[all-commits] [llvm/llvm-project] 855188: [𝘀𝗽𝗿] initial version

[Aiden Grossman via All-commits]

  Branch: refs/heads/users/boomanaiden154/scev-preserve-lcssa-when-reusing-dominating-variable
  Home:   https://github.com/llvm/llvm-project
  Commit: 85518895297ad0cf54434d0c0091b7b9d857650a
      https://github.com/llvm/llvm-project/commit/85518895297ad0cf54434d0c0091b7b9d857650a
  Author: Aiden Grossman <aidengrossman at google.com>
  Date:   2026-04-19 (Sun, 19 Apr 2026)

  Changed paths:
    M clang/include/clang/Basic/CodeGenOptions.def
    M clang/include/clang/Options/Options.td
    M clang/lib/CodeGen/BackendUtil.cpp
    M llvm/include/llvm/Support/GenericLoopInfoImpl.h
    M llvm/lib/Analysis/LoopPass.cpp
    M llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
    M llvm/lib/Transforms/Utils/ScalarEvolutionExpander.cpp
    M llvm/test/Analysis/ScalarEvolution/pr62430.ll
    M llvm/test/CodeGen/AArch64/ragreedy-csr.ll
    M llvm/test/CodeGen/ARM/arm-and-tst-peephole.ll
    M llvm/test/CodeGen/X86/lsr-addrecloops.ll
    M llvm/test/Transforms/LoopStrengthReduce/2011-12-19-PostincQuadratic.ll
    M llvm/test/Transforms/LoopStrengthReduce/AArch64/postinc-with-fixups-with-different-loops.ll
    M llvm/test/Transforms/LoopStrengthReduce/AMDGPU/lsr-invalid-ptr-extend.ll
    M llvm/test/Transforms/LoopStrengthReduce/ARM/illegal-addr-modes.ll
    M llvm/test/Transforms/LoopStrengthReduce/Power/incomplete-phi.ll
    M llvm/test/Transforms/LoopStrengthReduce/RISCV/icmp-zero.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/2011-12-04-loserreg.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/bin_power.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/debuginfo-scev-salvage-ptrtoaddr.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/eh-insertion-point-2.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/eh-insertion-point.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/expander-crashes.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/icmp-zero-offset-overflow.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/incorrect-offset-scaling.ll
    A llvm/test/Transforms/LoopStrengthReduce/X86/lcssa-preservation-regression.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/lsr-expand-quadratic.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/lsr-overflow.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/nested-ptr-addrec.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/normalization-during-scev-expansion.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/postinc-iv-used-by-urem-and-udiv.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/pr40514.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/pr46943.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/pr47776-do-not-apply-info-from-guards-to-addrecs.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/pr62660-normalization-failure.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/sibling-loops.ll
    M llvm/test/Transforms/LoopStrengthReduce/X86/zext-signed-addrec.ll
    M llvm/test/Transforms/LoopStrengthReduce/duplicated-phis.ll
    M llvm/test/Transforms/LoopStrengthReduce/lsr-overflow.ll
    M llvm/test/Transforms/LoopStrengthReduce/nonintegral.ll
    M llvm/test/Transforms/LoopStrengthReduce/post-inc-icmpzero.ll
    M llvm/test/Transforms/LoopStrengthReduce/pr12691.ll
    M llvm/test/Transforms/LoopStrengthReduce/pr25541.ll
    M llvm/test/Transforms/LoopStrengthReduce/pr27056.ll
    M llvm/test/Transforms/LoopStrengthReduce/scaling-factor-incompat-type.ll
    M llvm/test/Transforms/LoopStrengthReduce/scev-incorrect-nuw-inference.ll
    M llvm/test/Transforms/LoopStrengthReduce/uglygep-address-space.ll
    M llvm/test/Transforms/LoopStrengthReduce/uglygep.ll
    M llvm/test/Transforms/LoopStrengthReduce/wrong-hoisting-iv.ll

  Log Message:
  -----------
  [𝘀𝗽𝗿] initial version

Created using spr 1.3.7



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