Use implicit null checks inside try blocks.
Make implicit null check entrypoint save all registers, use
platform-specific approach to still pass the fault address.
Allow implicit null checks in try blocks.
On Nexus 9, AOSP ToT, the boot.oat size reduction is
prebuilt multi-part boot image:
- 32-bit boot.oat: -452KiB (-0.7%)
- 64-bit boot.oat: -482KiB (-0.7%)
on-device built single boot image:
- 32-bit boot.oat: -444KiB (-0.7%)
- 64-bit boot.oat: -488KiB (-0.7%)
Test: Run ART test suite on host and Nexus 9.
Test: Build aosp_mips64-eng.
Change-Id: I279f3ab57e2e2f338131c5cac45c51b673bdca19
25 files changed