[PATCH] D22726: [DAGCombine] Match shift amount by value rather than relying on common sub-expressions.

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 17 03:38:16 PDT 2016


RKSimon added a comment.

Almost there!

Please can you add a (srl (shl x, c), c) i128 test to test\CodeGen\X86\shift-i128.ll to demonstrate its working for larger types


Repository:
  rL LLVM

https://reviews.llvm.org/D22726





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