[PATCH] D105946: [PowerPC] Store, load, move from and to registers related builtins

[Lei Huang via Phabricator via cfe-commits]

lei added inline comments.


================
Comment at: llvm/include/llvm/IR/IntrinsicsPowerPC.td:1569
 }
-
----------------
nit: un-related line deletion


================
Comment at: llvm/lib/Target/PowerPC/PPCInstrInfo.td:5449
+  def : Pat<(int_ppc_sthcx xoaddr:$dst, gprc:$A),
+          (STHCX (EXTSH gprc:$A), xoaddr:$dst)>;
+}
----------------
`EXTSH` should not be needed and we should not be using `xoaddr`


================
Comment at: llvm/test/CodeGen/builtins-ppc-xlcompat-move-tofrom-regs.ll:7
+; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \
+; RUN:   -mcpu=pwr7 < %s | FileCheck %s --check-prefix=CHECK-AIX
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \
----------------
this is confusing... maybe this shouldjust be `CHECK-32BIT`


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105946/new/

https://reviews.llvm.org/D105946