[PATCH] D36585: [AMDGPU] Eliminate no effect instructions before s_endpgm

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec created this revision.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, wdng, kzhuravl, qcolombet.

https://reviews.llvm.org/D36585

Files:
  lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp
  test/CodeGen/AMDGPU/branch-condition-and.ll
  test/CodeGen/AMDGPU/collapse-endcf.ll
  test/CodeGen/AMDGPU/loop_break.ll
  test/CodeGen/AMDGPU/multi-divergent-exit-region.ll
  test/CodeGen/AMDGPU/shrink-carry.mir
  test/CodeGen/AMDGPU/si-annotate-cf-noloop.ll
  test/CodeGen/AMDGPU/si-lower-control-flow-unreachable-block.ll
  test/CodeGen/AMDGPU/skip-if-dead.ll
  test/CodeGen/AMDGPU/spill-empty-live-interval.mir
  test/CodeGen/AMDGPU/uniform-cfg.ll
  test/CodeGen/AMDGPU/valu-i1.ll
  test/CodeGen/AMDGPU/write-register-vgpr-into-sgpr.ll
  test/CodeGen/AMDGPU/write_register.ll

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