v8/test/unittests/compiler
Igor Sheludko 8b57bdba59 Reland "[zone-compr] Introduce ZoneTypeTraits and ZoneCompression"
This is a reland of 13141c8a65

... with a fix for an UB issue of passing null pointers to memcpy()
when size is zero.

TBR=leszeks@chromium.org

Original change's description:
> [zone-compr] Introduce ZoneTypeTraits and ZoneCompression
>
> Also move zone compression flags to src/common/globals.h.
>
> Bug: v8:9923
> Change-Id: Id0a77720e735e2669a1e5eef48e1b4866ad99480
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2324255
> Reviewed-by: Leszek Swirski <leszeks@chromium.org>
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#69160}

Bug: v8:9923
Change-Id: I2245b81516c39ccea262c282c659ef601af57abf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2332165
Commit-Queue: Igor Sheludko (OOO Aug 3-17) <ishell@chromium.org>
Reviewed-by: Igor Sheludko (OOO Aug 3-17) <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69166}
2020-07-31 11:43:08 +00:00
..
arm Revert "Move branch inversion on ==0 into platform-agnostic reducer" 2020-03-25 16:47:48 +00:00
arm64 [turbofan] Add SIMD multiply-add/sub on arm64 2020-05-13 09:40:00 +00:00
backend [wasm-simd] Move shuffle tests into unittests 2020-07-30 16:31:10 +00:00
ia32 [interpreter,compiler] Remove CodeAssembler::LoadStackPointer 2019-08-12 14:49:47 +00:00
mips Move architecture dependent files 2019-05-28 14:02:15 +00:00
mips64 Move architecture dependent files 2019-05-28 14:02:15 +00:00
ppc Move code generation related files to src/codegen 2019-05-21 10:33:39 +00:00
regalloc [TurboProp] Add tests for spills of phis before gap move. 2020-07-30 11:01:16 +00:00
s390 Move architecture dependent files 2019-05-28 14:02:15 +00:00
x64 [interpreter,compiler] Remove CodeAssembler::LoadStackPointer 2019-08-12 14:49:47 +00:00
branch-elimination-unittest.cc [compiler]Use Phi in Branch if control flow is known 2019-08-28 19:12:03 +00:00
bytecode-analysis-unittest.cc [interpreter] Make IterationBody StackChecks implicit within JumpLoop 2020-03-20 13:22:41 +00:00
checkpoint-elimination-unittest.cc [cleanup] Refactor compiler to use default members. 2018-09-17 12:12:21 +00:00
common-operator-reducer-unittest.cc [compiler] Don't serialize BytecodeArrayData's source_positions_ 2020-07-14 11:01:44 +00:00
common-operator-unittest.cc [tests] Fix subobject-linkage error when building with GCC 2019-10-07 11:11:39 +00:00
compiler-test-utils.h [turbofan] Drop V8_TURBOFAN_BACKEND and V8_TURBOFAN_TARGET defines. 2015-08-10 07:17:34 +00:00
constant-folding-reducer-unittest.cc [compiler] Don't serialize BytecodeArrayData's source_positions_ 2020-07-14 11:01:44 +00:00
control-equivalence-unittest.cc Move utility code to src/utils 2019-05-23 14:13:34 +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
dead-code-elimination-unittest.cc [cleanup] Refactor compiler to use default members. 2018-09-17 12:12:21 +00:00
decompression-optimizer-unittest.cc [zone] Cleanup zone allocations in src/compiler and tests, pt.3 2020-07-10 16:39:05 +00:00
diamond-unittest.cc [cleanup] [compiler] Fix (D)CHECK macros 2017-09-25 10:21:34 +00:00
effect-control-linearizer-unittest.cc [zone] Cleanup zone allocations in src/compiler and tests, pt.3 2020-07-10 16:39:05 +00:00
graph-reducer-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +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 Reland "[zone-compr] Introduce ZoneTypeTraits and ZoneCompression" 2020-07-31 11:43:08 +00:00
