[llvm] [AMDGPU] Support s_endpgm_ordered_ps_done on GFX11 (PR #119230)

[Matt Arsenault via llvm-commits]

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@@ -2136,6 +2136,11 @@ def isGFX9GFX10 :
             "Subtarget->getGeneration() == AMDGPUSubtarget::GFX10">,
   AssemblerPredicate<(all_of FeatureGFX9Insts, (not FeatureGFX11Insts))>;
 
+def isGFX9GFX10GFX11 :
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arsenm wrote:

I really hate this style of predicate. We ought to add subtarget features for everything 

https://github.com/llvm/llvm-project/pull/119230