AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
32d23e7b26
v8/test/unittests/compiler
History
George Wort 32d23e7b26 Reland "[compiler] Make ReduceWord32EqualForConstantRhs work for Word64Equal" 
This is a reland of commit abd0adf106

Original change's description:
> [compiler] Make ReduceWord32EqualForConstantRhs work for Word64Equal
>
> Adds reduction case in MachineOperatorReducer for when the left-hand side of a
> Word64Equals is based on a 64-bit shift-and-mask operation, as is the case
> when Torque accesses 64-bit bitfields.
>
> This improves Speedometer2 by 0.15% on a Neoverse-N1 machine, with
> React-Redux being improved by 0.4%.
>
> Change-Id: Icd0451c00c1b25f7d370e81bddcfd668a5b2523c
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3834027
> Commit-Queue: George Wort <george.wort@arm.com>
> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#82593}

Change-Id: I62393c062b2c785a5dfa3500b80fe44ec08f6f21
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3841569
Commit-Queue: George Wort <george.wort@arm.com>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82684}
2022-08-24 09:50:09 +00:00
..
arm [wasm-simd][arm] Fuse extadd_pairwise and add SIMD on arm. 2021-06-28 14:26:00 +00:00
arm64 [turbofan][arm64] Emit Lsl for Int32MulWithOverflow when possible 2022-08-16 16:52:20 +00:00
backend [codegen] Change RegList into a class 2022-03-14 12:59:48 +00:00
ia32 [gcc] More gcc build fixes 2022-06-29 12:27:47 +00:00
loong64 [mips64][loong64][codegen] Sign-extend uint32 values to 64-bit 2021-09-30 07:53:06 +00:00
mips Move architecture dependent files 2019-05-28 14:02:15 +00:00
mips64 [mips64][loong64][codegen] Sign-extend uint32 values to 64-bit 2021-09-30 07:53:06 +00:00
ppc PPC: remove unused OWNERS files 2021-05-12 16:44:03 +00:00
regalloc [riscv64][register-alloc] Implement vector register independently allocating 2022-03-11 05:07:45 +00:00
riscv32 Reland "[riscv32] Add RISCV32 backend" 2022-08-04 12:47:44 +00:00
riscv64 Place bit_cast<>() in the v8::base:: namespace. 2022-05-05 17:56:39 +00:00
s390 Move architecture dependent files 2019-05-28 14:02:15 +00:00
x64 [x64][wasm-simd] Pattern match on packed byte to dword zero extend like shuffle 2022-06-06 03:15:12 +00:00
branch-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
bytecode-analysis-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
checkpoint-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
codegen-tester.cc [test] Migrate cctest/compiler/test-codegen to unittests/ 2022-08-22 17:28:27 +00:00
codegen-tester.h [test] Migrate cctest/compiler/test-codegen to unittests/ 2022-08-22 17:28:27 +00:00
codegen-unittest.cc [test] Migrate cctest/compiler/test-codegen to unittests/ 2022-08-22 17:28:27 +00:00
common-operator-reducer-unittest.cc Reland^2 [compiler] Simplify "==0" branches in MachineOperatorReducer 2022-03-22 20:40:41 +00:00
common-operator-unittest.cc Place bit_cast<>() in the v8::base:: namespace. 2022-05-05 17:56:39 +00:00
compiler-test-utils.h [turbofan] Drop V8_TURBOFAN_BACKEND and V8_TURBOFAN_TARGET defines. 2015-08-10 07:17:34 +00:00
compiler-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
constant-folding-reducer-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
control-equivalence-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
control-flow-optimizer-unittest.cc [turbofan] introduce a deterministic tick measurement and assert optimization doesn't take too long 2019-07-17 07:00:00 +00:00
csa-load-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
dead-code-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
decompression-optimizer-unittest.cc [compiler] Rename type BailoutId to BytecodeOffset 2021-01-20 13:03:41 +00:00
diamond-unittest.cc [cleanup] [compiler] Fix (D)CHECK macros 2017-09-25 10:21:34 +00:00
effect-control-linearizer-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
