[llvm] [AMDGPU] Make fneg/fabs/copysign legal for bf16 (PR #91676)

[Stanislav Mekhanoshin via llvm-commits]

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@@ -2045,6 +2059,21 @@ def : GCNPat <
   (V_OR_B32_e64 (S_MOV_B32 (i32 0x00008000)), VGPR_32:$src) // Set sign bit
 >;
 
+def : GCNPat <
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rampitec wrote:

Of course, done.

https://github.com/llvm/llvm-project/pull/91676