We translate stores with TaggedXXX (XXX in {"", "Signed", "Pointer"})
representation in CSA into stores of CompressedXXX with a
ChangeTaggedXXXToCompressedXXX in the raw-machine-assembler.

This way, CSA doesn't need to know about Compressed values since we
are introducing an explicit "compress" node.

Also, on ARM64, removed CheckPageFlagSet and CheckPageFlagClear since
CheckPageFlag can be used for both cases.

Moved CheckPageFlag to the TurboAssembler (from MacroAssembler) since it
was needed on code-generator-arm64.cc.

Bug: v8:8977, v8:7703
Cq-Include-Trybots: luci.v8.try:v8_linux64_pointer_compression_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_linux64_arm64_pointer_compression_rel_ng
Change-Id: Ia3a41b09a4d715588a36461620be0432ed064d13
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1566517Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60915}