[PATCH] D94543: [DAGCombine] Optimize pow(X, (2/3)) and Pow(X,(3/2))

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 12 12:57:48 PST 2021


lebedev.ri added inline comments.


================
Comment at: llvm/test/CodeGen/X86/pow.150.ll:1
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-- -debug 2>&1 | FileCheck %s
----------------
Please precommit the test


================
Comment at: llvm/test/CodeGen/X86/pow.150.ll:2-3
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=x86_64-- -debug 2>&1 | FileCheck %s
+; REQUIRES: asserts
+
----------------
Why not just check the final asm?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94543/new/

https://reviews.llvm.org/D94543



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