Make object allocation entrypoints only take a class.

Change motivated by:
- Dex cache compression: having the allocation fast path do a
  dex cache lookup will be too expensive. So instead, rely on the
  compiler having direct access to the class (either through BSS for
  AOT, or JIT tables for JIT).
- Inlining: the entrypoints relied on the caller of the allocation to
  have the same dex cache as the outer method (stored at the bottom of
  the stack). This meant we could not inline methods from a different
  dex file that do allocations. By avoiding the dex cache lookup in
  the entrypoint, we can now remove this restriction.

Code expansion on average for Docs/Gms/FB/Framework (go/lem numbers):
- Around 0.8% on arm64
- Around 1% for x64, arm
- Around 1.5% on x86

Test: test-art-host, test-art-target, ART_USE_READ_BARRIER=true/false
Test: test-art-host, test-art-target,  ART_DEFAULT_GC_TYPE=SS ART_USE_TLAB=true

Change-Id: I41f3748bb4d251996aaf6a90fae4c50176f9295f

0 files changed, 0 insertions, 0 deletions