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[Bug target/50766] Binutils 2.22.51 rejects bmi2 pext operation with memory operands
- From: "kirill.yukhin at intel dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 19 Oct 2011 09:48:51 +0000
- Subject: [Bug target/50766] Binutils 2.22.51 rejects bmi2 pext operation with memory operands
- Auto-submitted: auto-generated
- References: <bug-50766-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50766
--- Comment #5 from Yukhin Kirill <kirill.yukhin at intel dot com> 2011-10-19 09:48:51 UTC ---
(In reply to comment #4)
> (In reply to comment #2)
> > Hi,
> > this is obviously a bug (introduced by me).
> > Memory operand in GCC notation must occur at first place.
>
> Please note that gcc also supports Intel notation with -masm=intel. Probably
> you need to introduce multiple variants of assembler languages syntax into insn
> templates. Please see "Instruction output" section in GCC Internals manual.
Thanks, I'll verify it as well