[PATCH] D153280: [AMDGPU] Forbid dynamic alloca on PAL ABI

[Sebastian Neubauer via Phabricator via llvm-commits]

sebastian-ne created this revision.
sebastian-ne added reviewers: arsenm, foad.
Herald added subscribers: StephenFan, kerbowa, hiraditya, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
Herald added a project: All.
sebastian-ne requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

The PAL ABI does not support dynamically allocated stack objects, so
error out if a compiler frontend created them.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D153280

Files:
  llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.cpp
  llvm/test/CodeGen/AMDGPU/amdpal-callable.ll
  llvm/test/CodeGen/AMDGPU/amdpal-no-dyn-alloca.ll

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