2 ; RUN: llc -mtriple=i686-- -mcpu=atom < %s | FileCheck %s
6 define i32 @foo(i32 %treemap) nounwind uwtable {
8 %sub = sub i32 0, %treemap
9 %and = and i32 %treemap, %sub
10 %0 = tail call i32 asm "bsfl $1,$0\0A\09", "=r,rm,~{dirflag},~{fpsr},~{flags}"(i32 %and) nounwind