dcarney
00aec79079
[turbofan] cleanup ParallelMove
...
- make ParallelMove into a ZoneVector, removing an annoying level of indirection
- make MoveOperands hold InstructionOperands instead of pointers, so there's no more operand aliasing for moves
- opens up possibility of storing MachineType in allocated operands
R=bmeurer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1081373002
Cr-Commit-Position: refs/heads/master@{#27842}
2015-04-15 12:36:27 +00:00
dcarney
572196f6c2
[turbofan] support small immediates
...
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1075903002
Cr-Commit-Position: refs/heads/master@{#27709}
2015-04-09 14:06:24 +00:00
dcarney
07ff6d9f22
[turbofan] cleanup InstructionOperand a little
...
- ConstantOperand was using a too-small field too store its virtual register
- drop ConvertTo, replace it with simple copy
- split AllocatedOperand off from Immediate and Constant to make assignment clearer, also paving the way for small Immediates
- put zone first in *Operand::New
- driveby: drop delayed ssa deconstruction experiment
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1050803002
Cr-Commit-Position: refs/heads/master@{#27692}
2015-04-09 09:15:32 +00:00
dcarney
e39750a26e
[turbofan] smash GapInstruction into Instruction
...
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1041163002
Cr-Commit-Position: refs/heads/master@{#27538}
2015-03-31 13:06:43 +00:00
titzer
9ac4ab799c
[turbofan] Remove Instruction::IsControl() and Instruction::MarkAsControl()
...
R=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1031803004
Cr-Commit-Position: refs/heads/master@{#27409}
2015-03-24 14:05:35 +00:00
dcarney
e928c9d52b
[turbofan] remove dependence of InstructionBlock on BasicBlock
...
BUG=
Review URL: https://codereview.chromium.org/951553005
Cr-Commit-Position: refs/heads/master@{#26859}
2015-02-25 16:37:58 +00:00
dcarney
996fa7d36e
[turbofan] Remove global InstructionOperand caches.
...
Review URL: https://codereview.chromium.org/904693002
Cr-Commit-Position: refs/heads/master@{#26479}
2015-02-06 09:00:50 +00:00
dcarney
4116900d8f
[turbofan] Don't allocate UnallocatedOperands in Zone memory during instruction selection
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/889843003
Cr-Commit-Position: refs/heads/master@{#26424}
2015-02-04 12:39:07 +00:00
danno
c7b09aac31
Remove the dependency of Zone on Isolate
...
Along the way:
- Thread isolate parameter explicitly through code that used to
rely on getting it from the zone.
- Canonicalize the parameter position of isolate and zone for
affected code
- Change Hydrogen New<> instruction templates to automatically
pass isolate
R=mstarzinger@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/868883002
Cr-Commit-Position: refs/heads/master@{#26252}
2015-01-23 15:20:00 +00:00
dcarney
e6552d4917
Reland "[turbofan] simplify gap ordering"
...
BUG=
Review URL: https://codereview.chromium.org/854703002
Cr-Commit-Position: refs/heads/master@{#26069}
2015-01-15 09:06:05 +00:00
machenbach
1f44e7267e
Revert of [turbofan] simplify gap ordering (patchset #2 id:20001 of https://codereview.chromium.org/810013002/ )
...
Reason for revert:
Revert for breaking emscripten bullet with turbofan on android arm64.
Original issue's description:
> [turbofan] simplify gap ordering
>
> BUG=
>
> Committed: https://crrev.com/70b5eb47b39acbf31746f4a116a9b3ce2730218a
> Cr-Commit-Position: refs/heads/master@{#25865}
TBR=bmeurer@chromium.org ,dcarney@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/815743002
Cr-Commit-Position: refs/heads/master@{#25888}
2014-12-18 15:49:58 +00:00
machenbach
70eb456e73
Revert of [turbofan] remove control field from instruction (patchset #1 id:1 of https://codereview.chromium.org/810023002/ )
...
Reason for revert:
Needed to revert 70b5eb47b3R=titzer@chromium.org
> BUG=
>
> Committed: https://crrev.com/7b9cb2eb3764d0c807c669e397fc3b84fbefb175
> Cr-Commit-Position: refs/heads/master@{#25866}
TBR=titzer@chromium.org ,dcarney@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=
Review URL: https://codereview.chromium.org/814043002
Cr-Commit-Position: refs/heads/master@{#25884}
2014-12-18 14:42:16 +00:00
dcarney
44e2dd535e
[turbofan] move assembly order to InstructionBlock
...
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/805263003
Cr-Commit-Position: refs/heads/master@{#25867}
2014-12-17 15:10:03 +00:00
dcarney
7b9cb2eb37
[turbofan] remove control field from instruction
...
R=titzer@chromium.org
BUG=
Review URL: https://codereview.chromium.org/810023002
Cr-Commit-Position: refs/heads/master@{#25866}
2014-12-17 14:10:46 +00:00
dcarney
70b5eb47b3
[turbofan] simplify gap ordering
...
BUG=
Review URL: https://codereview.chromium.org/810013002
Cr-Commit-Position: refs/heads/master@{#25865}
2014-12-17 13:37:56 +00:00
titzer
da22163d35
[turbofan] Implement jump threading after register allocation.
...
R=dcarney@chromium.org
BUG=
Review URL: https://codereview.chromium.org/754843002
Cr-Commit-Position: refs/heads/master@{#25521}
2014-11-26 12:41:55 +00:00
