; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 ; Test 128-bit arithmetic in vector registers on z13 ; ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s declare i128 @llvm.cttz.i128(i128, i1) define i128 @f1(i128 %a) { ; CHECK-LABEL: f1: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vgbm %v1, 65535 ; CHECK-NEXT: vaq %v1, %v0, %v1 ; CHECK-NEXT: vnc %v0, %v1, %v0 ; CHECK-NEXT: vpopct %v0, %v0, 0 ; CHECK-NEXT: vgbm %v1, 0 ; CHECK-NEXT: vsumb %v0, %v0, %v1 ; CHECK-NEXT: vsumgf %v0, %v0, %v1 ; CHECK-NEXT: vsumqg %v0, %v0, %v1 ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 %res = tail call i128 @llvm.cttz.i128(i128 %a, i1 false) ret i128 %res } define i128 @f2(i128 %a) { ; CHECK-LABEL: f2: ; CHECK: # %bb.0: ; CHECK-NEXT: vl %v0, 0(%r3), 3 ; CHECK-NEXT: vgbm %v1, 65535 ; CHECK-NEXT: vaq %v1, %v0, %v1 ; CHECK-NEXT: vnc %v0, %v1, %v0 ; CHECK-NEXT: vpopct %v0, %v0, 0 ; CHECK-NEXT: vgbm %v1, 0 ; CHECK-NEXT: vsumb %v0, %v0, %v1 ; CHECK-NEXT: vsumgf %v0, %v0, %v1 ; CHECK-NEXT: vsumqg %v0, %v0, %v1 ; CHECK-NEXT: vst %v0, 0(%r2), 3 ; CHECK-NEXT: br %r14 %res = tail call i128 @llvm.cttz.i128(i128 %a, i1 true) ret i128 %res }