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1; Test 128-bit floating-point subtraction on z14.2;3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s4 5define void @f1(ptr %ptr1, ptr %ptr2) {6; CHECK-LABEL: f1:7; CHECK-DAG: vl [[REG1:%v[0-9]+]], 0(%r2)8; CHECK-DAG: vl [[REG2:%v[0-9]+]], 0(%r3)9; CHECK: wfsxb [[RES:%v[0-9]+]], [[REG1]], [[REG2]]10; CHECK: vst [[RES]], 0(%r2)11; CHECK: br %r1412 %f1 = load fp128, ptr %ptr113 %f2 = load fp128, ptr %ptr214 %sum = fsub fp128 %f1, %f215 store fp128 %sum, ptr %ptr116 ret void17}18