[clang] [llvm] [AMDGPU][WIP] Extend permlane16, permlanex16 and permlane64 intrinsic lowering for generic types (PR #92725)

[Matt Arsenault via cfe-commits]

================
@@ -18479,6 +18479,28 @@ Value *CodeGenFunction::EmitAMDGPUBuiltinExpr(unsigned 
BuiltinID,
         CGM.getIntrinsic(Intrinsic::amdgcn_update_dpp, Args[0]->getType());
     return Builder.CreateCall(F, Args);
   }
+  case AMDGPU::BI__builtin_amdgcn_permlane16:
+  case AMDGPU::BI__builtin_amdgcn_permlanex16: {
+    llvm::Value *Src0 = EmitScalarExpr(E->getArg(0));
----------------
arsenm wrote:

If there's really not a helper to just EmitScalarExpr for N arguments, there 
should be one used here 

https://github.com/llvm/llvm-project/pull/92725
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits