[PATCH] D109118: [AArch64][SVE][InstCombine] Canonicalize aarch64_sve_dup_x intrinsic to IR splat operation

[Usman Nadeem via Phabricator via llvm-commits]

mnadeem updated this revision to Diff 370463.
mnadeem added a comment.

Updated acle tests and added an explicit test.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109118/new/

https://reviews.llvm.org/D109118

Files:
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_abd.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_acge.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_acgt.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_acle.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_aclt.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_add.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_and.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_asr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_bfdot.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_bfmlalb.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_bfmlalt.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_bic.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmpeq.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmpge.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmpgt.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmple.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmplt.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmpne.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_cmpuo.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_div.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_divr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_dot.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_dup-bfloat.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_dup.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_dupq.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_eor.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_lsl.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_lsr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mad.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_max.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_maxnm.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_min.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_minnm.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mla.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mls.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_msb.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mul.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mulh.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_mulx.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_nmad.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_nmla.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_nmls.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_nmsb.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_orr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_qadd.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_qsub.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_scale.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_sub.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_subr.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_sudot.c
  clang/test/CodeGen/aarch64-sve-intrinsics/acle_sve_usdot.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_aba.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_abalb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_abalt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_abdlb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_abdlt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_adclb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_adclt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addhnb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addhnt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addlb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addlbt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addlt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addwb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_addwt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bcax.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bdep.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bext.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bgrp.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bsl.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bsl1n.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_bsl2n.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_eor3.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_eorbt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_eortb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_hadd.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_hsub.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_hsubr.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_mlalb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_mlalt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_mlslb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_mlslt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_mullb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_mullt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_nbsl.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmul.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmullb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmullb_128.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmullt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmullt_128.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qadd.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmlalb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmlalbt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmlalt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmlslb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmlslbt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmlslt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmulh.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmullb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qdmullt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qrdmlah.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qrdmlsh.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qrdmulh.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qrshl.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qshl.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qsub.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_qsubr.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_raddhnb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_raddhnt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_rhadd.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_rshl.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_rsubhnb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_rsubhnt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_sbclb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_sbclt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_sqadd.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_subhnb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_subhnt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_sublb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_sublbt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_sublt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_subltb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_subwb.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_subwt.c
  clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_uqadd.c
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-fmul-idempotency.ll
  llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-mul-idempotency.ll
  llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-opts-dup.ll