llvm-project/llvm/test/CodeGen/X86/x86-frameaddr2.ll

; RUN: llc < %s -march=x86 | grep mov | count 3

define i8* @t() nounwind {
entry:
	%0 = tail call i8* @llvm.frameaddress(i32 2)
	ret i8* %0
}

declare i8* @llvm.frameaddress(i32) nounwind readnone