[PATCH] D28017: AMD family 17h (znver1) enablement

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


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Comment at: lib/Target/X86/X86InstrInfo.td:2456
+
+  let usesCustomInserter = 1 in {
+  def CLZERO : PseudoI<(outs), (ins i32mem:$src1),
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The custom inserter needs to be implemented in X86ISelLowering.cpp. As Simon said, clzero should be split out of this patch.


Repository:
  rL LLVM

https://reviews.llvm.org/D28017