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12 Commits

Author SHA1 Message Date
Aske Simon Christensen 8cb752f73b Revised "Eliminate dependencies on assemblers and code stubs in precompiled runtime." 
Explicitly clear unbox_numeric_fields flag in PRODUCT builds. Fixes code bloat introduced by previous CL. New changes in Patch Set 2.

BUG= https://github.com/dart-lang/sdk/issues/30045
R=vegorov@google.com

Review-Url: https://codereview.chromium.org/3006923002 .
 2017-09-04 13:13:26 +02:00
Ryan Macnak 9ce7fb5929 Revert "Reapply "Eliminate dependencies on assemblers and code stubs in precompiled runtime."" 
This reverts commit 8ee4436355.

This change caused a 63% increase in AOT snapshot size of Flutter Gallery.

Issue #30472

Review-Url: https://codereview.chromium.org/2997993002 .
 2017-08-17 13:33:37 -07:00
Aske Simon Christensen 8ee4436355 Reapply "Eliminate dependencies on assemblers and code stubs in precompiled runtime." 
Also exclude references to disassembler in precompiled mode.

New edits are in patch set #2.

BUG= https://github.com/dart-lang/sdk/issues/30045
R=rmacnak@google.com

Review-Url: https://codereview.chromium.org/2994863002 .
 2017-08-12 02:15:23 +02:00
Ryan Macnak 3afd223f90 [gardening] Revert "Eliminate dependencies on assemblers and code stubs in precompiled runtime." 
This reverts commit 46c53882cc.

This changes introduced link errors on Windows.

Review-Url: https://codereview.chromium.org/3001463002 .
 2017-08-09 15:49:51 -07:00
Aske Simon Christensen 46c53882cc Eliminate dependencies on assemblers and code stubs in precompiled runtime. 
Guard all excluded code behind conditional compilation.

Removed precompiled runtime flag. Only preprocessor flag remains.

BUG= https://github.com/dart-lang/sdk/issues/30045
R=rmacnak@google.com, zra@google.com

Review-Url: https://codereview.chromium.org/2976723003 .
 2017-08-09 22:21:34 +02:00
Zachary Anderson 103881d01c Make header include guards great again 
i.e. #ifndef VM_WHATEVER -> #ifndef RUNTIME_VM_WHATEVER

This lets us remove a hack from the PRESUBMIT.py script that existed
for reasons that are no longer valid, and sets us up to add some
presubmit checks for the GN build.

R=asiva@google.com, rmacnak@google.com

Review URL: https://codereview.chromium.org/2450713004 .
 2016-10-26 00:26:03 -07:00
Ryan Macnak 9de6b3be0a Move selector and arguments descriptor into MegamorphicCache. 
Towards making call sites swappable between ICs and MegamorphicCaches.

R=srdjan@google.com

Review URL: https://codereview.chromium.org/1420433004 .
 2015-10-20 13:44:21 -07:00
Ryan Macnak 491b1d42f8 Reapply "Move megamorphic cache table into the Dart heap." 
Prevent megamorphic miss function from losing its code:
 - Only include megamorphic function in precompiled snapshots.
 - Also put the megamorphic miss code in the object store.

R=asiva@google.com

Review URL: https://codereview.chromium.org//1339363002 .
 2015-09-15 11:18:43 -07:00
Ryan Macnak 33b037125f Revert "Move megamorphic cache table into the Dart heap." 
We're somewhere attempting to recompile the megamoprhic miss function.

Review URL: https://codereview.chromium.org//1334283004 .
 2015-09-14 17:54:43 -07:00
Ryan Macnak 3068f1e092 Move megamorphic cache table into the Dart heap. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//1346473002 .
 2015-09-14 17:11:55 -07:00
zra@google.com daf539e2f9 Fixes a couple problems with GC of unoptimized code. 
1. Instead of making a pass before the Marking phase,
   this change does not visit code pointers in functions
   during marking. Then after marking, if the code has
   still not been marked, code pointers in functions
   are nulled out.
2. Since code pointers in functions may be nulled out,
   functions are no longer used as proxies for code in
   deoptimization info.

R=iposva@google.com, srdjan@google.com

Review URL: https://codereview.chromium.org//70183010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30600 260f80e4-7a28-3924-810f-c04153c831b5
 2013-11-23 00:17:28 +00:00
kmillikin@google.com a119414b2f Cache lookups at megamorphic call sites in optimized code. 
The function name and argument descriptor are mapped to a lookup cache
at compile time.  The cache maps class id to target function.  It is
resizable.

Review URL: https://codereview.chromium.org//11299298

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15889 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-10 09:48:52 +00:00