!13821: Revert "Division by constants optimization" · Merge requests · Glasgow Haskell Compiler / GHC · GitLab

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Merged Ben Gamari requested to merge wip/T25653-9.12 into ghc-9.12 2 months ago

Jan 16, 2025
- testsuite: Add regression test for #25653 · 2a48b7b5
  Ben Gamari authored 2 months ago
  
  2a48b7b5
- testsuite: Test shift correctness in mul2 test · e6850133
  Ben Gamari authored 2 months ago
  
  e6850133
- testsuite: Introduce div2 test · e7097cf5
  Ben Gamari authored 2 months ago
  
  This is a useful test from !8392 which is worth keeping around.
  e7097cf5
- Revert "Division by constants optimization" · eb2859af
  Ben Gamari authored 2 months ago
  
  This appears to be responsible for the regression described in #25653. This reverts commit daff1e30.
  eb2859af