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97def8070c
v8/test/unittests/compiler
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bmeurer 97def8070c [runtime] Introduce dedicated JSBoundFunction to represent bound functions. 
According to the ES2015 specification, bound functions are exotic
objects, and thus don't need to be implemented as JSFunctions. So
we introduce a new JSBoundFunction type to represent bound functions
and make them optimizable. This already improves the performance of
calling or constructing bound functions by 10-100x depending on the
use case because we avoid the crazy dance between JavaScript and C++
that was implemented in v8natives.js previously.

There's still room for improvement in the performance of actually
creating bound functions, which is also relevant in practice, but
we already have a plan how to accomplish that later.

The mips/mips64 ports were contributed by akos.palfi@imgtec.com.

CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
BUG=chromium:535408, chromium:571299, v8:4629
LOG=n

Committed: https://crrev.com/ca8623eaa468cba65a5adafcdfb4615966f43ce2
Cr-Commit-Position: refs/heads/master@{#33042}

Review URL: https://codereview.chromium.org/1542963002

Cr-Commit-Position: refs/heads/master@{#33044}
2015-12-27 06:31:44 +00:00
..
arm [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
arm64 [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
ia32 [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
mips MIPS: [turbofan] Optimize Float32 to Int32 rep. changes with Float32 round ops. 2015-12-18 16:12:51 +00:00
mips64 MIPS: [turbofan] Optimize Float32 to Int32 rep. changes with Float32 round ops. 2015-12-18 16:12:51 +00:00
ppc Update PPC OWNERS 2015-07-27 21:37:55 +00:00
x64 [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
branch-elimination-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
change-lowering-unittest.cc [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
coalesced-live-ranges-unittest.cc [turbofan] Factored out the test live range builder. 2015-08-31 09:57:48 +00:00
common-operator-reducer-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
common-operator-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
compiler-test-utils.h [turbofan] Drop V8_TURBOFAN_BACKEND and V8_TURBOFAN_TARGET defines. 2015-08-10 07:17:34 +00:00
control-equivalence-unittest.cc [tubofan] Remove .dot output of --trace-turbo 2015-12-11 16:58:31 +00:00
control-flow-optimizer-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
dead-code-elimination-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
diamond-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
escape-analysis-unittest.cc [turbofan] Escape Analysis improvements 2015-12-14 14:13:31 +00:00
graph-reducer-unittest.cc [turbofan] Make Node::set_op safer via wrapper. 2015-09-24 14:46:37 +00:00
graph-reducer-unittest.h [turbofan] Add AdvancedReducer::ReplaceWithValue() method and convert JSInlining to an AdvancedReducer. 2015-05-12 12:41:36 +00:00
graph-trimmer-unittest.cc [turbofan] Proper dead code elimination as regular reducer. 2015-06-19 12:07:26 +00:00
graph-unittest.cc [turbofan] Get rid of type lower bounds. 2015-09-16 11:55:43 +00:00
graph-unittest.h [turbofan] Remove usage of Unique<T> from graph. 2015-08-31 08:25:05 +00:00
instruction-selector-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
instruction-selector-unittest.h [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
instruction-sequence-unittest.cc Re-reland: Remove register index/code indirection 2015-10-02 16:55:22 +00:00
instruction-sequence-unittest.h [turbofan] Create ExplicitOperands to specify operands without virtual registers 2015-10-27 13:27:00 +00:00
interpreter-assembler-unittest.cc [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
interpreter-assembler-unittest.h Remove dummy control / effect edges from RMA Call nodes. 2015-12-10 13:36:28 +00:00
js-builtin-reducer-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
js-context-relaxation-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
js-intrinsic-lowering-unittest.cc [runtime] Introduce dedicated JSBoundFunction to represent bound functions. 2015-12-27 06:31:44 +00:00
js-operator-unittest.cc [turbofan] The JSCreateWithContext operator doesn't need a frame state. 2015-12-09 12:00:26 +00:00
js-type-feedback-unittest.cc Remove support for "loads and stores to global vars through property cell shortcuts installed into parent script context" from all compilers. 2015-10-22 09:17:24 +00:00
js-typed-lowering-unittest.cc [turbofan] Get rid of truncation by store. 2015-12-10 11:23:55 +00:00
linkage-tail-call-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
live-range-builder.h [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
live-range-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
liveness-analyzer-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
load-elimination-unittest.cc [turbofan] Turn LoadElimination into an AdvancedReducer. 2015-06-05 16:40:58 +00:00
loop-peeling-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
machine-operator-reducer-unittest.cc [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
machine-operator-unittest.cc [turbofan] Store nodes use only MachineRepresentation, not MachineType. 2015-12-11 15:34:16 +00:00
move-optimizer-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
node-cache-unittest.cc [test] Turn compiler/test-node-cache into a unit test. 2015-04-29 14:40:05 +00:00
node-matchers-unittest.cc [presubmit] Enable readability/namespace linter checking. 2015-09-30 13:47:11 +00:00
node-properties-unittest.cc [turbofan] Proper dead code elimination as regular reducer. 2015-06-19 12:07:26 +00:00
node-test-utils.cc Remove dummy control / effect edges from RMA Load / Store / Div nodes. 2015-12-10 17:07:41 +00:00
node-test-utils.h [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
node-unittest.cc Fix -Wsign-compare errors in TF tests under GCC 4.9.2 2015-06-15 12:03:45 +00:00
opcodes-unittest.cc [turbofan] Strength reduction for inline comparisons. 2015-02-24 12:26:29 +00:00
register-allocator-unittest.cc Re-reland: Remove register index/code indirection 2015-10-02 16:55:22 +00:00
schedule-unittest.cc Model exceptional edges from call nodes in TurboFan. 2015-02-20 09:55:00 +00:00
scheduler-unittest.cc [tubofan] Remove .dot output of --trace-turbo 2015-12-11 16:58:31 +00:00
select-lowering-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
simplified-operator-reducer-unittest.cc [turbofan] Move SimplifiedOperatorBuilder into JSGraph. 2015-10-16 12:38:52 +00:00
simplified-operator-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
state-values-utils-unittest.cc [turbofan] Move SimplifiedOperatorBuilder into JSGraph. 2015-10-16 12:38:52 +00:00
tail-call-optimization-unittest.cc [turbofan] Make MachineType a pair of enums. 2015-12-10 09:03:53 +00:00
typer-unittest.cc [turbofan] Add binary operation hints for javascript operators. 2015-12-01 09:03:32 +00:00
value-numbering-reducer-unittest.cc [turbofan] Check node input/use consistency for changed operators and new nodes. 2015-09-25 08:43:11 +00:00
zone-pool-unittest.cc Fix invalid use of int in Zone. 2015-02-12 12:47:18 +00:00