[llvm-dev] Removing metadata from LLVM Instruction

Simone Atzeni via llvm-dev
Mon, 02 Nov 2015 00:02:04 -0000

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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>