src · 2b1aeec5918e37e825aa9e68a8ed2ede1e333fb8 · Linshizhi / V8

ARM: Optimize AccessArgumentsAt · 2b1aeec5

m.m.capewell@googlemail.com authored Nov 20, 2013

Optimize register constraints and code generated for AccessArgumentsAt
Lithium instruction.

TEST=none
BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/78093004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2b1aeec5

Name	Last commit	Last update
..
arm		Loading commit data...
extensions		Loading commit data...
ia32		Loading commit data...
mips		Loading commit data...
platform		Loading commit data...
third_party		Loading commit data...
utils		Loading commit data...
x64		Loading commit data...
OWNERS		Loading commit data...
accessors.cc		Loading commit data...
accessors.h		Loading commit data...
allocation-site-scopes.cc		Loading commit data...
allocation-site-scopes.h		Loading commit data...
allocation-tracker.cc		Loading commit data...
allocation-tracker.h		Loading commit data...
allocation.cc		Loading commit data...
allocation.h		Loading commit data...
api.cc		Loading commit data...
api.h		Loading commit data...
apinatives.js		Loading commit data...
apiutils.h		Loading commit data...
arguments.cc		Loading commit data...
arguments.h		Loading commit data...
array-iterator.js		Loading commit data...
array.js		Loading commit data...
arraybuffer.js		Loading commit data...
assembler.cc		Loading commit data...
assembler.h		Loading commit data...
assert-scope.h		Loading commit data...
ast.cc		Loading commit data...
ast.h		Loading commit data...
atomicops.h		Loading commit data...
atomicops_internals_arm_gcc.h		Loading commit data...
atomicops_internals_mips_gcc.h		Loading commit data...
atomicops_internals_tsan.h		Loading commit data...
atomicops_internals_x86_gcc.cc		Loading commit data...
atomicops_internals_x86_gcc.h		Loading commit data...
atomicops_internals_x86_macosx.h		Loading commit data...
atomicops_internals_x86_msvc.h		Loading commit data...
bignum-dtoa.cc		Loading commit data...
bignum-dtoa.h		Loading commit data...
bignum.cc		Loading commit data...
bignum.h		Loading commit data...
bootstrapper.cc		Loading commit data...
bootstrapper.h		Loading commit data...
builtins.cc		Loading commit data...
builtins.h		Loading commit data...
bytecodes-irregexp.h		Loading commit data...
cached-powers.cc		Loading commit data...
cached-powers.h		Loading commit data...
char-predicates-inl.h		Loading commit data...
char-predicates.h		Loading commit data...
checks.cc		Loading commit data...
checks.h		Loading commit data...
circular-queue-inl.h		Loading commit data...
circular-queue.h		Loading commit data...
code-stubs-hydrogen.cc		Loading commit data...
code-stubs.cc		Loading commit data...
code-stubs.h		Loading commit data...
code.h		Loading commit data...
codegen.cc		Loading commit data...
codegen.h		Loading commit data...
collection.js		Loading commit data...
compilation-cache.cc		Loading commit data...
compilation-cache.h		Loading commit data...
compiler-intrinsics.h		Loading commit data...
compiler.cc		Loading commit data...
compiler.h		Loading commit data...
contexts.cc		Loading commit data...
contexts.h		Loading commit data...
conversions-inl.h		Loading commit data...
conversions.cc		Loading commit data...
conversions.h		Loading commit data...
counters.cc		Loading commit data...
counters.h		Loading commit data...
cpu-profiler-inl.h		Loading commit data...
cpu-profiler.cc		Loading commit data...
cpu-profiler.h		Loading commit data...
cpu.cc		Loading commit data...
cpu.h		Loading commit data...
d8-debug.cc		Loading commit data...
d8-debug.h		Loading commit data...
d8-posix.cc		Loading commit data...
d8-readline.cc		Loading commit data...
d8-windows.cc		Loading commit data...
d8.cc		Loading commit data...
d8.gyp		Loading commit data...
d8.h		Loading commit data...
d8.js		Loading commit data...
data-flow.cc		Loading commit data...
data-flow.h		Loading commit data...
date.cc		Loading commit data...
date.h		Loading commit data...
date.js		Loading commit data...
dateparser-inl.h		Loading commit data...
dateparser.cc		Loading commit data...
dateparser.h		Loading commit data...
debug-agent.cc		Loading commit data...
