[llvm] [VectorCombine] New folding pattern for extract/binop/shuffle chains (PR #145232)

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 24 06:52:20 PDT 2025


================
@@ -0,0 +1,18 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt < %s -passes=vector-combine -S | FileCheck %s
----------------
RKSimon wrote:

There's no proper way to make this cost driven unless you test it on an actual target.

https://github.com/llvm/llvm-project/pull/145232


More information about the llvm-commits mailing list