frame-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
function-tester.cc [test] Migrate cctest/test-run-deopt to unittests/ 2022-08-23 08:25:50 +00:00
function-tester.h [test] Migrate cctest/test-run-deopt to unittests/ 2022-08-23 08:25:50 +00:00
graph-reducer-unittest.cc [test] Add a unittest platform setup mixin 2022-04-06 13:07:43 +00:00
graph-reducer-unittest.h [unittests] Convert to the new MOCK_METHOD macro. 2020-06-10 15:50:38 +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 Remove "volatile" on arguments where deprecated in C++20. 2022-05-09 14:15:44 +00:00
graph-unittest.h Reland "[compiler] Make ReduceWord32EqualForConstantRhs work for Word64Equal" 2022-08-24 09:50:09 +00:00
int64-lowering-unittest.cc [wasm-gc] Fix LOAD_VERIFY/STORE_VERIFY on big endian 2022-06-03 12:03:20 +00:00
js-call-reducer-unittest.cc Revert "factory: Move FeedbackVector construction to type" 2022-01-21 17:09:16 +00:00
js-create-lowering-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
js-intrinsic-lowering-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
js-native-context-specialization-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
js-operator-unittest.cc [tests] Fix subobject-linkage error when building with GCC 2019-10-07 11:11:39 +00:00
js-typed-lowering-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
linear-scheduler-unittest.cc [wasm][revec] Introduce LinearScheduler 2022-06-09 02:05:22 +00:00
linkage-tail-call-unittest.cc Reland "[wasm-gc][cleanup] Remove wasm signature from CallDescriptor" 2022-06-20 13:26:03 +00:00
load-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
loop-peeling-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
machine-operator-reducer-unittest.cc Reland "[compiler] Make ReduceWord32EqualForConstantRhs work for Word64Equal" 2022-08-24 09:50:09 +00:00
machine-operator-unittest.cc [turbofan] Disallow floating control in wasm 2021-05-12 15:26:33 +00:00
node-cache-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
node-matchers-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
node-properties-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +00:00
node-test-utils.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
node-test-utils.h [Compiler] Remove untrusted code mitigations. 2021-08-12 12:58:24 +00:00
node-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
opcodes-unittest.cc [compiler] Refactor opcode macro lists 2020-06-23 07:54:14 +00:00
persistent-unittest.cc [test] Add a unittest platform setup mixin 2022-04-06 13:07:43 +00:00
redundancy-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
run-deopt-unittest.cc [test] Migrate cctest/test-run-deopt to unittests/ 2022-08-23 08:25:50 +00:00
schedule-unittest.cc Reland "[zone-compr] Introduce ZoneTypeTraits and ZoneCompression" 2020-07-31 11:43:08 +00:00
scheduler-rpo-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
scheduler-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +00:00
simplified-lowering-unittest.cc Place bit_cast<>() in the v8::base:: namespace. 2022-05-05 17:56:39 +00:00
simplified-operator-reducer-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
simplified-operator-unittest.cc [ptr-compr] Remove Compressed mentions from in the pipeline 2019-11-11 12:23:41 +00:00
sloppy-equality-unittest.cc [test] Migrate cctest/test-sloppy-equality to unittests/ 2022-08-24 08:46:10 +00:00
state-values-utils-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
typed-optimization-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
typer-unittest.cc [test][cleanup] Fix -Wshadow warnings in unittests 2021-09-27 08:59:01 +00:00
types-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
value-numbering-reducer-unittest.cc Reland "[zone-compr] Introduce ZoneTypeTraits and ZoneCompression" 2020-07-31 11:43:08 +00:00
zone-stats-unittest.cc [test] Add a unittest platform setup mixin 2022-04-06 13:07:43 +00:00