1; Make sure this testcase codegens to the ctlz instruction 2; RUN: llc < %s -march=alpha -mcpu=ev67 | grep -i ctlz 3; RUN: llc < %s -march=alpha -mattr=+CIX | grep -i ctlz 4; RUN: llc < %s -march=alpha -mcpu=ev6 | not grep -i ctlz 5; RUN: llc < %s -march=alpha -mattr=-CIX | not grep -i ctlz 6 7declare i8 @llvm.ctlz.i8(i8) 8 9define i32 @bar(i8 %x) { 10entry: 11 %tmp.1 = call i8 @llvm.ctlz.i8( i8 %x ) 12 %tmp.2 = sext i8 %tmp.1 to i32 13 ret i32 %tmp.2 14} 15