Extend profman to generate profiles with inline caches
Extend profman logic to generate profiles based on a simple textual
respresentation. This will help writing tests for profile guided
compilation.
Before this CL, profman was able to generate profiles based on a list of
classes like:
java.lang.Comparable
java.lang.Math
java.lang.Object
This CL, enables profman to understand methods and classes alike. The
new format is:
# Classes
Ljava/lang/Comparable;
Ljava/lang/Math;
# Methods with inline caches
LTestInline;->inlinePolymorhic(LSuper;)I+LSubA;,LSubB;,LSubC;
LTestInline;->noInlineCache(LSuper;)I
"LTestInline;->inlinePolymorhic(LSuper;)I+LSubA;,LSubB;,LSubC;"
means that method `int inlineMonomorphicSubA(Super)` from class Main
will be added to the profile with the inline cache (SubA,SubB) for its
one and only invoke virtual.
@Main#noInlineCache:(LSuper;)I+;
meaning that method `int noInlineCache' from class Main will be added
to the profile with no inline cache.
Note that the methods are allowed to have a single invoke virtual in
their dex bytecode. That is to keep the parsing the file format
simple and easy to use.
Also, add a few more tests for profiles and fix an issue caused by
writing the dex files in a possibly wrong order.
Test: m run-test-host-gtest-profile_assistant_test
Bug: 32434870
Change-Id: I6b7340cf613007117d9818be206ccb3a27b815bf
diff --git a/test/ProfileTestMultiDex/main.jpp b/test/ProfileTestMultiDex/main.jpp
index f2e3b4e..5e55e96 100644
--- a/test/ProfileTestMultiDex/main.jpp
+++ b/test/ProfileTestMultiDex/main.jpp
@@ -1,3 +1,21 @@
-main:
+Main:
@@com.android.jack.annotations.ForceInMainDex
- class Second
+ class Main
+TestInqline:
+ @@com.android.jack.annotations.ForceInMainDex
+ class TestInline
+Super:
+ @@com.android.jack.annotations.ForceInMainDex
+ class Super
+SubA:
+ @@com.android.jack.annotations.ForceInMainDex
+ class SubA
+SubB:
+ @@com.android.jack.annotations.ForceInMainDex
+ class SubB
+SubD:
+ @@com.android.jack.annotations.ForceInMainDex
+ class SubD
+SubE:
+ @@com.android.jack.annotations.ForceInMainDex
+ class SubE