[all-commits] [llvm/llvm-project] f54c6b: [IndVarSimplify] Bail out if not a branch in `mayb...

Antonio Frighetto via All-commits all-commits at lists.llvm.org
Fri Nov 28 02:12:34 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f54c6b4306a3f92c08aeb8a9fa222b88985cb9ef
      https://github.com/llvm/llvm-project/commit/f54c6b4306a3f92c08aeb8a9fa222b88985cb9ef
  Author: Antonio Frighetto <me at antoniofrighetto.com>
  Date:   2025-11-28 (Fri, 28 Nov 2025)

  Changed paths:
    M llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

  Log Message:
  -----------
  [IndVarSimplify] Bail out if not a branch in `maybeFloatingPointRecurrence`

clang-riscv-gauntlet buildbot was previously failing. Conservatively
bail out if not handling a branch when looking for floating-point
recurrences, we may wish to support select and branch in the future.

Fixes: https://lab.llvm.org/buildbot/#/builders/210/builds/5908.



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