1; Test the three-operand forms of AND. 2; 3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196 | FileCheck %s 4 5; Check NRK. 6define i32 @f1(i32 %a, i32 %b, i32 %c) { 7; CHECK-LABEL: f1: 8; CHECK: nrk %r2, %r3, %r4 9; CHECK: br %r14 10 %and = and i32 %b, %c 11 ret i32 %and 12} 13 14; Check that we can still use NR in obvious cases. 15define i32 @f2(i32 %a, i32 %b) { 16; CHECK-LABEL: f2: 17; CHECK: nr %r2, %r3 18; CHECK: br %r14 19 %and = and i32 %a, %b 20 ret i32 %and 21} 22 23; Check NGRK. 24define i64 @f3(i64 %a, i64 %b, i64 %c) { 25; CHECK-LABEL: f3: 26; CHECK: ngrk %r2, %r3, %r4 27; CHECK: br %r14 28 %and = and i64 %b, %c 29 ret i64 %and 30} 31 32; Check that we can still use NGR in obvious cases. 33define i64 @f4(i64 %a, i64 %b) { 34; CHECK-LABEL: f4: 35; CHECK: ngr %r2, %r3 36; CHECK: br %r14 37 %and = and i64 %a, %b 38 ret i64 %and 39} 40