graph-unittest.h [turbofan] introduce a deterministic tick measurement and assert optimization doesn't take too long 2019-07-17 07:00:00 +00:00
int64-lowering-unittest.cc Add bit left-rotation machine operator 2020-05-01 18:09:16 +00:00
js-call-reducer-unittest.cc [compiler] Make is_compiled_scope take an explicit Isolate 2020-07-06 15:49:55 +00:00
js-create-lowering-unittest.cc [objects] rename kSize to kHeaderSize for JSObject subclasses 2019-11-18 15:17:52 +00:00
js-intrinsic-lowering-unittest.cc [turbofan] Make broker own the is_concurrent_inlining flag 2020-01-22 15:21:55 +00:00
js-native-context-specialization-unittest.cc Move number related files to src/numbers 2019-05-15 19:34:44 +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 [nci] Add feedback input to remaining operators 2020-07-06 15:48:50 +00:00
linkage-tail-call-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +00:00
load-elimination-unittest.cc Retire PretenureFlag and use AllocationType everywhere. 2019-03-12 08:10:44 +00:00
loop-peeling-unittest.cc [turbofan] introduce a deterministic tick measurement and assert optimization doesn't take too long 2019-07-17 07:00:00 +00:00
machine-operator-reducer-unittest.cc [torque] Generate better code when using & operator on bitfields 2020-05-22 21:59:06 +00:00
machine-operator-unittest.cc Reland "[compiler] Optionally apply an offset to stack checks" 2019-10-30 10:23:05 +00:00
node-cache-unittest.cc [turbofan] use ZoneUnorderedMap for NodeCache 2020-03-05 13:00:34 +00:00
node-matchers-unittest.cc [cleanup] Refactor compiler to use default members. 2018-09-17 12:12:21 +00:00
node-properties-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +00:00
node-test-utils.cc Reland "Reland "[turbofan][csa] optimize Smi untagging better"" 2020-04-29 07:30:11 +00:00
node-test-utils.h Reland "Reland "[turbofan][csa] optimize Smi untagging better"" 2020-04-29 07:30:11 +00:00
node-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +00:00
opcodes-unittest.cc [compiler] Refactor opcode macro lists 2020-06-23 07:54:14 +00:00
persistent-unittest.cc [ubsan] Fix numerical overflows in the compiler 2019-01-10 11:17:37 +00:00
redundancy-elimination-unittest.cc [compiler] Make is_compiled_scope take an explicit Isolate 2020-07-06 15:49:55 +00:00
schedule-unittest.cc Reland "[zone-compr] Introduce ZoneTypeTraits and ZoneCompression" 2020-07-31 11:43:08 +00:00
scheduler-rpo-unittest.cc [cleanup] Refactor compiler to use default members. 2018-09-17 12:12:21 +00:00
scheduler-unittest.cc [zone-compr] Add kCompressGraphZone constant 2020-07-24 08:50:11 +00:00
simplified-lowering-unittest.cc [turbofan] introduce a deterministic tick measurement and assert optimization doesn't take too long 2019-07-17 07:00:00 +00:00
simplified-operator-reducer-unittest.cc [compiler] Don't serialize BytecodeArrayData's source_positions_ 2020-07-14 11:01:44 +00:00
simplified-operator-unittest.cc [ptr-compr] Remove Compressed mentions from in the pipeline 2019-11-11 12:23:41 +00:00
state-values-utils-unittest.cc [compiler] Optimize AddInputsToFrameStateDescriptor 2020-03-05 11:45:15 +00:00
typed-optimization-unittest.cc [turbofan] introduce a deterministic tick measurement and assert optimization doesn't take too long 2019-07-17 07:00:00 +00:00
typer-unittest.cc [compiler] Don't serialize BytecodeArrayData's source_positions_ 2020-07-14 11:01:44 +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 [zone] Cleanup zone allocations in src/compiler and tests, pt.3 2020-07-10 16:39:05 +00:00