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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 13
Affects Version/s: 11, 13
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b12
CPU:

x86

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8263879	11.0.12	Bernard Blaser	P4	Resolved	Fixed	b01

Intrinsic implementation taking care of the non-conformance with the Java API documentation of x86 min/max instructions for +/-0.0 and NaN.

backported by

JDK-8263879 x86: Add floating-point Math.min/max intrinsics

Resolved

relates to

JDK-8218550 Add test omitted from JDK-8212043

Resolved

JDK-8220407 compiler/intrinsics/math/TestFpMinMaxIntrinsics.java timedout

Resolved

JDK-8226627 assert(t->singleton()) failed: must be a constant

Resolved

JDK-8227222 vmTestbase/jit/FloatingPoint/gen_math/Loops04/Loops04.java hits assert(((!attributes->uses_vl()) || (attributes->get_vector_len() == AVX_512bit) || (!_legacy_mode_vl) || (attributes->is_legacy_mode()))) failed: XMM register should be 0-15

Closed

JDK-8212043 AArch64: Add floating-point Math.min/max intrinsics

Resolved

JDK-8287087 C2: perform SLP reduction analysis on-demand

Resolved

(2 relates to)

Assignee:: Paul Hohensee

Reporter:: Vivek Deshpande (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2019-01-22 10:09

Updated:: 2022-05-20 06:09

Resolved:: 2019-03-07 06:42

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