[llvm-dev] Removing metadata from LLVM Instruction

Sun Nov 1 16:02:04 PST 2015

I think it actually works, but it does not really remove the metadata from the .ll file when clang outputs it.

Simone

> On Nov 1, 2015, at 16:45, Duncan P. N. Exon Smith <dexonsmith at apple.com> wrote:
> 
> That should work.  Can you reproduce this ToT?
> 
>> On 2015-Sep-29, at 15:43, Simone Atzeni via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>> 
>> Hi,
>> 
>> an older thread about removing metadata says to use “setMetadata(Kind, nullptr)” to drop the metadata from the instruction.
>> I have using this method without success.
>> When I look at inside the IR code the metadata are still there, any idea why is that?
>> 
>> Thanks.
>> Best,
>> Simone
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> 