[PATCH] D152928: [RFC][DAG] Initially add nodes in the worklist in topological order.

Amaury SECHET via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 26 06:19:09 PDT 2023 

deadalnix updated this revision to Diff 534517.
deadalnix added a comment.

Revert to showing X86 tests only for now.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152928/new/

https://reviews.llvm.org/D152928

Files:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/X86/2007-05-15-maskmovq.ll
  llvm/test/CodeGen/X86/2008-06-13-VolatileLoadStore.ll
  llvm/test/CodeGen/X86/2008-12-02-dagcombine-1.ll
  llvm/test/CodeGen/X86/2009-04-29-IndirectDestOperands.ll
  llvm/test/CodeGen/X86/2009-05-30-ISelBug.ll
  llvm/test/CodeGen/X86/2010-09-17-SideEffectsInChain.ll
  llvm/test/CodeGen/X86/2011-10-19-LegelizeLoad.ll
  llvm/test/CodeGen/X86/MergeConsecutiveStores.ll
  llvm/test/CodeGen/X86/WidenArith.ll
  llvm/test/CodeGen/X86/abds.ll
  llvm/test/CodeGen/X86/abdu.ll
  llvm/test/CodeGen/X86/absolute-constant.ll
  llvm/test/CodeGen/X86/add-cmov.ll
  llvm/test/CodeGen/X86/add-of-mul.ll
  llvm/test/CodeGen/X86/add-sub-bool.ll
  llvm/test/CodeGen/X86/addcarry.ll
  llvm/test/CodeGen/X86/any_extend_vector_inreg_of_broadcast.ll
  llvm/test/CodeGen/X86/any_extend_vector_inreg_of_broadcast_from_memory.ll
  llvm/test/CodeGen/X86/atomic-fp.ll
  llvm/test/CodeGen/X86/atomic-idempotent.ll
  llvm/test/CodeGen/X86/atomic-mi.ll
  llvm/test/CodeGen/X86/atomic-non-integer.ll
  llvm/test/CodeGen/X86/atomic-rm-bit-test-64.ll
  llvm/test/CodeGen/X86/atomic-xor.ll
  llvm/test/CodeGen/X86/atomic128.ll
  llvm/test/CodeGen/X86/avg.ll
  llvm/test/CodeGen/X86/avoid-sfb.ll
  llvm/test/CodeGen/X86/avx-logic.ll
  llvm/test/CodeGen/X86/avx-shift.ll
  llvm/test/CodeGen/X86/avx-vbroadcast.ll
  llvm/test/CodeGen/X86/avx-vextractf128.ll
  llvm/test/CodeGen/X86/avx1-logical-load-folding.ll
  llvm/test/CodeGen/X86/avx2-fma-fneg-combine.ll
  llvm/test/CodeGen/X86/avx2-shift.ll
  llvm/test/CodeGen/X86/avx512-broadcast-arith.ll
  llvm/test/CodeGen/X86/avx512-broadcast-unfold.ll
  llvm/test/CodeGen/X86/avx512-build-vector.ll
  llvm/test/CodeGen/X86/avx512-ext.ll
  llvm/test/CodeGen/X86/avx512-extract-subvector-load-store.ll
  llvm/test/CodeGen/X86/avx512-hadd-hsub.ll
  llvm/test/CodeGen/X86/avx512-insert-extract.ll
  llvm/test/CodeGen/X86/avx512-intrinsics-upgrade.ll
  llvm/test/CodeGen/X86/avx512-mask-op.ll
  llvm/test/CodeGen/X86/avx512-shuffles/partial_permute.ll
  llvm/test/CodeGen/X86/avx512-trunc.ll
  llvm/test/CodeGen/X86/avx512-vbroadcast.ll
  llvm/test/CodeGen/X86/avx512-vec-cmp.ll
  llvm/test/CodeGen/X86/avx512bw-intrinsics-upgrade.ll
  llvm/test/CodeGen/X86/avx512bw-mask-op.ll
  llvm/test/CodeGen/X86/avx512bwvl-intrinsics-upgrade.ll
  llvm/test/CodeGen/X86/avx512dq-intrinsics-fast-isel.ll
  llvm/test/CodeGen/X86/avx512dq-mask-op.ll
