v8/test/unittests/interpreter
Leszek Swirski 0292896dbf [csa] Add TaggedEqual for comparing tagged values
Replace uses of WordEqual on two tagged representation nodes with a new
TaggedEqual helper, which on pointer compressed configs only compares
the bottom 32-bits of the word. We no longer allow using WordEqual on
anything not known to be a WordT (i.e. Node* or TNode<Object>).

In the future, this may allow us to ignore the top bits of an
uncompressed Smi, and have simpler decompression, though this patch is
not sufficient for such a change.

As a necessary drive-by, TNodify a bunch of stuff.

Bug: v8:8948
Change-Id: Ie11b70709e5d3073f12551b37b420a172a71bc99
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1763531
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63372}
2019-08-23 14:31:11 +00:00
..
bytecode-array-builder-unittest.cc Add GetIterator bytecode to load object[Symbol.iterator] in accumulator 2019-08-09 07:58:32 +00:00
bytecode-array-iterator-unittest.cc Handlify bytecode array accessor's constant getters. 2019-06-17 16:13:30 +00:00
bytecode-array-random-iterator-unittest.cc Handlify bytecode array accessor's constant getters. 2019-06-17 16:13:30 +00:00
bytecode-array-writer-unittest.cc [compiler] Skip creating unneeded objects for lazy source positions 2019-08-23 12:47:20 +00:00
bytecode-decoder-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
bytecode-node-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
bytecode-operands-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
bytecode-register-allocator-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
bytecode-register-optimizer-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
bytecode-source-info-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
bytecode-utils.h Move relevant files to src/execution 2019-05-22 08:36:33 +00:00
bytecodes-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
constant-array-builder-unittest.cc Move remaining files in src/ 2019-05-24 18:24:36 +00:00
interpreter-assembler-unittest.cc [csa] Add TaggedEqual for comparing tagged values 2019-08-23 14:31:11 +00:00
interpreter-assembler-unittest.h Reland "[csa] Tweak CSA pipeline to eliminate more redundant checks" 2019-06-17 09:40:29 +00:00