Displaying 2 results from an estimated 2 matches for "tauqir".
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tapir
2013 Mar 25
2
[LLVMdev] MnemonicAliases and side-effects
...en do the 'Defs' and 'Uses' get "applied" to the alias as well?
In other words, is it possible to define two instruction prefixes with
the same "opcode" such that one prefix defines 'Defs' and 'Uses' while
the other does not.
Thanks!
- Muhammad Tauqir
2013 Mar 25
0
[LLVMdev] MnemonicAliases and side-effects
...A MnemonicAlias is entirely a construct of the assembly parser. By the time anything that matches via the alias gets to parts of the toolchain that know anything about uses and defs, it's as-if there only ever were one instruction definition at all.
-Jim
On Mar 25, 2013, at 10:08 AM, Muhammad Tauqir Ahmad <muhammad.t.ahmad at intel.com> wrote:
> Hello!
>
> I have a question about Instructions and MnemonicAliases.
>
> Let's say I have an instruction (an instruction prefix actually, in
> the X86 backend), and the instruction has 'Defs' and 'Uses' de...