[PATCH] D103010: [PowerPC] Export 16 byte load-store instructions

Kai Luo via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 9 23:44:30 PDT 2021


lkail added inline comments.


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Comment at: llvm/lib/Target/PowerPC/PPCInstr64Bit.td:286
+def LQARXL : XForm_1<31, 276, (outs g8prc:$RTp), (ins memrr:$ptr),
+                     "lqarx $RTp, $ptr, 1", IIC_LdStLQARX, []>, isRecordForm;
 
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jsji wrote:
> `isRecordForm` ?  lqarx is not a recordform, stdcx. is a record form.
This should be a historical issue(IIUC, to avoid decoding conflict), I'll leave `L(B|W|D|Q)ARXL` as it is now and fix them in following patches.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103010/new/

https://reviews.llvm.org/D103010



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