[llvm-bugs] [Bug 50452] New: [AArch64] computeHostNumPhysicalCores doesn't get supported

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=50452

            Bug ID: 50452
           Summary: [AArch64] computeHostNumPhysicalCores doesn't get
                    supported
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: AArch64
          Assignee: unassignedbugs at nondot.org
          Reporter: yedeng.yd at linux.alibaba.com
                CC: arnaud.degrandmaison at arm.com,
                    llvm-bugs at lists.llvm.org, smithp352 at googlemail.com,
                    Ties.Stuij at arm.com

The function `computeHostNumPhysicalCores ` doesn't get supported under AArch64
with linux, which causes there would only one thread to run ThinLTO and
optimization process becomes extremely slow for some big programs.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20210524/0f65f23a/attachment-0001.html>