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Bug 13852 – SIMD comparison

Status
NEW
Severity
enhancement
Priority
P4
Component
dmd
Product
D
Version
D2
Platform
x86_64
OS
All
Creation time
2014-12-10T16:53:01Z
Last change time
2024-12-13T18:38:23Z
Keywords
SIMD
Assigned to
No Owner
Creator
John Colvin
Moved to GitHub: dmd#18922 →

Comments

Comment #0 by john.loughran.colvin — 2014-12-10T16:53:01Z
long2 a,b; auto c = a > b; Error: incompatible types for ((a) > (b)): '__vector(long[2])' and '__vector(long[2])' As of SSE4_2, x86_64 has PCMPGT. GCC vector types have support for this and even perform the necessary subtractions to use it for unsigned types.
Comment #1 by b2.temp — 2019-11-03T19:31:17Z
*** Issue 15727 has been marked as a duplicate of this issue. ***
Comment #2 by robert.schadek — 2024-12-13T18:38:23Z
THIS ISSUE HAS BEEN MOVED TO GITHUB https://github.com/dlang/dmd/issues/18922 DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB