[PATCH] D39036: AMDGPU: Fix default range in non-kernel functions

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: lib/Target/AMDGPU/AMDGPUSubtarget.cpp:199
+  case CallingConv::SPIR_KERNEL:
+    return std::make_pair(getWavefrontSize() * 2, getWavefrontSize() * 4);
+  case CallingConv::AMDGPU_VS:
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t-tye wrote:
> Should there be a target property that returns the maximum size supported? 4 * wavefront size may not match every target.
It's the same for every target now, so there's no real point in adding one.


https://reviews.llvm.org/D39036