[PATCH] D105683: [AMDGPU] Allow frontends to disable null export for pixel shaders

[Carl Ritson via Phabricator via llvm-commits]

critson added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp:1353
+unsigned getPSZFormat(const Function &F) {
+  return getIntegerAttribute(F, "PSZFormat", Exp::SPI_SHADER_ZERO);
+}
----------------
foad wrote:
> Do these newly invented attributes need to be documented somewhere?
I cannot find anywhere the existing ones like InitialPSInputAddr are documented?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105683/new/

https://reviews.llvm.org/D105683