- Do some minor modifications to the intrinsifier code to not do redundant fingerprint checks and avoid code duplication.
These changes result in a text segment size savings of about 110k.
Old Sizes:
text data bss dec hex filename
3801418 7696 19261 3828375 3a6a97 (TOTALS)
New sizes:
text data bss dec hex filename
3690342 7696 19261 3717299 38b8b3 (TOTALS)
Review URL: https://codereview.chromium.org//1134623004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@45704 260f80e4-7a28-3924-810f-c04153c831b5
- don't manually truncate values before passing them to TypedData._[set|get]<Type> - these methods already have truncating semantics;
- don't call into runtime for endianess conversion, implement it in pure Dart instead (with an intent to provide optimized version on platforms that support fast byte-swapping instructions);
- force inlining of these methods (change the order of checks in the ShouldWeInline to guarantee inlining of whitelisted methods).
Unrelated change:
- tweak output of Function::CheckSourceFingerprint to be immediately copy&paste useful.
R=fschneider@google.com
BUG=http://dartbug.com/22107
Review URL: https://codereview.chromium.org//860963002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@43038 260f80e4-7a28-3924-810f-c04153c831b5
The method recognizer is now in a separate file and the intrinsifier uses the
same infrastructure. Each function is marked at initialization time, so that
recognizing a method is a fast operation (reading a field from the Function object)
I cleaned the symbol table from unused symbols since I had to regenerate the
binary snapshot in the repository anyway for this change.
I had to rename the methods that are duplicated between the recognized method list
and the intrinsics list to match the naming convention used by the method recognizer.
I left the other intrinsics unchanged for now. They will be renamed in a future CL.
R=srdjan@google.com
Review URL: https://codereview.chromium.org//468793004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39444 260f80e4-7a28-3924-810f-c04153c831b5
John McCutchan