• Bill Budge's avatar
    Reland "Reland "[wasm][liftoff] Respect CallDescriptor linkage"" · c2a1d633
    Bill Budge authored
    This is a reland of 36a7cba2
    
    Unchanged, so:
    
    tbr=clemensb@chromium.org
    
    Original change's description:
    > Reland "[wasm][liftoff] Respect CallDescriptor linkage"
    >
    > This is a reland of 94283811
    >
    > Patchset #2 fixes the Arm bug. A vpush is used to push the slot,
    > so subtract kSimd128Size from the stack decrement to get padding.
    >
    > Original change's description:
    > > [wasm][liftoff] Respect CallDescriptor linkage
    > >
    > > - Adds the actual stack slot location to LiftoffStackSlots::Slot.
    > > - Adds SortInPushedOrder method for architectures that push
    > >   parameters.
    > > - Changes the LiftoffStackSlots::Construct signature to take the
    > >   number of parameter slots in total, and changes implementations
    > >   to insert padding when slots aren't contiguous.
    > > - Changes Arm MacroAssembler::AllocateStackSpace to check the
    > >   immediate value, and to be a nop when it's zero.
    > >
    > > Bug: v8:9198
    > > Change-Id: Ibd5775dbed3a40051fa9e345556231a1c07cf4e9
    > > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2717120
    > > Reviewed-by: Andreas Haas <ahaas@chromium.org>
    > > Reviewed-by: Clemens Backes <clemensb@chromium.org>
    > > Commit-Queue: Bill Budge <bbudge@chromium.org>
    > > Cr-Commit-Position: refs/heads/master@{#73191}
    >
    > Bug: v8:9198
    > Change-Id: Iae4930e28dd7fc634e3709a5726379c6b37e5195
    > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2735984
    > Reviewed-by: Bill Budge <bbudge@chromium.org>
    > Reviewed-by: Clemens Backes <clemensb@chromium.org>
    > Reviewed-by: Andreas Haas <ahaas@chromium.org>
    > Commit-Queue: Bill Budge <bbudge@chromium.org>
    > Cr-Commit-Position: refs/heads/master@{#73195}
    
    Bug: v8:9198
    Change-Id: I45c2b6fc8c38ef864a0bd7a7be5b431c7b8855a3
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2739737
    Commit-Queue: Bill Budge <bbudge@chromium.org>
    Reviewed-by: 's avatarClemens Backes <clemensb@chromium.org>
    Reviewed-by: 's avatarAndreas Haas <ahaas@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#73235}
    c2a1d633
Name
Last commit
Last update
..
arm Loading commit data...
arm64 Loading commit data...
ia32 Loading commit data...
mips Loading commit data...
mips64 Loading commit data...
ppc Loading commit data...
riscv64 Loading commit data...
s390 Loading commit data...
x64 Loading commit data...
DEPS Loading commit data...
liftoff-assembler-defs.h Loading commit data...
liftoff-assembler.cc Loading commit data...
liftoff-assembler.h Loading commit data...
liftoff-compiler.cc Loading commit data...
liftoff-compiler.h Loading commit data...
liftoff-register.h Loading commit data...