[llvm] [PAC][CodeGen] Do not emit trivial 'mov xN xN' on tail call (PR #109100)

[Daniil Kovalev via llvm-commits]

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@@ -167,6 +167,28 @@ define i32 @test_tailcall_ib_var(ptr %arg0, ptr %arg1) #0 {
   ret i32 %tmp1
 }
 
+define void @test_tailcall_omit_mov_x16_x16(ptr %t) {
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kovdan01 wrote:

Fixed, thanks, see 0cae7ea47543c6fc115ab9aa3faceb4627442832

https://github.com/llvm/llvm-project/pull/109100