debug-agent.h		Loading commit data...
debug-debugger.js		Loading commit data...
debug.cc		Loading commit data...
debug.h		Loading commit data...
deoptimizer.cc		Loading commit data...
deoptimizer.h		Loading commit data...
disasm.h		Loading commit data...
disassembler.cc		Loading commit data...
disassembler.h		Loading commit data...
diy-fp.cc		Loading commit data...
diy-fp.h		Loading commit data...
double.h		Loading commit data...
dtoa.cc		Loading commit data...
dtoa.h		Loading commit data...
effects.h		Loading commit data...
elements-kind.cc		Loading commit data...
elements-kind.h		Loading commit data...
elements.cc		Loading commit data...
elements.h		Loading commit data...
execution.cc		Loading commit data...
execution.h		Loading commit data...
factory.cc		Loading commit data...
factory.h		Loading commit data...
fast-dtoa.cc		Loading commit data...
fast-dtoa.h		Loading commit data...
fixed-dtoa.cc		Loading commit data...
fixed-dtoa.h		Loading commit data...
flag-definitions.h		Loading commit data...
flags.cc		Loading commit data...
flags.h		Loading commit data...
frames-inl.h		Loading commit data...
frames.cc		Loading commit data...
frames.h		Loading commit data...
full-codegen.cc		Loading commit data...
full-codegen.h		Loading commit data...
func-name-inferrer.cc		Loading commit data...
func-name-inferrer.h		Loading commit data...
gdb-jit.cc		Loading commit data...
gdb-jit.h		Loading commit data...
generator.js		Loading commit data...
global-handles.cc		Loading commit data...
global-handles.h		Loading commit data...
globals.h		Loading commit data...
handles-inl.h		Loading commit data...
handles.cc		Loading commit data...
handles.h		Loading commit data...
harmony-array.js		Loading commit data...
harmony-math.js		Loading commit data...
harmony-string.js		Loading commit data...
hashmap.h		Loading commit data...
heap-inl.h		Loading commit data...
heap-profiler.cc		Loading commit data...
heap-profiler.h		Loading commit data...
heap-snapshot-generator-inl.h		Loading commit data...
heap-snapshot-generator.cc		Loading commit data...
heap-snapshot-generator.h		Loading commit data...
heap.cc		Loading commit data...
heap.h		Loading commit data...
hydrogen-alias-analysis.h		Loading commit data...
hydrogen-bce.cc		Loading commit data...
hydrogen-bce.h		Loading commit data...
hydrogen-bch.cc		Loading commit data...
hydrogen-bch.h		Loading commit data...
hydrogen-canonicalize.cc		Loading commit data...
hydrogen-canonicalize.h		Loading commit data...
hydrogen-check-elimination.cc		Loading commit data...
hydrogen-check-elimination.h		Loading commit data...
hydrogen-dce.cc		Loading commit data...
hydrogen-dce.h		Loading commit data...
hydrogen-dehoist.cc		Loading commit data...
hydrogen-dehoist.h		Loading commit data...
hydrogen-environment-liveness.cc		Loading commit data...
hydrogen-environment-liveness.h		Loading commit data...
hydrogen-escape-analysis.cc		Loading commit data...
hydrogen-escape-analysis.h		Loading commit data...
hydrogen-flow-engine.h		Loading commit data...
hydrogen-gvn.cc		Loading commit data...
hydrogen-gvn.h		Loading commit data...
hydrogen-infer-representation.cc		Loading commit data...
hydrogen-infer-representation.h		Loading commit data...
hydrogen-infer-types.cc		Loading commit data...
hydrogen-infer-types.h		Loading commit data...
hydrogen-instructions.cc		Loading commit data...
hydrogen-instructions.h		Loading commit data...
hydrogen-load-elimination.cc		Loading commit data...
hydrogen-load-elimination.h		Loading commit data...
hydrogen-mark-deoptimize.cc		Loading commit data...
hydrogen-mark-deoptimize.h		Loading commit data...
hydrogen-mark-unreachable.cc		Loading commit data...
hydrogen-mark-unreachable.h		Loading commit data...
hydrogen-minus-zero.cc		Loading commit data...
hydrogen-minus-zero.h		Loading commit data...
hydrogen-osr.cc		Loading commit data...
hydrogen-osr.h		Loading commit data...
hydrogen-range-analysis.cc		Loading commit data...
hydrogen-range-analysis.h		Loading commit data...
