[PATCH] D148608: [X86] Create all-one vector(v8i32) for TESTC(X,~X) == TESTC(X,-1) if X is v8f32

Noah Goldstein via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 18 00:43:04 PDT 2023


goldstein.w.n added a comment.

Why is this important?



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Comment at: llvm/test/CodeGen/X86/combine-testp-v8f32.ll:1
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=avx | FileCheck %s --check-prefix=AVX
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Can you split the test into a seperate patch  (i.e test file compiled with llc before this change) so we can see the diff this patch generates?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148608/new/

https://reviews.llvm.org/D148608



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