8Bits
> > Float32x4FromInt8x16Bits
> > Float32x4FromUint8x16Bits
> > Float32x4Load
> > Float32x4Store
> >
> > Int32x4Check
> > Int32x4FromUint32x4
> > Int32x4FromFloat32x4Bits
> > Int32x4FromUint32x4Bits
> > Int32x4FromInt16x8Bits
> > Int32x4FromUint16x8Bits
> > Int32x4FromInt8x16Bits
> > Int32x4FromUint8x16Bits
> > Int32x4Load
> > Int32x4Store
> >
> > CreateUint32x4
> > Uint32x4Check
> > Uint32x4ExtractLane
> > Uint32x4ReplaceLane
> > Uint32x4Add
> > Uint32x4Sub
> > Uint32x4Mul
> > Uint32x4And
> > Uint32x4Or
> > Uint32x4Xor
> > Uint32x4Not
> > Uint32x4Equal
> > Uint32x4NotEqual
> > Uint32x4Select
> > Uint32x4Swizzle
> > Uint32x4Shuffle
> > Uint32x4FromInt32x4
> > Uint32x4FromFloat32x4Bits
> > Uint32x4FromInt32x4Bits
> > Uint32x4FromInt16x8Bits
> > Uint32x4FromUint16x8Bits
> > Uint32x4FromInt8x16Bits
> > Uint32x4FromUint8x16Bits
> > Uint32x4Load
> > Uint32x4Load1
> > Uint32x4Load2
> > Uint32x4Load3
> > Uint32x4Store
> > Uint32x4Store1
> > Uint32x4Store2
> > Uint32x4Store3
> >
> > Bool32x4Check
> >
> > Int16x8Check
> > Int16x8FromUint16x8
> > Int16x8FromFloat32x4Bits
> > Int16x8FromInt32x4Bits
> > Int16x8FromUint32x4Bits
> > Int16x8FromUint16x8Bits
> > Int16x8FromInt8x16Bits
> > Int16x8FromUint8x16Bits
> > Int16x8Load
> > Int16x8Store
> >
> > CreateUint16x8
> > Uint16x8Check
> > Uint16x8ExtractLane
> > Uint16x8ReplaceLane
> > Uint16x8Add
> > Uint16x8Sub
> > Uint16x8Mul
> > Uint16x8And
> > Uint16x8Or
> > Uint16x8Xor
> > Uint16x8Not
> > Uint16x8Equal
> > Uint16x8NotEqual
> > Uint16x8Select
> > Uint16x8Swizzle
> > Uint16x8Shuffle
> > Uint16x8FromInt16x8
> > Uint16x8FromFloat32x4Bits
> > Uint16x8FromInt32x4Bits
> > Uint16x8FromUint32x4Bits
> > Uint16x8FromInt16x8Bits
> > Uint16x8FromInt8x16Bits
> > Uint16x8FromUint8x16Bits
> > Uint16x8Load
> > Uint16x8Store
> >
> > Bool16x8Check
> >
> > Int8x16Check
> > Int8x16FromUint8x16
> > Int8x16FromFloat32x4Bits
> > Int8x16FromInt32x4Bits
> > Int8x16FromUint32x4Bits
> > Int8x16FromInt16x8Bits
> > Int8x16FromUint16x8Bits
> > Int8x16FromUint8x16Bits
> > Int8x16Load
> > Int8x16Store
> >
> > CreateUint8x16
> > Uint8x16Check
> > Uint8x16ExtractLane
> > Uint8x16ReplaceLane
> > Uint8x16Add
> > Uint8x16Sub
> > Uint8x16Mul
> > Uint8x16And
> > Uint8x16Or
> > Uint8x16Xor
> > Uint8x16Not
> > Uint8x16Equal
> > Uint8x16NotEqual
> > Uint8x16Select
> > Uint8x16Swizzle
> > Uint8x16Shuffle
> > Uint8x16FromInt8x16
> > Uint8x16FromFloat32x4Bits
> > Uint8x16FromInt32x4Bits
> > Uint8x16FromUint32x4Bits
> > Uint8x16FromInt16x8Bits
> > Uint8x16FromUint16x8Bits
> > Uint8x16FromInt8x16Bits
> > Uint8x16Load
> > Uint8x16Store
> >
> > Bool8x16Check
> >
> > LOG=N
> > BUG=v8:4124
> >
> > Committed: https://crrev.com/3831d41e4ce7b162775732cb6ac1f8139e60aa30
> > Cr-Commit-Position: refs/heads/master@{#35213}
>
> TBR=bradnelson@chromium.org,gdeepti@chromium.org,titzer@chromium.org,mtrofin@chromium.org,bradnelson@google.com,bmeurer@chromium.org,bbudge@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:4124
>
> Committed: https://crrev.com/8481ec6016992e0b9ffb70137e9ff8fcd4135bba
> Cr-Commit-Position: refs/heads/master@{#35220}

