[PATCH] D93125: Update AMDGPU PAL usage documentation

[Colin Hughes via Phabricator via llvm-commits]

cohughes added inline comments.


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Comment at: llvm/docs/AMDGPUUsage.rst:11243-11244
+should be written to the register by the driver. However, when the
+register is a *user data register* (any USER_DATA register e.g.,
+SPI_SHADER_USER_DATA_PS_5), the value is instead an encoding that tells
+the driver to write either a *user data entry* value or one of several
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These are the lines I was referring to a similar generalization.


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https://reviews.llvm.org/D93125