[LLVMdev] Clang error - CPU feature not currently enabled

Shaltiel, Alon ashaltiel at nds.com
Wed Nov 14 01:41:57 PST 2012

From: Shaltiel, Alon
Sent: Wednesday, November 14, 2012 11:39 AM
To: 'llvmdev at cs.uiuc.edu'
Subject: Clang error - CPU feature not currently enabled

I'm trying to use clang to compile a file on Mac OS (x86_64) and get the following error.

<inline asm>:4:2: error: instruction requires a CPU feature not currently enabled
        jmp *%edx
fatal error: error in backend: Error parsing inline asm

This file does compile on an Ubuntu 32bit machine

I checked on google and didn't find anything helpful about it.
Does anyone know what CPU feature this instruction requires?


Sorry for the Subject mistake in the last email


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