[llvm-commits] [llvm] r148492 - /llvm/trunk/include/llvm/MC/MCInst.h

Rafael Ávila de Espíndola rafael.espindola at gmail.com
Fri Jan 20 06:18:11 PST 2012

On 19/01/12 02:24 PM, Owen Anderson wrote:
> Author: resistor Date: Thu Jan 19 13:24:37 2012 New Revision: 148492
> URL: http://llvm.org/viewvc/llvm-project?rev=148492&view=rev Log: Add
> a new form of MCOperand, for representing sub-instructions.  This is
> intended for supporting bundles through the MC layer, rather than
> lowering them pre-MC as we currently do for Thumb2 IT blocks.  Since
> these sub-instruction operands hold pointers to the sub-instructions,
> it is the responsibility of the target's AsmPrinter to provide
> storage for them for the duration of the EmitInstruction() call.

Why? Do we support an assembly format with explicit bundles?


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