1; RUN: llc -disable-ppc-vsx-fma-mutation=false -mcpu=pwr10 -verify-machineinstrs \ 2; RUN: -ppc-asm-full-reg-names -mtriple powerpc64-ibm-aix7.2.0.0 < %s | FileCheck %s 3 4target datalayout = "E-m:a-Fi64-i64:64-n32:64-S128-v256:256:256-v512:512:512" 5 6define void @initial(<2 x double> %0){ 7entry: 8 %1 = fmul <2 x double> %0, zeroinitializer 9 br label %for.cond251.preheader.lr.ph 10 11for.cond251.preheader.lr.ph: ; preds = %for.cond251.preheader.lr.ph, %entry 12 %2 = phi double [ %3, %for.cond251.preheader.lr.ph ], [ 0.000000e+00, %entry ] 13 %3 = phi double [ %7, %for.cond251.preheader.lr.ph ], [ 0.000000e+00, %entry ] 14 %add737 = fadd double %3, %2 15 %4 = insertelement <2 x double> zeroinitializer, double %add737, i64 0 16 %5 = fmul contract <2 x double> %4, zeroinitializer 17 %6 = fadd contract <2 x double> %1, %5 18 %7 = extractelement <2 x double> %6, i64 0 19 br label %for.cond251.preheader.lr.ph 20} 21 22; CHECK: xsadddp f4, f3, f4 23; CHECK-NEXT: xxmrghd vs5, vs4, vs2 24; CHECK-NEXT: fmr f4, f3 25; CHECK-NEXT: xvmaddmdp vs5, vs0, vs1 26; CHECK-NEXT: fmr f3, f5 27