[PATCH] D105086: [NFC][RISCV] Add FrameSetup/FrameDestroy flag to prologue/epilog instructions.

[Roger Ferrer Ibanez via Phabricator via llvm-commits]

rogfer01 added inline comments.


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Comment at: llvm/lib/Target/RISCV/RISCVFrameLowering.cpp:528
         // move BP, SP
         TII->copyPhysReg(MBB, MBBI, DL, BPReg, SPReg, false);
       }
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rogfer01 wrote:
> I think this might still add unflagged instructions.
> 
> Not sure what is the best way to flag them (I imagine we could traverse MBBI to the end of the MBB and invoke `setFlag`).
> (I imagine we could traverse MBBI to the end of the MBB and invoke setFlag).
Oh no, that wouldn't work. Please ignore me.


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https://reviews.llvm.org/D105086