test/CodeGen/Generic/inline-asm-special-strings.ll - llvm - Git at Google

 ; RUN: llc < %s | grep "foo 0 0"

 define void @bar() nounwind {
 	tail call void asm sideeffect "foo ${:uid} ${:uid}", ""() nounwind
 	ret void
 }
	; RUN: llc < %s \| grep "foo 0 0"

	define void @bar() nounwind {
	tail call void asm sideeffect "foo ${:uid} ${:uid}", ""() nounwind
	ret void
	}