  llvm/test/CodeGen/X86/avx512dqvl-intrinsics-fast-isel.ll
  llvm/test/CodeGen/X86/avx512f-vec-test-testn.ll
  llvm/test/CodeGen/X86/avx512fp16-fma-intrinsics.ll
  llvm/test/CodeGen/X86/avx512fp16-mov.ll
  llvm/test/CodeGen/X86/avx512vbmi2-intrinsics-upgrade.ll
  llvm/test/CodeGen/X86/avx512vbmi2-intrinsics.ll
  llvm/test/CodeGen/X86/avx512vl-vec-masked-cmp.ll
  llvm/test/CodeGen/X86/bit-test-shift.ll
  llvm/test/CodeGen/X86/bitcast-and-setcc-256.ll
  llvm/test/CodeGen/X86/bitcast-and-setcc-512.ll
  llvm/test/CodeGen/X86/bitcast-setcc-128.ll
  llvm/test/CodeGen/X86/bitcast-setcc-256.ll
  llvm/test/CodeGen/X86/bitcast-setcc-512.ll
  llvm/test/CodeGen/X86/bitcast-vector-bool.ll
  llvm/test/CodeGen/X86/bitselect.ll
  llvm/test/CodeGen/X86/bool-ext-inc.ll
  llvm/test/CodeGen/X86/bool-math.ll
  llvm/test/CodeGen/X86/bswap.ll
  llvm/test/CodeGen/X86/bswap_tree2.ll
  llvm/test/CodeGen/X86/bt.ll
  llvm/test/CodeGen/X86/btc_bts_btr.ll
  llvm/test/CodeGen/X86/buildvec-insertvec.ll
  llvm/test/CodeGen/X86/bypass-slow-division-32.ll
  llvm/test/CodeGen/X86/cast-vsel.ll
  llvm/test/CodeGen/X86/cfguard-x86-64-vectorcall.ll
  llvm/test/CodeGen/X86/clz.ll
  llvm/test/CodeGen/X86/cmov-promotion.ll
  llvm/test/CodeGen/X86/cmov.ll
  llvm/test/CodeGen/X86/cmp-bool.ll
  llvm/test/CodeGen/X86/cmp-concat.ll
  llvm/test/CodeGen/X86/cmp.ll
  llvm/test/CodeGen/X86/combine-and.ll
  llvm/test/CodeGen/X86/combine-avx2-intrinsics.ll
  llvm/test/CodeGen/X86/combine-bitreverse.ll
  llvm/test/CodeGen/X86/combine-bitselect.ll
  llvm/test/CodeGen/X86/combine-bswap.ll
  llvm/test/CodeGen/X86/combine-concatvectors.ll
  llvm/test/CodeGen/X86/combine-multiplies.ll
  llvm/test/CodeGen/X86/combine-or.ll
  llvm/test/CodeGen/X86/combine-pmuldq.ll
  llvm/test/CodeGen/X86/combine-rotates.ll
  llvm/test/CodeGen/X86/combine-sdiv.ll
  llvm/test/CodeGen/X86/combine-shl.ll
  llvm/test/CodeGen/X86/combine-sra.ll
  llvm/test/CodeGen/X86/combine-srem.ll
  llvm/test/CodeGen/X86/combine-sse41-intrinsics.ll
  llvm/test/CodeGen/X86/combine-sub-usat.ll
  llvm/test/CodeGen/X86/combine-sub.ll
  llvm/test/CodeGen/X86/commute-blend-sse41.ll
  llvm/test/CodeGen/X86/conditional-tailcall.ll
  llvm/test/CodeGen/X86/const-shift-of-constmasked.ll
  llvm/test/CodeGen/X86/dagcombine-cse.ll
  llvm/test/CodeGen/X86/dagcombine-select.ll
  llvm/test/CodeGen/X86/div-rem-pair-recomposition-signed.ll
  llvm/test/CodeGen/X86/div-rem-pair-recomposition-unsigned.ll
  llvm/test/CodeGen/X86/divide-by-constant.ll
  llvm/test/CodeGen/X86/divmod128.ll
  llvm/test/CodeGen/X86/dont-trunc-store-double-to-float.ll
  llvm/test/CodeGen/X86/dpbusd.ll
  llvm/test/CodeGen/X86/dpbusd_const.ll
  llvm/test/CodeGen/X86/dpbusd_i4.ll
  llvm/test/CodeGen/X86/elementwise-store-of-scalar-splat.ll
  llvm/test/CodeGen/X86/expand-vp-int-intrinsics.ll
  llvm/test/CodeGen/X86/extract-bits.ll
  llvm/test/CodeGen/X86/extract-concat.ll
