Commit Graph

9 Commits

Author SHA1 Message Date
Shaojin Wen
5022109b2a 8336856: Efficient hidden class-based string concatenation strategy
Co-authored-by: Claes Redestad <redestad@openjdk.org>
Reviewed-by: redestad, liach
2024-08-16 13:18:02 +00:00
Claes Redestad
e83b4b236e 8335182: Consolidate and streamline String concat code shapes
Reviewed-by: liach, jvernee
2024-07-23 11:50:57 +00:00
Claes Redestad
c3372c4555 8331134: Port SimpleStringBuilderStrategy to use ClassFile API
Reviewed-by: mchung
2024-04-27 12:13:53 +00:00
Claes Redestad
5e2ced4b9e 8327247: C2 uses up to 2GB of RAM to compile complex string concat in extreme cases
Reviewed-by: mchung, shade
2024-04-26 12:36:55 +00:00
Claes Redestad
34c79640e7 8247681: Improve bootstrapping of unary concatenations
Reviewed-by: jlaskey, psandoz
2020-06-17 19:36:26 +02:00
Tagir F. Valeev
0a108f9ef2 8247605: Avoid array allocation when concatenating with empty string
Reviewed-by: redestad, plevart
2020-06-16 03:16:41 +00:00
Claes Redestad
e7a6cbbd38 8222852: Reduce String concat combinator tree shapes by folding constants into prependers
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: shade, plevart, forax
2019-04-30 12:54:07 +02:00
Claes Redestad
781fb29580 8222484: Specialize generation of simple String concatenation expressions
Reviewed-by: jrose, jlaskey
2019-04-17 00:06:38 +02:00
Claes Redestad
7a30c97753 8061281: Microbenchmark suite build support, directory layout and sample benchmarks
8061282: Migrate jmh-jdk-microbenchmarks into the JDK

Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: Staffan Friberg <sfriberg@kth.se>
Reviewed-by: ecaspole, mchung, erikj, ihse
2018-11-16 23:39:51 +01:00