History log of /dalvik/vm/compiler/template/armv5te/TEMPLATE_INVOKE_METHOD_NO_OPT.S
Revision Date Author Comments
fbdcfb9ea9e2a78f295834424c3f24986ea45dac 29-May-2010 Brian Carlstrom <bdc@google.com> Merge remote branch 'goog/dalvik-dev' into dalvik-dev-to-master

Change-Id: I0c0edb3ebf0d5e040d6bbbf60269fab0deb70ef9
978738d2cbf9d08fa78c65762eaac3351ab76b9a 13-May-2010 Ben Cheng <bccheng@android.com> Add counters to track JIT inline cache hit rate and code cache patch counts.

Also did some WITH_JIT_TUNING cleanup.

Change-Id: I8bb2d681a06b0f2af1f976a007326825a88cea38
a62475ecfcc80c58add8f153c9605762dafb8227 30-Apr-2010 Ben Cheng <bccheng@android.com> Use unsigned comparison for stack pointers.

Bug: 2613607
Change-Id: I6a8abd69fbf9cb9f8ec9d9febf1ea42fd631fe9c
86717f79d9b018f4d69cc991075fa36611f234e5 06-Mar-2010 Ben Cheng <bccheng@android.com> Collect more JIT stats in the assert build.

New stuff includes breakdown of callsite types (ie monomorphic vs polymorphic
vs monoporphic resolved to native), total time spent in JIT'ing, and average
JIT time per compilation.

Example output:
D/dalvikvm( 840): 4042 compilations using 1976 + 329108 bytes
D/dalvikvm( 840): Compiler arena uses 10 blocks (8100 bytes each)
D/dalvikvm( 840): Compiler work queue length is 0/36
D/dalvikvm( 840): size if 8192, entries used is 4137
D/dalvikvm( 840): JIT: 4137 traces, 8192 slots, 1099 chains, 40 thresh, Non-blocking
D/dalvikvm( 840): JIT: Lookups: 1128780 hits, 168564 misses; 179520 normal, 6 punt
D/dalvikvm( 840): JIT: noChainExit: 528464 IC miss, 194708 interp callsite, 0 switch overflow
D/dalvikvm( 840): JIT: Invoke: 507 mono, 988 poly, 72 native, 1038 return
D/dalvikvm( 840): JIT: Total compilation time: 2342 ms
D/dalvikvm( 840): JIT: Avg unit compilation time: 579 us
D/dalvikvm( 840): JIT: 3357 Translation chains, 97 interp stubs
D/dalvikvm( 840): dalvik.vm.jit.op = 0-2,4-5,7-8,a-c,e-16,19-1a,1c-23,26,28-29,2b-2f,31-3d,44-4b,4d-51,60,62-63,68-69,70-72,76-78,7b,81-82,84,87,89,8d-93,95-98,a1,a3,a6,a8-a9,b0-b3,b5-b6,bb-bf,c6-c8,d0,d2-d6,d8,da-e2,ee-f0,f2-fb,
D/dalvikvm( 840): Code size stats: 50666/105126 (compiled/total Dalvik), 329108 (native)
40094c16d9727cc1e047a7d4bddffe04dd566211 25-Feb-2010 Ben Cheng <bccheng@android.com> Tweak the interpreter entries and 2nd level trace filter to capture more traces.

Real changes:
1) Add a new entry point from JIT to the interpreter to request hot traces w/o
doing chaining.
2) Increase the granularity of the secondary profile filter to match 64-byte
chunks using 64 entries.

The remaining are just cosmetic changes.
7a0bcd0de6c4da6499a088a18d1750e51204c2a6 23-Jan-2010 Ben Cheng <bccheng@android.com> Tighten the safe points for code cache resets to happen.

Add a new flag in the Thread struct to track the whereabout of the top frame
in each Java thread. It is not safe to blow away the code cache if any thread
is in the JIT'ed land.
72e93344b4d1ffc71e9c832ec23de0657e5b04a5 13-Nov-2009 Jean-Baptiste Queru <jbq@google.com> eclair snapshot
6c10a977ec892c26c8e306356491833bbb073d40 29-Oct-2009 Ben Cheng <bccheng@google.com> Implement chaining up to the first 64 cases in a switch statement.
97319a8a234e9fe1cf90ca39aa6eca37d729afd5 13-Aug-2009 Jeff Hao <jeffhao@google.com> New changes to enable self verification mode.
38329f5678fd7a4879528b02a0ab60322d38a897 07-Jul-2009 Ben Cheng <bccheng@android.com> Improved method invocation performance: 1.5x for virtual and 2.8x for interface.

- Implemented predicted chaining for invoke virtual and interface.
- Eliminated a little bit of fat for invoke native.
- Added 078-polymorphic-virtual for stress tests.
ba4fc8bfc1bccae048403bd1cea3b869dca61dd7 01-Jun-2009 Ben Cheng <bccheng@android.com> Initial port of the Dalvik JIT enging to the internal repository.
Fixed files with trailing spaces.
Addressed review comments from Dan.
Addressed review comments from fadden.
Addressed review comments from Dan x 2.
Addressed review comments from Dan x 3.