TBR=bradnelson@chromium.org,gdeepti@chromium.org,titzer@chromium.org,mtrofin@chromium.org,bradnelson@google.com,bmeurer@chromium.org,bbudge@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4124

Review URL: https://codereview.chromium.org/1850383002

Cr-Commit-Position: refs/heads/master@{#35221}
      1f46e3ee
    • machenbach's avatar
      Revert of Turbofan: Add MachineOperators for SIMD. (patchset #5 id:70001 of... · 8481ec60
      machenbach authored 
      Revert of Turbofan: Add MachineOperators for SIMD. (patchset #5 id:70001 of https://codereview.chromium.org/1848433003/ )

Reason for revert:
[Sheriff] Speculative revert. Compile now times out on msan:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/builds/7705

Original issue's description:
> Turbofan: Add MachineOperators for SIMD.
>
> Takes the SIMD runtime intrinsics as a starting point for defining TF machine operators. The rationale for omitting functions is:
>
>  - UInt constructors. int and uint aren't distinguished in wasm.
>  - Check functions.
>  - 'FromXxxBits' functions. These are essentially casts.
>  - Simple Load / Store functions. Existing load / store with SIMD type should work.
>  - Uint functions, except where their behavior is bitwise different from the Int function.
>
> Skipped fns:
>
> Float32x4Check
> Float32x4FromInt32x4Bits
> Float32x4FromUint32x4Bits
> Float32x4FromInt16x8Bits
> Float32x4FromUint16x8Bits
> Float32x4FromInt8x16Bits
> Float32x4FromUint8x16Bits
> Float32x4Load
> Float32x4Store
>
> Int32x4Check
> Int32x4FromUint32x4
> Int32x4FromFloat32x4Bits
> Int32x4FromUint32x4Bits
> Int32x4FromInt16x8Bits
> Int32x4FromUint16x8Bits
> Int32x4FromInt8x16Bits
> Int32x4FromUint8x16Bits
> Int32x4Load
> Int32x4Store
>
> CreateUint32x4
> Uint32x4Check
> Uint32x4ExtractLane
> Uint32x4ReplaceLane
> Uint32x4Add
> Uint32x4Sub
> Uint32x4Mul
> Uint32x4And
> Uint32x4Or
> Uint32x4Xor
> Uint32x4Not
> Uint32x4Equal
> Uint32x4NotEqual
> Uint32x4Select
> Uint32x4Swizzle
> Uint32x4Shuffle
> Uint32x4FromInt32x4
> Uint32x4FromFloat32x4Bits
> Uint32x4FromInt32x4Bits
> Uint32x4FromInt16x8Bits
> Uint32x4FromUint16x8Bits
> Uint32x4FromInt8x16Bits
> Uint32x4FromUint8x16Bits
> Uint32x4Load
> Uint32x4Load1
> Uint32x4Load2
> Uint32x4Load3
> Uint32x4Store
> Uint32x4Store1
> Uint32x4Store2
> Uint32x4Store3
>
> Bool32x4Check
>
> Int16x8Check
> Int16x8FromUint16x8
> Int16x8FromFloat32x4Bits
> Int16x8FromInt32x4Bits
> Int16x8FromUint32x4Bits
> Int16x8FromUint16x8Bits
> Int16x8FromInt8x16Bits
> Int16x8FromUint8x16Bits
> Int16x8Load
> Int16x8Store
>
> CreateUint16x8
> Uint16x8Check
> Uint16x8ExtractLane
> Uint16x8ReplaceLane
> Uint16x8Add
> Uint16x8Sub
> Uint16x8Mul
> Uint16x8And
> Uint16x8Or
> Uint16x8Xor
> Uint16x8Not
> Uint16x8Equal
> Uint16x8NotEqual
> Uint16x8Select
> Uint16x8Swizzle
> Uint16x8Shuffle
> Uint16x8FromInt16x8
> Uint16x8FromFloat32x4Bits
> Uint16x8FromInt32x4Bits
> Uint16x8FromUint32x4Bits
> Uint16x8FromInt16x8Bits
> Uint16x8FromInt8x16Bits
> Uint16x8FromUint8x16Bits
> Uint16x8Load
> Uint16x8Store
>
> Bool16x8Check
>
> Int8x16Check
> Int8x16FromUint8x16
> Int8x16FromFloat32x4Bits
> Int8x16FromInt32x4Bits
> Int8x16FromUint32x4Bits
> Int8x16FromInt16x8Bits
> Int8x16FromUint16x8Bits
> Int8x16FromUint8x16Bits
> Int8x16Load
> Int8x16Store
>
> CreateUint8x16
> Uint8x16Check
> Uint8x16ExtractLane
> Uint8x16ReplaceLane
> Uint8x16Add
> Uint8x16Sub
> Uint8x16Mul
> Uint8x16And
> Uint8x16Or
> Uint8x16Xor
> Uint8x16Not
> Uint8x16Equal
> Uint8x16NotEqual
> Uint8x16Select
> Uint8x16Swizzle
> Uint8x16Shuffle
> Uint8x16FromInt8x16
> Uint8x16FromFloat32x4Bits
> Uint8x16FromInt32x4Bits
> Uint8x16FromUint32x4Bits
> Uint8x16FromInt16x8Bits
> Uint8x16FromUint16x8Bits
> Uint8x16FromInt8x16Bits
> Uint8x16Load
> Uint8x16Store
>
> Bool8x16Check
>
> LOG=N
> BUG=v8:4124
>
> Committed: https://crrev.com/3831d41e4ce7b162775732cb6ac1f8139e60aa30
> Cr-Commit-Position: refs/heads/master@{#35213}

