commit dec7817522eeaf8f88dcae9ce065969aeebda3b3
author Vladimir Marko <vmarko@google.com> Fri Jun 19 15:31:23 2020 +0100
committer Vladimir Marko <vmarko@google.com> Mon Jun 22 08:05:28 2020 +0000
tree a15fd16ccb4a1929ec60584ead8f095b565c9e3e
parent ea4d7d2d52dd9795cf39eccd46cb07551c62392f

Optimizing: Introduce {Increase,Decrease}Frame().

And use it to clean up code generators.

Also fix CFI in MaybeIncrementHotness() for arm/arm64/x86.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Test: testrunner.py --host --debuggable --ndebuggable \
          --optimizing --jit --jit-on-first-use -t 178
Test: aosp_cf_x86_phone-userdebug boots.
Test: aosp_cf_x86_phone-userdebug/jitzygote boots.
Test: # On blueline:
      testrunner.py --target --debuggable --ndebuggable \
          --optimizing --jit --jit-on-first-use -t 178
Bug: 112189621
Change-Id: I524e6c3054ffe1b05e2860fd7988cd9995df2963

compiler/optimizing/code_generator_x86.h

diff --git a/compiler/optimizing/code_generator_x86.h b/compiler/optimizing/code_generator_x86.h
index 22d8778..c267f76 100644
--- a/compiler/optimizing/code_generator_x86.h
+++ b/compiler/optimizing/code_generator_x86.h
@@ -647,6 +647,9 @@
     }
   }
 
+  void IncreaseFrame(size_t adjustment) override;
+  void DecreaseFrame(size_t adjustment) override;
+
   void GenerateNop() override;
   void GenerateImplicitNullCheck(HNullCheck* instruction) override;
   void GenerateExplicitNullCheck(HNullCheck* instruction) override;