[all-commits] [llvm/llvm-project] 521ac0: [AMDGPU] Enable compare operations to be selected ...

[alex-t via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 521ac0b5cea02f629d035f807460affbb65ae7ad
      https://github.com/llvm/llvm-project/commit/521ac0b5cea02f629d035f807460affbb65ae7ad
  Author: alex-t <alexander.timofeev at amd.com>
  Date:   2020-06-24 (Wed, 24 Jun 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.h
    M llvm/lib/Target/AMDGPU/SIInstrInfo.td
    M llvm/test/CodeGen/AMDGPU/32-bit-local-address-space.ll
    M llvm/test/CodeGen/AMDGPU/addrspacecast.ll
    M llvm/test/CodeGen/AMDGPU/amdgcn.private-memory.ll
    M llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-idiv.ll
    M llvm/test/CodeGen/AMDGPU/branch-relaxation.ll
    M llvm/test/CodeGen/AMDGPU/cndmask-no-def-vcc.ll
    M llvm/test/CodeGen/AMDGPU/control-flow-optnone.ll
    M llvm/test/CodeGen/AMDGPU/ctlz.ll
    M llvm/test/CodeGen/AMDGPU/ctlz_zero_undef.ll
    M llvm/test/CodeGen/AMDGPU/extract_vector_dynelt.ll
    M llvm/test/CodeGen/AMDGPU/extract_vector_elt-f64.ll
    M llvm/test/CodeGen/AMDGPU/extract_vector_elt-i64.ll
    M llvm/test/CodeGen/AMDGPU/extractelt-to-trunc.ll
    M llvm/test/CodeGen/AMDGPU/fshl.ll
    M llvm/test/CodeGen/AMDGPU/fshr.ll
    M llvm/test/CodeGen/AMDGPU/i1-copy-from-loop.ll
    M llvm/test/CodeGen/AMDGPU/icmp64.ll
    M llvm/test/CodeGen/AMDGPU/insert_vector_dynelt.ll
    M llvm/test/CodeGen/AMDGPU/insert_vector_elt.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.div.fmas.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.icmp.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.is.private.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.is.shared.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.kill.ll
    M llvm/test/CodeGen/AMDGPU/llvm.mulo.ll
    M llvm/test/CodeGen/AMDGPU/llvm.round.f64.ll
    M llvm/test/CodeGen/AMDGPU/load-select-ptr.ll
    M llvm/test/CodeGen/AMDGPU/loop_break.ll
    M llvm/test/CodeGen/AMDGPU/min.ll
    M llvm/test/CodeGen/AMDGPU/optimize-negated-cond.ll
    M llvm/test/CodeGen/AMDGPU/or.ll
    M llvm/test/CodeGen/AMDGPU/sad.ll
    M llvm/test/CodeGen/AMDGPU/saddo.ll
    M llvm/test/CodeGen/AMDGPU/sdiv64.ll
    M llvm/test/CodeGen/AMDGPU/select-fabs-fneg-extract.ll
    M llvm/test/CodeGen/AMDGPU/select-opt.ll
    M llvm/test/CodeGen/AMDGPU/select-vectors.ll
    M llvm/test/CodeGen/AMDGPU/selectcc-opt.ll
    M llvm/test/CodeGen/AMDGPU/selectcc.ll
    M llvm/test/CodeGen/AMDGPU/setcc-opt.ll
    M llvm/test/CodeGen/AMDGPU/setcc.ll
    M llvm/test/CodeGen/AMDGPU/setcc64.ll
    M llvm/test/CodeGen/AMDGPU/shift-i128.ll
    M llvm/test/CodeGen/AMDGPU/si-annotate-cf.ll
    M llvm/test/CodeGen/AMDGPU/si-annotate-cfg-loop-assert.ll
    M llvm/test/CodeGen/AMDGPU/sign_extend.ll
    M llvm/test/CodeGen/AMDGPU/sint_to_fp.f64.ll
    M llvm/test/CodeGen/AMDGPU/sint_to_fp.ll
    M llvm/test/CodeGen/AMDGPU/srem64.ll
    M llvm/test/CodeGen/AMDGPU/udiv64.ll
    M llvm/test/CodeGen/AMDGPU/udivrem.ll
    M llvm/test/CodeGen/AMDGPU/uint_to_fp.f64.ll
    M llvm/test/CodeGen/AMDGPU/uint_to_fp.ll
    M llvm/test/CodeGen/AMDGPU/uniform-cfg.ll
    M llvm/test/CodeGen/AMDGPU/urem64.ll
    M llvm/test/CodeGen/AMDGPU/v_cndmask.ll
    M llvm/test/CodeGen/AMDGPU/vector-alloca-bitcast.ll
    M llvm/test/CodeGen/AMDGPU/vector-extract-insert.ll
    M llvm/test/CodeGen/AMDGPU/vselect.ll
    M llvm/test/CodeGen/AMDGPU/zero_extend.ll

  Log Message:
  -----------
  [AMDGPU] Enable compare operations to be selected by divergence

Summary: Details: This patch enables SETCC to be selected to S_CMP_* if uniform and V_CMP_* if divergent.

Reviewers: rampitec, arsenm

Reviewed By: rampitec

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, kerbowa, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D82194