hydrogen-redundant-phi.cc		Loading commit data...
hydrogen-redundant-phi.h		Loading commit data...
hydrogen-removable-simulates.cc		Loading commit data...
hydrogen-removable-simulates.h		Loading commit data...
hydrogen-representation-changes.cc		Loading commit data...
hydrogen-representation-changes.h		Loading commit data...
hydrogen-sce.cc		Loading commit data...
hydrogen-sce.h		Loading commit data...
hydrogen-uint32-analysis.cc		Loading commit data...
hydrogen-uint32-analysis.h		Loading commit data...
hydrogen.cc		Loading commit data...
hydrogen.h		Loading commit data...
i18n.cc		Loading commit data...
i18n.h		Loading commit data...
i18n.js		Loading commit data...
ic-inl.h		Loading commit data...
ic.cc		Loading commit data...
ic.h		Loading commit data...
icu_util.cc		Loading commit data...
icu_util.h		Loading commit data...
incremental-marking-inl.h		Loading commit data...
incremental-marking.cc		Loading commit data...
incremental-marking.h		Loading commit data...
interface.cc		Loading commit data...
interface.h		Loading commit data...
interpreter-irregexp.cc		Loading commit data...
interpreter-irregexp.h		Loading commit data...
isolate-inl.h		Loading commit data...
isolate.cc		Loading commit data...
isolate.h		Loading commit data...
json-parser.h		Loading commit data...
json-stringifier.h		Loading commit data...
json.js		Loading commit data...
jsregexp-inl.h		Loading commit data...
jsregexp.cc		Loading commit data...
jsregexp.h		Loading commit data...
lazy-instance.h		Loading commit data...
list-inl.h		Loading commit data...
list.h		Loading commit data...
lithium-allocator-inl.h		Loading commit data...
lithium-allocator.cc		Loading commit data...
lithium-allocator.h		Loading commit data...
lithium-codegen.cc		Loading commit data...
lithium-codegen.h		Loading commit data...
lithium.cc		Loading commit data...
lithium.h		Loading commit data...
liveedit-debugger.js		Loading commit data...
liveedit.cc		Loading commit data...
liveedit.h		Loading commit data...
log-inl.h		Loading commit data...
log-utils.cc		Loading commit data...
log-utils.h		Loading commit data...
log.cc		Loading commit data...
log.h		Loading commit data...
macro-assembler.h		Loading commit data...
macros.py		Loading commit data...
mark-compact-inl.h		Loading commit data...
mark-compact.cc		Loading commit data...
mark-compact.h		Loading commit data...
math.js		Loading commit data...
messages.cc		Loading commit data...
messages.h		Loading commit data...
messages.js		Loading commit data...
mirror-debugger.js		Loading commit data...
misc-intrinsics.h		Loading commit data...
mksnapshot.cc		Loading commit data...
msan.h		Loading commit data...
natives.h		Loading commit data...
object-observe.js		Loading commit data...
objects-debug.cc		Loading commit data...
objects-inl.h		Loading commit data...
objects-printer.cc		Loading commit data...
objects-visiting-inl.h		Loading commit data...
objects-visiting.cc		Loading commit data...
objects-visiting.h		Loading commit data...
objects.cc		Loading commit data...
objects.h		Loading commit data...
once.cc		Loading commit data...
once.h		Loading commit data...
optimizing-compiler-thread.cc		Loading commit data...
optimizing-compiler-thread.h		Loading commit data...
parser.cc		Loading commit data...
parser.h		Loading commit data...
platform-cygwin.cc		Loading commit data...
platform-freebsd.cc		Loading commit data...
platform-linux.cc		Loading commit data...
platform-macos.cc		Loading commit data...
platform-openbsd.cc		Loading commit data...
platform-posix.cc		Loading commit data...
platform-solaris.cc		Loading commit data...
platform-win32.cc		Loading commit data...
platform.h		Loading commit data...
preparse-data-format.h		Loading commit data...
preparse-data.cc		Loading commit data...
preparse-data.h		Loading commit data...
preparser.cc		Loading commit data...
preparser.h		Loading commit data...
prettyprinter.cc		Loading commit data...
prettyprinter.h		Loading commit data...
profile-generator-inl.h		Loading commit data...
profile-generator.cc		Loading commit data...
profile-generator.h		Loading commit data...
property-details.h		Loading commit data...
property.cc		Loading commit data...