  llvm/test/CodeGen/X86/extract-fp.ll
  llvm/test/CodeGen/X86/extract-insert.ll
  llvm/test/CodeGen/X86/extract-lowbits.ll
  llvm/test/CodeGen/X86/extractelement-fp.ll
  llvm/test/CodeGen/X86/extractelement-load.ll
  llvm/test/CodeGen/X86/f16c-intrinsics-upgrade.ll
  llvm/test/CodeGen/X86/fdiv.ll
  llvm/test/CodeGen/X86/fma-fneg-combine-2.ll
  llvm/test/CodeGen/X86/fma.ll
  llvm/test/CodeGen/X86/fma_patterns.ll
  llvm/test/CodeGen/X86/fma_patterns_wide.ll
  llvm/test/CodeGen/X86/fmul-combines.ll
  llvm/test/CodeGen/X86/fold-call-3.ll
  llvm/test/CodeGen/X86/fold-masked-merge.ll
  llvm/test/CodeGen/X86/fold-rmw-ops.ll
  llvm/test/CodeGen/X86/fp-intrinsics.ll
  llvm/test/CodeGen/X86/fp-logic.ll
  llvm/test/CodeGen/X86/fp128-cast-strict.ll
  llvm/test/CodeGen/X86/fp128-cast.ll
  llvm/test/CodeGen/X86/fp128-libcalls-strict.ll
  llvm/test/CodeGen/X86/fp128-libcalls.ll
  llvm/test/CodeGen/X86/fpclamptosat.ll
  llvm/test/CodeGen/X86/fpclamptosat_vec.ll
  llvm/test/CodeGen/X86/fpenv-combine.ll
  llvm/test/CodeGen/X86/fpenv.ll
  llvm/test/CodeGen/X86/freeze-unary.ll
  llvm/test/CodeGen/X86/freeze-vector.ll
  llvm/test/CodeGen/X86/funnel-shift.ll
  llvm/test/CodeGen/X86/h-registers-2.ll
  llvm/test/CodeGen/X86/haddsub-2.ll
  llvm/test/CodeGen/X86/haddsub-3.ll
  llvm/test/CodeGen/X86/haddsub-4.ll
  llvm/test/CodeGen/X86/haddsub-shuf.ll
  llvm/test/CodeGen/X86/haddsub-undef.ll
  llvm/test/CodeGen/X86/haddsub.ll
  llvm/test/CodeGen/X86/half.ll
  llvm/test/CodeGen/X86/hoist-and-by-const-from-lshr-in-eqcmp-zero.ll
  llvm/test/CodeGen/X86/hoist-and-by-const-from-shl-in-eqcmp-zero.ll
  llvm/test/CodeGen/X86/horizontal-reduce-fadd.ll
  llvm/test/CodeGen/X86/horizontal-reduce-smax.ll
  llvm/test/CodeGen/X86/horizontal-reduce-smin.ll
  llvm/test/CodeGen/X86/horizontal-reduce-umax.ll
  llvm/test/CodeGen/X86/horizontal-reduce-umin.ll
  llvm/test/CodeGen/X86/horizontal-sum.ll
  llvm/test/CodeGen/X86/i128-add.ll
  llvm/test/CodeGen/X86/i64-to-float.ll
  llvm/test/CodeGen/X86/iabs.ll
  llvm/test/CodeGen/X86/icmp-abs-C-vec.ll
  llvm/test/CodeGen/X86/icmp-abs-C.ll
  llvm/test/CodeGen/X86/icmp-pow2-logic-npow2.ll
  llvm/test/CodeGen/X86/icmp-shift-opt.ll
  llvm/test/CodeGen/X86/illegal-bitfield-loadstore.ll
  llvm/test/CodeGen/X86/insertelement-duplicates.ll
  llvm/test/CodeGen/X86/insertelement-var-index.ll
  llvm/test/CodeGen/X86/insertelement-zero.ll
  llvm/test/CodeGen/X86/is_fpclass-fp80.ll
  llvm/test/CodeGen/X86/ispow2.ll
  llvm/test/CodeGen/X86/jump_sign.ll
  llvm/test/CodeGen/X86/known-bits-vector.ll
  llvm/test/CodeGen/X86/known-signbits-vector.ll
  llvm/test/CodeGen/X86/lea-recursion.ll
  llvm/test/CodeGen/X86/legalize-shift.ll
  llvm/test/CodeGen/X86/lifetime-alias.ll
  llvm/test/CodeGen/X86/load-chain.ll
  llvm/test/CodeGen/X86/load-combine.ll
  llvm/test/CodeGen/X86/load-local-v3i1.ll
