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v8/test/unittests/compiler
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Hao Xu 263493add5 [wasm][revec] Reorder load chain to avoid breaking effect dependency 
There exists load chain as below that can not be packed due to the
effect dependency to irrelevant load:

  [Load1] -> [Irrelevant Load] -> [Load2]

We can avoid breaking this dependency by reordering the load chain so
[Load1] and [Load2] can be packed:

  [Load1] -> [Load2] -> [Irrelevant Load]

Bug: v8:12716
Change-Id: I298a8fd3d44d0a147479e1f80ac67b6a491740ec
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4134474
Commit-Queue: Hao A Xu <hao.a.xu@intel.com>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/main@{#85379}
2023-01-19 02:29:35 +00:00
..
arm [wasm-simd][arm] Fuse extadd_pairwise and add SIMD on arm. 2021-06-28 14:26:00 +00:00
arm64 Reland "[turbofan][arm64] Emit Lsl for Int32MulWithOverflow when possible" 2022-09-01 11:40:02 +00:00
backend [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
ia32 [no-wasm] Fix compilation of some wasm simd test 2022-09-01 08:26:52 +00:00
loong64 [mips64][loong64][codegen] Sign-extend uint32 values to 64-bit 2021-09-30 07:53:06 +00:00
mips64 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
ppc PPC: remove unused OWNERS files 2021-05-12 16:44:03 +00:00
regalloc [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
riscv32 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
riscv64 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
s390 Move architecture dependent files 2019-05-28 14:02:15 +00:00
turboshaft [turboshaft] Basic TypedOptimization and new DeadCodeElimination 2023-01-09 13:23:56 +00:00
x64 [no-wasm] Fix compilation of some wasm simd test 2022-09-01 08:26:52 +00:00
branch-elimination-unittest.cc [test] Remove some unused includes (2) 2022-07-19 08:55:55 +00:00
bytecode-analysis-unittest.cc [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +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 Various post-Code rename cleanups 2023-01-18 16:26:26 +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 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +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 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +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 [turbofan] Introduce enum for signalling NaN propagation 2022-11-17 06:49:36 +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 Various post-Code rename cleanups 2023-01-18 16:26:26 +00:00
function-tester.h Various post-Code rename cleanups 2023-01-18 16:26:26 +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 [compiler] fix cyclic graph in String.prototype.includes lowering 2022-12-01 09:39:31 +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] Move Int64Lowering to a later point 2022-12-16 16:17:36 +00:00
js-call-reducer-unittest.cc [ic] Allow resetting interrupt budget on IC change 2023-01-12 09:35:41 +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 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
machine-operator-reducer-unittest.cc Reland "[turbofan] Simplifying (x+k1)==k2 into x==(k2-k1)" 2023-01-04 01:41:39 +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 [turbofan] Optimize Int64Div with constant divisor 2022-11-15 09:30:10 +00:00
node-test-utils.h [turbofan] Optimize Int64Div with constant divisor 2022-11-15 09:30:10 +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 [ic] Allow resetting interrupt budget on IC change 2023-01-12 09:35:41 +00:00
revec-unittest.cc [wasm][revec] Reorder load chain to avoid breaking effect dependency 2023-01-19 02:29:35 +00:00
run-bytecode-graph-builder-unittest.cc Various post-Code rename cleanups 2023-01-18 16:26:26 +00:00
run-deopt-unittest.cc [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
run-jsbranches-unittest.cc [test] Migrate rest cctest/compiler/test-run-js* to unittests/ 2022-08-29 15:00:45 +00:00
run-jscalls-unittest.cc [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +00:00
run-jsexceptions-unittest.cc [test] Migrate rest cctest/compiler/test-run-js* to unittests/ 2022-08-29 15:00:45 +00:00
run-jsobjects-unittest.cc [test] Migrate rest cctest/compiler/test-run-js* to unittests/ 2022-08-29 15:00:45 +00:00
run-jsops-unittest.cc [test] Migrate cctest/compiler/test-run-jsops to unittests/ 2022-08-26 11:07:32 +00:00
run-tail-calls-unittest.cc Various post-Code rename cleanups 2023-01-18 16:26:26 +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 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +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 [compiler] Use v8_flags for accessing flag values 2022-09-15 12:54:30 +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