[PATCH] D136088: [AArch64]SME2 instructions that use ZTO operand

[Caroline via Phabricator via llvm-commits]

CarolineConcatto added inline comments.


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Comment at: llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp:4089-4092
+    if (RegTok.is(AsmToken::Identifier) && ParseRes == MatchOperand_NoMatch &&
+        (RegTok.getString().startswith_insensitive("za") ||
+         RegTok.getString().equals_insensitive("zt0")))
+      return MatchOperand_NoMatch;
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paulwalker-arm wrote:
> My nativity showing here but how does `zt0` related to vector lists? and why do you need extra handling for `za` given this patch relates to `zt0`?
I added because of the test bellow.
 But It looks it is not needed.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136088/new/

https://reviews.llvm.org/D136088