[PATCH] D46040: [X86] Form MUL_IMM for multiplies with 3/5/9 to block load folding.

Phabricator via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 25 10:38:28 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL330850: [X86] Form MUL_IMM for multiplies with 3/5/9 to encourage LEA formation over… (authored by ctopper, committed by ).

Repository:
  rL LLVM

https://reviews.llvm.org/D46040

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/imul.ll
  llvm/trunk/test/CodeGen/X86/mul-constant-i16.ll
  llvm/trunk/test/CodeGen/X86/mul-constant-i32.ll
  llvm/trunk/test/CodeGen/X86/mul-constant-i64.ll

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