TBR=bradnelson@chromium.org,gdeepti@chromium.org,titzer@chromium.org,mtrofin@chromium.org,bradnelson@google.com,bmeurer@chromium.org,bbudge@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4124

Review URL: https://codereview.chromium.org/1850373002

Cr-Commit-Position: refs/heads/master@{#35220}
      8481ec60
    • v8-autoroll's avatar
      Update V8 DEPS. · edc8acff
      v8-autoroll authored 
      Rolling v8/base/trace_event/common to 0fc98828a66ee4d69b9524e4967b9287b7b8eea0

Rolling v8/build/gyp to 697933c2e3b3ffdd6949df3c2fa3613489e01175

Rolling v8/tools/clang to 87058e09f9c547eb5d00cb8ca666c6aec203a117

TBR=machenbach@chromium.org,vogelheim@chromium.org,hablich@chromium.org

Review URL: https://codereview.chromium.org/1853783004

Cr-Commit-Position: refs/heads/master@{#35219}
      edc8acff
  9. 01 Apr, 2016 5 commits
    • jyan's avatar
      S390: Fix '[ic] Use the CallFunction builtin to invoke accessors.' · 9fbc04f8
      jyan authored 
      Fix native compilation error due to gcc error "call of overloaded
‘Operand(int)’ is ambiguous"

R=joransiu@ca.ibm.com, mbrandy@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1847303004

Cr-Commit-Position: refs/heads/master@{#35218}
      9fbc04f8
    • jyan's avatar
      S390: [ic] Use the CallFunction builtin to invoke accessors. · 6c38fde9
      jyan authored 
      port 6df9a22c

Original Commit Message:
    The HandlerCompiler did not properly handle the weird edge case when a
    sloppy mode function was installed as an accessor on one of the value
    wrapper prototypes and then accessed via a load from a primitive value.
    In this case we just passed the primitive value untouched instead of
    properly wrapping it first. The CallFunction builtin properly deals with
    all the funny edge cases, so we use it instead of duplicating almost all
    of the logic here (the performance difference is neglible).

R=verwaest@chromium.org, bmeurer@chromium.org, joransiu@ca.ibm.com, mbrandy@us.ibm.com, michael_dawson@ca.ibm.com
BUG=chromium:599073, v8:4413
LOG=n

Review URL: https://codereview.chromium.org/1849233003

Cr-Commit-Position: refs/heads/master@{#35217}
      6c38fde9
    • mbrandy's avatar
      PPC: [turbofan] Optimize loading 64-bit SMIs. · 6ae6d3f8
      mbrandy authored 
      Especially when loading and untagging SMIs within code stubs,
instances of the following pattern appear in the generated code:

    ld    <dst>, <offset>(<base>)
    sradi <dst>,<dst>,32

This CL changes that code to:

    lwa   <dst>, <SmiWordOffset(offset)>(<base>)

R=joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1855533002

Cr-Commit-Position: refs/heads/master@{#35216}
      6ae6d3f8
    • jyan's avatar
      S390: Assembler changes for enabling GrowHeap in Wasm · d8cd323d
      jyan authored 
      Port e1a7c1e7

Original commit message:
    - New RelocInfo mode WASM_MEMORY_REFERENCE as a marker for wasm code objects that need to be relocated on a heap change
    - RelocInfo mode recorded for immediates that use the memory buffer as base
    - Tests to verify address patching works

R=joransiu@ca.ibm.com, mbrandy@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1848353002

Cr-Commit-Position: refs/heads/master@{#35215}
      d8cd323d
    • mbrandy's avatar
      PPC: [ic] Use the CallFunction builtin to invoke accessors. · 2799cd15
      mbrandy authored 
      Port 6df9a22c

Original commit message:
    The HandlerCompiler did not properly handle the weird edge case when a
    sloppy mode function was installed as an accessor on one of the value
    wrapper prototypes and then accessed via a load from a primitive value.
    In this case we just passed the primitive value untouched instead of
    properly wrapping it first. The CallFunction builtin properly deals with
    all the funny edge cases, so we use it instead of duplicating almost all
    of the logic here (the performance difference is neglible).

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=chromium:599073, v8:4413
LOG=n

Review URL: https://codereview.chromium.org/1846953006

Cr-Commit-Position: refs/heads/master@{#35214}
      2799cd15