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Type: Bug
Resolution: Fixed
Priority: P2
Fix Version/s: 14
Affects Version/s: 9, 11, 13, 14
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b19
CPU:

x86

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8233118	13u-cpu	Martin Doerr	P2	Resolved	Fixed	master
JDK-8232911	13.0.2	Martin Doerr	P2	Closed	Fixed	b03
JDK-8242343	11.0.8-oracle	Martin Doerr	P2	Closed	Fixed	b03
JDK-8242797	11.0.8	Martin Doerr	P2	Resolved	Fixed	b01

Instructions like pabsb/w/d, phaddd get emitted when SSE3 is available, but are not supported without SSSE3.
E.g. AMD Opteron(tm) Processor 2218 has SSE3, but not SSSE3.
Test: compiler/c2/cr6340864/TestIntVect.java

backported by

JDK-8233118 [x86] C2: SIGILL due to usage of SSSE3 instructions on processors which don't support it

Resolved

JDK-8242797 [x86] C2: SIGILL due to usage of SSSE3 instructions on processors which don't support it

Resolved

JDK-8232911 [x86] C2: SIGILL due to usage of SSSE3 instructions on processors which don't support it

Closed

JDK-8242343 [x86] C2: SIGILL due to usage of SSSE3 instructions on processors which don't support it

Closed

relates to

JDK-8074981 Integer/FP scalar reduction optimization

Resolved

JDK-8222074 Enhance auto vectorization for x86

Resolved

(1 relates to)

Assignee:: Martin Doerr

Reporter:: Martin Doerr

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2019-10-10 05:15

Updated:: 2020-06-01 10:27

Resolved:: 2019-10-16 02:54

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