[PATCH] D46954: [X86][SSE] Support v4i32 rotations (PR37426)

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: lib/Target/X86/X86ISelLowering.cpp:23739
+  // Split 256-bit integers on pre-AVX2 targets.
+  if (!Subtarget.hasAVX2())
+    if (VT.is256BitVector())
----------------
Combine these two ifs into one condition?


Repository:
  rL LLVM

https://reviews.llvm.org/D46954