property.h		Loading commit data...
proxy.js		Loading commit data...
regexp-macro-assembler-irregexp-inl.h		Loading commit data...
regexp-macro-assembler-irregexp.cc		Loading commit data...
regexp-macro-assembler-irregexp.h		Loading commit data...
regexp-macro-assembler-tracer.cc		Loading commit data...
regexp-macro-assembler-tracer.h		Loading commit data...
regexp-macro-assembler.cc		Loading commit data...
regexp-macro-assembler.h		Loading commit data...
regexp-stack.cc		Loading commit data...
regexp-stack.h		Loading commit data...
regexp.js		Loading commit data...
rewriter.cc		Loading commit data...
rewriter.h		Loading commit data...
runtime-profiler.cc		Loading commit data...
runtime-profiler.h		Loading commit data...
runtime.cc		Loading commit data...
runtime.h		Loading commit data...
runtime.js		Loading commit data...
safepoint-table.cc		Loading commit data...
safepoint-table.h		Loading commit data...
sampler.cc		Loading commit data...
sampler.h		Loading commit data...
scanner-character-streams.cc		Loading commit data...
scanner-character-streams.h		Loading commit data...
scanner.cc		Loading commit data...
scanner.h		Loading commit data...
scopeinfo.cc		Loading commit data...
scopeinfo.h		Loading commit data...
scopes.cc		Loading commit data...
scopes.h		Loading commit data...
serialize.cc		Loading commit data...
serialize.h		Loading commit data...
simulator.h		Loading commit data...
small-pointer-list.h		Loading commit data...
smart-pointers.h		Loading commit data...
snapshot-common.cc		Loading commit data...
snapshot-empty.cc		Loading commit data...
snapshot.h		Loading commit data...
spaces-inl.h		Loading commit data...
spaces.cc		Loading commit data...
spaces.h		Loading commit data...
splay-tree-inl.h		Loading commit data...
splay-tree.h		Loading commit data...
store-buffer-inl.h		Loading commit data...
store-buffer.cc		Loading commit data...
store-buffer.h		Loading commit data...
string-search.cc		Loading commit data...
string-search.h		Loading commit data...
string-stream.cc		Loading commit data...
string-stream.h		Loading commit data...
string.js		Loading commit data...
strtod.cc		Loading commit data...
strtod.h		Loading commit data...
stub-cache.cc		Loading commit data...
stub-cache.h		Loading commit data...
sweeper-thread.cc		Loading commit data...
sweeper-thread.h		Loading commit data...
symbol.js		Loading commit data...
token.cc		Loading commit data...
token.h		Loading commit data...
transitions-inl.h		Loading commit data...
transitions.cc		Loading commit data...
transitions.h		Loading commit data...
type-info.cc		Loading commit data...
type-info.h		Loading commit data...
typedarray.js		Loading commit data...
types.cc		Loading commit data...
types.h		Loading commit data...
typing.cc		Loading commit data...
typing.h		Loading commit data...
unbound-queue-inl.h		Loading commit data...
unbound-queue.h		Loading commit data...
unicode-inl.h		Loading commit data...
unicode.cc		Loading commit data...
unicode.h		Loading commit data...
unique.h		Loading commit data...
uri.h		Loading commit data...
uri.js		Loading commit data...
utils-inl.h		Loading commit data...
utils.cc		Loading commit data...
utils.h		Loading commit data...
v8-counters.cc		Loading commit data...
v8-counters.h		Loading commit data...
v8.cc		Loading commit data...
v8.h		Loading commit data...
v8checks.h		Loading commit data...
v8conversions.cc		Loading commit data...
v8conversions.h		Loading commit data...
v8dll-main.cc		Loading commit data...
v8globals.h		Loading commit data...
v8memory.h		Loading commit data...
v8natives.js		Loading commit data...
v8threads.cc		Loading commit data...
v8threads.h		Loading commit data...
v8utils.cc		Loading commit data...
v8utils.h		Loading commit data...
variables.cc		Loading commit data...
variables.h		Loading commit data...
version.cc		Loading commit data...
version.h		Loading commit data...
vm-state-inl.h		Loading commit data...
vm-state.h		Loading commit data...
win32-headers.h		Loading commit data...
win32-math.cc		Loading commit data...
win32-math.h		Loading commit data...
zone-inl.h		Loading commit data...
zone.cc		Loading commit data...
zone.h		Loading commit data...