  llvm/test/CodeGen/X86/load-local-v3i129.ll
  llvm/test/CodeGen/X86/load-partial.ll
  llvm/test/CodeGen/X86/load-scalar-as-vector.ll
  llvm/test/CodeGen/X86/madd.ll
  llvm/test/CodeGen/X86/mask-negated-bool.ll
  llvm/test/CodeGen/X86/masked_compressstore.ll
  llvm/test/CodeGen/X86/masked_expandload.ll
  llvm/test/CodeGen/X86/masked_gather.ll
  llvm/test/CodeGen/X86/masked_gather_scatter.ll
  llvm/test/CodeGen/X86/masked_gather_scatter_widen.ll
  llvm/test/CodeGen/X86/masked_load.ll
  llvm/test/CodeGen/X86/masked_store.ll
  llvm/test/CodeGen/X86/masked_store_trunc.ll
  llvm/test/CodeGen/X86/masked_store_trunc_ssat.ll
  llvm/test/CodeGen/X86/masked_store_trunc_usat.ll
  llvm/test/CodeGen/X86/matrix-multiply.ll
  llvm/test/CodeGen/X86/memcmp-more-load-pairs-x32.ll
  llvm/test/CodeGen/X86/memcmp-more-load-pairs.ll
  llvm/test/CodeGen/X86/memcmp-optsize-x32.ll
  llvm/test/CodeGen/X86/memcmp-optsize.ll
  llvm/test/CodeGen/X86/memcmp-pgso-x32.ll
  llvm/test/CodeGen/X86/memcmp-pgso.ll
  llvm/test/CodeGen/X86/memcmp-x32.ll
  llvm/test/CodeGen/X86/memcmp.ll
  llvm/test/CodeGen/X86/memset-zero.ll
  llvm/test/CodeGen/X86/memset64-on-x86-32.ll
  llvm/test/CodeGen/X86/merge-consecutive-loads-128.ll
  llvm/test/CodeGen/X86/merge-consecutive-loads-512.ll
  llvm/test/CodeGen/X86/merge-consecutive-stores-nt.ll
  llvm/test/CodeGen/X86/merge-store-constants.ll
  llvm/test/CodeGen/X86/midpoint-int-vec-128.ll
  llvm/test/CodeGen/X86/midpoint-int-vec-256.ll
  llvm/test/CodeGen/X86/midpoint-int-vec-512.ll
  llvm/test/CodeGen/X86/min-legal-vector-width.ll
  llvm/test/CodeGen/X86/mmx-cvt.ll
  llvm/test/CodeGen/X86/movmsk-cmp.ll
  llvm/test/CodeGen/X86/mul128.ll
  llvm/test/CodeGen/X86/mulvi32.ll
  llvm/test/CodeGen/X86/musttail-varargs.ll
  llvm/test/CodeGen/X86/neg-abs.ll
  llvm/test/CodeGen/X86/neg_fp.ll
  llvm/test/CodeGen/X86/no-wide-load.ll
  llvm/test/CodeGen/X86/nontemporal-loads.ll
  llvm/test/CodeGen/X86/oddshuffles.ll
  llvm/test/CodeGen/X86/oddsubvector.ll
  llvm/test/CodeGen/X86/omit-urem-of-power-of-two-or-zero-when-comparing-with-zero.ll
  llvm/test/CodeGen/X86/overflow.ll
  llvm/test/CodeGen/X86/parity-vec.ll
  llvm/test/CodeGen/X86/phaddsub-extract.ll
  llvm/test/CodeGen/X86/phaddsub.ll
  llvm/test/CodeGen/X86/pmaddubsw.ll
  llvm/test/CodeGen/X86/pmulh.ll
  llvm/test/CodeGen/X86/pr15267.ll
  llvm/test/CodeGen/X86/pr22338.ll
  llvm/test/CodeGen/X86/pr23258.ll
  llvm/test/CodeGen/X86/pr28472.ll
  llvm/test/CodeGen/X86/pr31045.ll
  llvm/test/CodeGen/X86/pr32284.ll
  llvm/test/CodeGen/X86/pr32345.ll
  llvm/test/CodeGen/X86/pr33290.ll
  llvm/test/CodeGen/X86/pr33828.ll
  llvm/test/CodeGen/X86/pr34137.ll
  llvm/test/CodeGen/X86/pr34592.ll
  llvm/test/CodeGen/X86/pr35316.ll
  llvm/test/CodeGen/X86/pr35443.ll
  llvm/test/CodeGen/X86/pr35765.ll
  (306 more files...)

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