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Watched Subcomponents
JDK
JDK-4719414
Use x86 SSE and SSE2 instructions for FP computation
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Details
Type:
Enhancement
Resolution:
Fixed
Priority:
P4
Fix Version/s:
1.4.2
Affects Version/s:
1.4.2
Component/s:
hotspot
Labels:
None
Subcomponent:
compiler
Resolved In Build:
mantis
CPU:
x86
OS:
generic
Description
C2 makes particularlly bad FP code on Intel because we do not fully support the Intel FPU stack model. We should use the Intel SSE registers instead.
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Assignee:
Clifford Click (Inactive)
Reporter:
Clifford Click (Inactive)
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Dates
Created:
2002-07-23 16:09
Updated:
2002-11-13 15:01
Resolved:
2002-11-13 15:01
Imported:
17/Sep/12 12:00 AM
Indexed:
19/Jul/12 5:37 PM