[PATCH] D45048: AMDGPU: Increase default stack alignment

[Matt Arsenault via Phabricator via llvm-commits]

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

8 and 16-byte values are common, so increase the default
alignment to avoid realigning the stack in most functions.


https://reviews.llvm.org/D45048

Files:
  lib/Target/AMDGPU/AMDGPUSubtarget.h
  test/CodeGen/AMDGPU/byval-frame-setup.ll
  test/CodeGen/AMDGPU/call-argument-types.ll
  test/CodeGen/AMDGPU/call-graph-register-usage.ll
  test/CodeGen/AMDGPU/callee-frame-setup.ll
  test/CodeGen/AMDGPU/callee-special-input-sgprs.ll
  test/CodeGen/AMDGPU/callee-special-input-vgprs.ll
  test/CodeGen/AMDGPU/nested-calls.ll
  test/CodeGen/AMDGPU/promote-alloca-calling-conv.ll

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