[all-commits] [llvm/llvm-project] d7d2f4: Revert "[PGO] Add `llvm.loop.estimated_trip_count`...

[Joel E. Denny via All-commits]

  Branch: refs/heads/revert-148758-users/jdenny-ornl/pgo-estimated-trip-count
  Home:   https://github.com/llvm/llvm-project
  Commit: d7d2f471308efe3b594d0eb9cab9b8233ceb1ec0
      https://github.com/llvm/llvm-project/commit/d7d2f471308efe3b594d0eb9cab9b8233ceb1ec0
  Author: Joel E. Denny <jdenny.ornl at gmail.com>
  Date:   2025-07-31 (Thu, 31 Jul 2025)

  Changed paths:
    M llvm/docs/LangRef.rst
    M llvm/include/llvm/Analysis/LoopInfo.h
    M llvm/include/llvm/IR/Metadata.h
    R llvm/include/llvm/Transforms/Instrumentation/PGOEstimateTripCounts.h
    M llvm/include/llvm/Transforms/Utils/LoopUtils.h
    M llvm/lib/Analysis/LoopInfo.cpp
    M llvm/lib/IR/Verifier.cpp
    M llvm/lib/Passes/PassBuilder.cpp
    M llvm/lib/Passes/PassBuilderPipelines.cpp
    M llvm/lib/Passes/PassRegistry.def
    M llvm/lib/Transforms/Instrumentation/CMakeLists.txt
    R llvm/lib/Transforms/Instrumentation/PGOEstimateTripCounts.cpp
    M llvm/lib/Transforms/Utils/LoopUtils.cpp
    M llvm/test/Other/new-pm-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-pgo-defaults.ll
    M llvm/test/Other/new-pm-thinlto-prelink-samplepgo-defaults.ll
    M llvm/test/Transforms/LoopUnroll/unroll-cleanup.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/check-prof-info.ll
    M llvm/test/Transforms/LoopVectorize/X86/already-vectorized.ll
    M llvm/test/Transforms/LoopVectorize/X86/pr81872.ll
    M llvm/test/Transforms/LoopVectorize/branch-weights.ll
    M llvm/test/Transforms/LoopVectorize/vect.omp.persistence.ll
    R llvm/test/Transforms/PGOProfile/pgo-estimate-trip-counts.ll
    M llvm/test/Transforms/PhaseOrdering/AArch64/block_scaling_decompr_8bit.ll
    M llvm/test/Transforms/PhaseOrdering/AArch64/extra-unroll-simplifications.ll
    M llvm/test/Transforms/PhaseOrdering/AArch64/hoist-runtime-checks.ll
    M llvm/test/Transforms/PhaseOrdering/AArch64/indvars-vectorization.ll
    M llvm/test/Transforms/PhaseOrdering/AArch64/predicated-reduction.ll
    M llvm/test/Transforms/PhaseOrdering/X86/pr88239.ll
    M llvm/test/Transforms/PhaseOrdering/X86/preserve-access-group.ll
    M llvm/test/Transforms/PhaseOrdering/branch-dom-cond.ll
    R llvm/test/Verifier/llvm.loop.estimated_trip_count.ll

  Log Message:
  -----------
  Revert "[PGO] Add `llvm.loop.estimated_trip_count` metadata (#148758)"

This reverts commit f7b65011de519b1bd987892475db61f99dde44ce.



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