v8/test
Hao Xu 2c3b02cc91 [csa] Support Loop Unrolling
Allow CSA to build unrolled loop by CodeStubAssembler::BuildFastLoop.
Currently this optimization is only applied to small loop to avoid
increasing code size significantly.

Before:
=========================================
  LoopHeader
  LoopBody
  Branch(cond, LoopHeader, Exit)
  Exit
=========================================

After:
=========================================
  LoopHeader
  LoopBody1
  LoopBody2
  Branch(cond, LoopHeader, AfterLoop)
  AfterLoop
  GotoIfNot(iteration_count_is_odd, Exit)
  LoopBody3
  Exit
=========================================

Change-Id: Ic519b24a3e161260e73447a1367a2e160b427369
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4022363
Commit-Queue: Hao A Xu <hao.a.xu@intel.com>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84388}
2022-11-21 12:05:37 +00:00
..
benchmarks Re-enable octane/typescript for deopt_fuzzer 2022-09-09 08:34:45 +00:00
bigint [test] Refactor testrunner (4) 2022-07-18 09:52:24 +00:00
cctest [csa] Support Loop Unrolling 2022-11-21 12:05:37 +00:00
common [wasm][fuzzer] Implement default ref arguments 2022-11-21 11:52:56 +00:00
debugger [debug] Re-use block lists across multiple local debug-evaluates 2022-10-13 07:44:59 +00:00
debugging [test] Refactor testrunner (4) 2022-07-18 09:52:24 +00:00
fuzzer [wasm] Clean up decoder constructor(s) 2022-11-21 10:42:57 +00:00
fuzzilli [test] Refactor testrunner (4) 2022-07-18 09:52:24 +00:00
inspector [heap] Refactor the stack object 2022-11-16 16:21:50 +00:00
intl [intl] Migrate to ICU 72 2022-11-21 07:04:20 +00:00
js-perf-test [js-perf-test] Reduce input sizes for small BigInts 2022-10-06 14:23:53 +00:00
memory [snapshot] Fix the Memory.json benchmark 2021-04-28 07:54:34 +00:00
message Resolved an issue where an earlier error was not reported first in certain cases 2022-11-11 13:43:32 +00:00
mjsunit [wasm] Add test for splitting code on publishing 2022-11-18 16:49:15 +00:00
mkgrokdump [heap] Rename safepoint scopes 2022-10-25 16:32:55 +00:00
mozilla [mips32] Delete mips32 from v8 2022-09-13 07:54:54 +00:00
test262 [intl] Migrate to ICU 72 2022-11-21 07:04:20 +00:00
torque Reland "Reland "[Torque] Generalize Torque literals to larger size"" 2022-02-04 09:40:24 +00:00
unittests [wasm] Clean up decoder constructor(s) 2022-11-21 10:42:57 +00:00
wasm-api-tests [wasm] Clean up decoder constructor(s) 2022-11-21 10:42:57 +00:00
wasm-js [wasm] Update spec tests 2022-10-24 14:27:58 +00:00
wasm-spec-tests [wasm] Update spec tests 2022-10-24 14:27:58 +00:00
webkit [mips32] Delete mips32 from v8 2022-09-13 07:54:54 +00:00
BUILD.gn [test] Move cctest/interpreter to unittests 2022-06-10 08:37:10 +00:00
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