[PATCH] D118089: [AMDGPU] Validate dst and src2 non-overlapping restriction in asm

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp:3643
+
+  if (RUCount <= 8) // 4 VGPRs or less
+    return true;
----------------
arsenm wrote:
> Can't you get the width directly from the operand register class without making an assumption about the number of register units?
I cannot get RC itself.


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https://reviews.llvm.org/D118089