[all-commits] [llvm/llvm-project] db9efd: [Mips] Do not emit teq if NoZeroDivCheck in FastIS...

Xi Ruoyao via All-commits all-commits at lists.llvm.org
Tue Jul 14 13:33:32 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: db9efd93912b71e5ec200549b17391696dcae18f
      https://github.com/llvm/llvm-project/commit/db9efd93912b71e5ec200549b17391696dcae18f
  Author: Xi Ruoyao <xry111 at xry111.site>
  Date:   2026-07-14 (Tue, 14 Jul 2026)

  Changed paths:
    M llvm/lib/Target/Mips/MipsFastISel.cpp
    M llvm/test/CodeGen/Mips/divrem.ll

  Log Message:
  -----------
  [Mips] Do not emit teq if NoZeroDivCheck in FastISel (#204386)

Fix the issue: -mno-check-zero-division is not respected at -O0 for some
test cases.

Co-authored-by: Folkert de Vries <folkert at folkertdev.nl>



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