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jdk-24/hotspot/src/cpu/x86/vm
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Shrinivas Joshi 5106cf17a3 6708714: Optimize long LShift on 32-bits x86 
For small (1-3 bits) left long shifts in 32-bits VM use sets of add+addc instructions instead of shld+shl on new AMD cpus.

Reviewed-by: never
2008-06-23 14:11:12 -07:00
..
assembler_x86_32.cpp
6644928: Internal Error (src/share/vm/code/relocInfo.hpp:1089)
2008-04-11 06:18:44 -07:00
assembler_x86_32.hpp
6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops
2008-05-29 12:04:14 -07:00
assembler_x86_32.inline.hpp
Initial load
2007-12-01 00:00:00 +00:00
assembler_x86_64.cpp
Merge
2008-06-06 14:34:24 -07:00
assembler_x86_64.hpp
6709093: Compressed Oops: reduce size of compiled methods
2008-06-05 13:02:51 -07:00
assembler_x86_64.inline.hpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodeInterpreter_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodeInterpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodeInterpreter_x86.inline.hpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodes_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodes_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
bytes_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_CodeStubs_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
c1_Defs_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_FpuStackSim_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
c1_FpuStackSim_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_FrameMap_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
c1_FrameMap_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_globals_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_LinearScan_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
c1_LinearScan_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_LIRAssembler_x86.cpp
6633953: type2aelembytes{T_ADDRESS} should be 8 bytes in 64 bit VM
2008-02-25 15:05:44 -08:00
c1_LIRAssembler_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_LIRGenerator_x86.cpp
6633953: type2aelembytes{T_ADDRESS} should be 8 bytes in 64 bit VM
2008-02-25 15:05:44 -08:00
c1_MacroAssembler_x86.cpp
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
2008-04-13 17:43:42 -04:00
c1_MacroAssembler_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_Runtime1_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
c2_globals_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c2_init_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
codeBuffer_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
copy_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
cppInterpreter_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
cppInterpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
cppInterpreterGenerator_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
debug_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
depChecker_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
depChecker_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
disassembler_x86.hpp
6667042: PrintAssembly option does not work without special plugin
2008-04-02 12:09:59 -07:00
dump_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
dump_x86_64.cpp
Initial load
2007-12-01 00:00:00 +00:00
frame_x86.cpp
6603919: Stackwalking crash on x86 -server with Sun Studio's collect -j on
2008-04-08 12:23:15 -04:00
frame_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
frame_x86.inline.hpp
6603919: Stackwalking crash on x86 -server with Sun Studio's collect -j on
2008-04-08 12:23:15 -04:00
globalDefinitions_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
globals_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
icache_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
icache_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
icBuffer_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
interp_masm_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
interp_masm_x86_32.hpp
Initial load
2007-12-01 00:00:00 +00:00
interp_masm_x86_64.cpp
6695819: verify_oopx rax: broken oop in decode_heap_oop
2008-06-05 17:02:54 -04:00
interp_masm_x86_64.hpp
Initial load
2007-12-01 00:00:00 +00:00
interpreter_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
interpreter_x86_64.cpp
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
2008-04-13 17:43:42 -04:00
interpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
interpreterGenerator_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
interpreterRT_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
interpreterRT_x86_64.cpp
Initial load
2007-12-01 00:00:00 +00:00
interpreterRT_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
javaFrameAnchor_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
jni_x86.h
Initial load
2007-12-01 00:00:00 +00:00
jniFastGetField_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
jniFastGetField_x86_64.cpp
Initial load
2007-12-01 00:00:00 +00:00
jniTypes_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
nativeInst_x86.cpp
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
2008-04-17 22:18:15 -04:00
nativeInst_x86.hpp
6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes
2008-04-17 22:18:15 -04:00
register_definitions_x86.cpp
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
2008-04-13 17:43:42 -04:00
register_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
register_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
registerMap_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
relocInfo_x86.cpp
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
2008-05-21 13:46:23 -07:00
relocInfo_x86.hpp
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
2008-05-21 13:46:23 -07:00
runtime_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
runtime_x86_64.cpp
Initial load
2007-12-01 00:00:00 +00:00
sharedRuntime_x86_32.cpp
6703888: Compressed Oops: use the 32-bits gap after klass in a object
2008-05-21 16:31:35 -07:00
sharedRuntime_x86_64.cpp
6703888: Compressed Oops: use the 32-bits gap after klass in a object
2008-05-21 16:31:35 -07:00
stubGenerator_x86_32.cpp
6614036: REGRESSION: Java server x86 VM intermittently crash with SIGSEGV (0xb)
2007-12-05 09:03:00 -08:00
stubGenerator_x86_64.cpp
6689060: Escape Analysis does not work with Compressed Oops
2008-04-23 11:20:36 -07:00
stubRoutines_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
stubRoutines_x86_32.hpp
Initial load
2007-12-01 00:00:00 +00:00
stubRoutines_x86_64.cpp
Initial load
2007-12-01 00:00:00 +00:00
stubRoutines_x86_64.hpp
Initial load
2007-12-01 00:00:00 +00:00
templateInterpreter_x86_32.cpp
Initial load
2007-12-01 00:00:00 +00:00
templateInterpreter_x86_64.cpp
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
2008-04-13 17:43:42 -04:00
templateInterpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
templateInterpreterGenerator_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
templateTable_x86_32.cpp
6603919: Stackwalking crash on x86 -server with Sun Studio's collect -j on
2008-04-08 12:23:15 -04:00
templateTable_x86_32.hpp
Initial load
2007-12-01 00:00:00 +00:00
templateTable_x86_64.cpp
6696264: assert("narrow oop can never be zero") for GCBasher & ParNewGC
2008-05-28 21:06:24 -07:00
templateTable_x86_64.hpp
Initial load
2007-12-01 00:00:00 +00:00
vm_version_x86_32.cpp
6708714: Optimize long LShift on 32-bits x86
2008-06-23 14:11:12 -07:00
vm_version_x86_32.hpp
Initial load
2007-12-01 00:00:00 +00:00
vm_version_x86_64.cpp
6662967: Optimize I2D conversion on new x86
2008-03-19 15:33:25 -07:00
vm_version_x86_64.hpp
Initial load
2007-12-01 00:00:00 +00:00
vmreg_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
vmreg_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
vmreg_x86.inline.hpp
Initial load
2007-12-01 00:00:00 +00:00
vmStructs_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
vtableStubs_x86_32.cpp
6664627: Merge changes made only in hotspot 11 forward to jdk 7
2007-12-05 09:00:00 -08:00
vtableStubs_x86_64.cpp
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
2008-04-13 17:43:42 -04:00
x86_32.ad
6708714: Optimize long LShift on 32-bits x86
2008-06-23 14:11:12 -07:00
x86_64.ad
6709093: Compressed Oops: reduce size of compiled methods
2008-06-05 13:02:51 -07:00