[PATCH] D88676: [PPC][AIX] Add vector callee saved registers for AIX extended vector ABI

[Sean Fertile via Phabricator via llvm-commits]

sfertile added inline comments.


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Comment at: llvm/test/CodeGen/PowerPC/aix-csr-vector.ll:40
+
+; MIR32-DAG:     STXVD2X killed $v20, $r{{[0-9]+}}, killed $r{{[0-9]+}} :: (store 16 into %fixed-stack.2)
+; MIR32-DAG:     STXVD2X killed $v26, $r{{[0-9]+}}, killed $r{{[0-9]+}} :: (store 16 into %fixed-stack.1)
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`STXVD2X killed $v20, $r{{[0-9]+}}, killed $r{{[0-9]+}} :: (store 16 into %fixed-stack.2)`

Using `$r{{[0-9]+}}` for the second register in the r+r addressing is fine, but don't use a regex for r1/x1, its wothwhile to show that the addressing is based off he stack pointer.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88676/new/

https://reviews.llvm.org/D88676