1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 2; Test 128-bit arithmetic in vector registers on z13 3; 4; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s 5 6declare i128 @llvm.cttz.i128(i128, i1) 7 8define i128 @f1(i128 %a) { 9; CHECK-LABEL: f1: 10; CHECK: # %bb.0: 11; CHECK-NEXT: vl %v0, 0(%r3), 3 12; CHECK-NEXT: vgbm %v1, 65535 13; CHECK-NEXT: vaq %v1, %v0, %v1 14; CHECK-NEXT: vnc %v0, %v1, %v0 15; CHECK-NEXT: vpopct %v0, %v0, 0 16; CHECK-NEXT: vgbm %v1, 0 17; CHECK-NEXT: vsumb %v0, %v0, %v1 18; CHECK-NEXT: vsumgf %v0, %v0, %v1 19; CHECK-NEXT: vsumqg %v0, %v0, %v1 20; CHECK-NEXT: vst %v0, 0(%r2), 3 21; CHECK-NEXT: br %r14 22 %res = tail call i128 @llvm.cttz.i128(i128 %a, i1 false) 23 ret i128 %res 24} 25 26define i128 @f2(i128 %a) { 27; CHECK-LABEL: f2: 28; CHECK: # %bb.0: 29; CHECK-NEXT: vl %v0, 0(%r3), 3 30; CHECK-NEXT: vgbm %v1, 65535 31; CHECK-NEXT: vaq %v1, %v0, %v1 32; CHECK-NEXT: vnc %v0, %v1, %v0 33; CHECK-NEXT: vpopct %v0, %v0, 0 34; CHECK-NEXT: vgbm %v1, 0 35; CHECK-NEXT: vsumb %v0, %v0, %v1 36; CHECK-NEXT: vsumgf %v0, %v0, %v1 37; CHECK-NEXT: vsumqg %v0, %v0, %v1 38; CHECK-NEXT: vst %v0, 0(%r2), 3 39; CHECK-NEXT: br %r14 40 %res = tail call i128 @llvm.cttz.i128(i128 %a, i1 true) 41 ret i128 %res 42} 43