llvm-project/llvm/test/CodeGen/X86/2006-07-10-InlineAsmAConstraint.ll

; RUN: llc < %s -march=x86
; PR825

define i64 @test() {
	%tmp.i5 = call i64 asm sideeffect "rdtsc", "=A,~{dirflag},~{fpsr},~{flags}"( )		; <i64> [#uses=1]
	ret i64 %tmp.i5
}