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Bug 23221 – codegen: Casting from static array to vector should result in an element-wise conversion

Status: NEW
Severity: normal
Priority: P3
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2022-06-29T11:01:22Z
Last change time: 2024-12-13T19:23:40Z
Keywords: rejects-valid, SIMD, wrong-code
Assigned to: No Owner
Creator: Iain Buclaw
See also: https://issues.dlang.org/show_bug.cgi?id=23218, https://issues.dlang.org/show_bug.cgi?id=23219, https://issues.dlang.org/show_bug.cgi?id=23220

Comments

Comment #0 by ibuclaw — 2022-06-29T11:01:22Z

Separate from CTFE, as the fix can be done independently - possibly also fixing issue 23218 too. i.e: --- int[4] arr = [1,2,3,4]; float4 vec = cast(float4)arr; assert(vec.array == [1,2,3,4]);

Comment #1 by robert.schadek — 2024-12-13T19:23:40Z

THIS ISSUE HAS BEEN MOVED TO GITHUB https://github.com/dlang/dmd/issues/18114 DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB