2 Commits

Author	SHA1	Message	Date
Mike Klein	7e65076ae3	move Builder/Program dump() ... This is test-only code only used by SkVMTest.cpp, so it can live there. This cuts the dependency of SkVM on SkStream and co. Change-Id: I7695e527b2d16e4485f8c5f4cd39bb8300e9221d Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225321 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Mike Klein <mtklein@google.com>	2019-07-02 23:10:23 +00:00
Mike Klein	b5f95cd1f8	tool support for SkVM JIT on aarch64 ... - Add quick-building skvmtool - Remove SkString dependency - Add aarch64 support for perf dumps Here's what I see on now for the tiny skvmtool program: x86-64 (Xeon Gold 6154) │ skvm-jit-1707131987(): 24.93 │ 0: vmovups (%rsi),%ymm0 50.13 │ vpmulld %ymm0,%ymm0,%ymm0 24.93 │ vmovups %ymm0,(%rsi) │ add $0x20,%rsi │ sub $0x8,%rdi │ ↑ jne 0 │ vzeroupper │ ← retq aarch64 (Cortex A53) │ skvm-jit-485593645(): 11.55 │ 0: ldr q0, [x1] 47.65 │ mul v0.4s, v0.4s, v0.4s 31.77 │ str q0, [x1] │ add x1, x1, #0x10 8.66 │ subs x0, x0, #0x4 │ ↑ b.ne 0 0.36 │ ← ret Change-Id: Ia83ebdc6d96c8bd367bce0e8f2792b5e5c79f750 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225186 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Mike Klein <mtklein@google.com>	2019-07-02 20:11:19 +00:00