https://bugs.kde.org/show_bug.cgi?id=486398
Bug ID: 486398
Summary: SSE4a: unhandled instruction bytes: 0xF2 0xF 0x78 0xC0
0x8 0x18 0xC5 0xF9 0x7E 0x84 (insertq $24, $8, %xmm0,
%xmm0)
Classification: Developer tools
Product: valgrind
Version: 3.23.0
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: vex
Assignee: jsew...@acm.org
Reporter: polmarcetsa...@gmail.com
Target Milestone: ---
Currently experiencing this on a release build of a program
The instruction seems to be an SSE4a instruction, a subset only available on
AMD CPUs
If this instruction were supported, it would be greatly appreciated!
This instruction is issued by clang in 19.0.0
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