[PATCH] D86863: [EarlyCSE] Verify hash code in regression tests

[Bryan Chan via Phabricator via llvm-commits]

bryanpkc created this revision.
bryanpkc added reviewers: lebedev.ri, spatel, efriedma, JosephTremoulet.
Herald added subscribers: llvm-commits, danielkiss, kerbowa, asbirlea, george.burgess.iv, hiraditya, nhaehnle, jvesely, nemanjai, jholewinski.
Herald added a project: LLVM.
bryanpkc requested review of this revision.

As discussed in D86483 <https://reviews.llvm.org/D86483>, -earlycse-debug-hash should be used in more regression
tests to catch inconsistency between the hashing and the equivalence check.
The options is also changed to be enabled by default if LLVM is built with
EXPENSIVE_CHECKS defined.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D86863

Files:
  llvm/lib/Transforms/Scalar/EarlyCSE.cpp
  llvm/test/Analysis/MemorySSA/pr41853.ll
  llvm/test/CodeGen/PowerPC/no-dup-of-bdnz.ll
  llvm/test/CodeGen/X86/mmx-bitcast-fold.ll
  llvm/test/DebugInfo/Generic/pr40628.ll
  llvm/test/DebugInfo/salvage-cast-debug-info.ll
  llvm/test/Feature/OperandBundles/early-cse.ll
  llvm/test/Feature/OperandBundles/special-state.ll
  llvm/test/Other/debugcounter-earlycse.ll
  llvm/test/Other/invariant.group.ll
  llvm/test/Other/opt-bisect-legacy-pass-manager.ll
  llvm/test/Other/print-debug-counter.ll
  llvm/test/Transforms/EarlyCSE/AArch64/intrinsics.ll
  llvm/test/Transforms/EarlyCSE/AArch64/ldstN.ll
  llvm/test/Transforms/EarlyCSE/AMDGPU/intrinsics.ll
  llvm/test/Transforms/EarlyCSE/AMDGPU/memrealtime.ll
  llvm/test/Transforms/EarlyCSE/PowerPC/read-reg.ll
  llvm/test/Transforms/EarlyCSE/X86/preserve_memoryssa.ll
  llvm/test/Transforms/EarlyCSE/and_or.ll
  llvm/test/Transforms/EarlyCSE/atomics.ll
  llvm/test/Transforms/EarlyCSE/basic.ll
  llvm/test/Transforms/EarlyCSE/conditional.ll
  llvm/test/Transforms/EarlyCSE/const-speculation.ll
  llvm/test/Transforms/EarlyCSE/debug-info-undef.ll
  llvm/test/Transforms/EarlyCSE/debuginfo-dce.ll
  llvm/test/Transforms/EarlyCSE/edge.ll
  llvm/test/Transforms/EarlyCSE/fence.ll
  llvm/test/Transforms/EarlyCSE/flags.ll
  llvm/test/Transforms/EarlyCSE/floatingpoint.ll
  llvm/test/Transforms/EarlyCSE/gc_relocate.ll
  llvm/test/Transforms/EarlyCSE/globalsaa-memoryssa.ll
  llvm/test/Transforms/EarlyCSE/guards.ll
  llvm/test/Transforms/EarlyCSE/instsimplify-dom.ll
  llvm/test/Transforms/EarlyCSE/int_sideeffect.ll
  llvm/test/Transforms/EarlyCSE/invariant-loads.ll
  llvm/test/Transforms/EarlyCSE/invariant.start.ll
  llvm/test/Transforms/EarlyCSE/memoryssa.ll
  llvm/test/Transforms/EarlyCSE/phi.ll
  llvm/test/Transforms/EarlyCSE/pr33406.ll
  llvm/test/Transforms/EarlyCSE/readnone-mayunwind.ll
  llvm/test/Transforms/EarlyCSE/writeonly.ll
  llvm/test/Transforms/GVNHoist/pr37445.ll
  llvm/test/Transforms/GVNHoist/pr38807.ll
  llvm/test/Transforms/Inline/inline-indirect-chain.ll
  llvm/test/Transforms/InstCombine/invariant.group.ll
  llvm/test/Transforms/InstSimplify/ConstProp/allones.ll
  llvm/test/Transforms/InstSimplify/ConstProp/math-1.ll
  llvm/test/Transforms/InstSimplify/ConstProp/math-2.ll
  llvm/test/Transforms/InstSimplify/ConstProp/rint.ll
  llvm/test/Transforms/InstSimplify/ConstProp/round.ll
  llvm/test/Transforms/InstSimplify/ConstProp/trunc.ll
  llvm/test/Transforms/InstSimplify/ConstProp/vscale-getelementptr.ll
  llvm/test/Transforms/InstSimplify/ConstProp/vscale-shufflevector.ll
  llvm/test/Transforms/NaryReassociate/NVPTX/nary-gep.ll
  llvm/test/Transforms/Reassociate/cse-pairs.ll

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