1; RUN: llc < %s -march=systemz | grep ngr | count 3 2; RUN: llc < %s -march=systemz | grep nihf | count 1 3 4define i32 @foo(i32 %a, i32 %b) { 5entry: 6 %c = and i32 %a, %b 7 ret i32 %c 8} 9 10define zeroext i32 @foo1(i32 %a, i32 %b) { 11entry: 12 %c = and i32 %a, %b 13 ret i32 %c 14} 15 16define signext i32 @foo2(i32 %a, i32 %b) { 17entry: 18 %c = and i32 %a, %b 19 ret i32 %c 20} 21 22