[PATCH] D105390: [X86] Lower insertions into upper half of an 256-bit vector as broadcast+blend (PR50971)

Tue Jul 13 05:30:13 PDT 2021

lebedev.ri marked an inline comment as done.
lebedev.ri added inline comments.

================
Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:37554
+            Src.getOperand(0).getValueType()))
+      return DAG.getNode(X86ISD::VBROADCAST, DL, VT, Src.getOperand(0));
+
----------------
RKSimon wrote:
> do we get any changes in current tests if we pull this out as a preliminary patch?
Sadly, i tried that originally, and we do not, otherwise i would have had this as a separate patch :/

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105390/new/

https://reviews.llvm.org/D105390