v8/src/s390
joransiu 0ddb3645cc S390: Optimize allocate sequence
Improve the S390 allocate sequence by:
- Keeping allocation limit in memory, and leverage compare RX-instr.
- Prefetching subsequent cache lines from allocation top.
- Optimizing object tagging with LA
- Optimizing increment for Fast-Allocate with ASI/AGSI

R=jyan@ca.ibm.com, michael_dawson@ca.ibm.com, bjaideep@ca.ibm.com
BUG=

Review-Url: https://codereview.chromium.org/2601563002
Cr-Commit-Position: refs/heads/master@{#41933}
2016-12-22 20:59:33 +00:00
..
assembler-s390-inl.h [v8] Move all the RelocInfo::set_target_address function into one place. 2016-08-17 17:56:42 +00:00
assembler-s390.cc S390: Optimize allocate sequence 2016-12-22 20:59:33 +00:00
assembler-s390.h S390: Optimize allocate sequence 2016-12-22 20:59:33 +00:00
code-stubs-s390.cc s390: exploit high-word facility for Smi Ops 2016-12-21 01:23:54 +00:00
code-stubs-s390.h
codegen-s390.cc [Heap] Remove concept of MarkingParity. 2016-11-29 12:10:16 +00:00
codegen-s390.h Include only stuff you need, part 2: ast.h, ast-value-factory.h in ports. 2016-08-22 08:16:57 +00:00
constants-s390.cc
constants-s390.h s390: clean up RR/RRE/RRD/RIL format in Assembler 2016-12-20 15:03:49 +00:00
cpu-s390.cc
deoptimizer-s390.cc [RegisterConfiguration] Streamline access to arch defaults, simplify Registers. 2016-06-27 15:31:31 +00:00
disasm-s390.cc S390: Optimize allocate sequence 2016-12-22 20:59:33 +00:00
frames-s390.cc
frames-s390.h
interface-descriptors-s390.cc PPC/s390: [TypeFeedbackVector] Root literal arrays in function literals slots 2016-12-21 16:37:20 +00:00
macro-assembler-s390.cc S390: Optimize allocate sequence 2016-12-22 20:59:33 +00:00
macro-assembler-s390.h S390 [Crankshaft]: Use LoadPositive for MathAbs 2016-12-22 00:29:30 +00:00
OWNERS PPC/S390: Add Jaideep Bajwa to PPC/S390 OWNERS 2016-05-30 14:10:11 +00:00
simulator-s390.cc S390: Optimize allocate sequence 2016-12-22 20:59:33 +00:00
simulator-s390.h s390: exploit high-word facility for Smi Ops 2016-12-21 01:23:54 +00:00