51 lines · plain
1; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu -O3 < %s | FileCheck %s2;3; This is a regression test based on https://llvm.org/bugs/show_bug.cgi?id=277354;5 6@G1 = global <2 x double> <double 2.0, double -10.0>7@G2 = global <2 x double> <double 3.0, double 4.0>8@G3 = global <2 x double> <double 5.0, double 6.0>9@G4 = global <2 x double> <double 7.0, double 8.0>10 11; CHECK-LABEL: @zg12; CHECK: lxvdsx13; CHECK: xxswapd14; CHECK-NEXT: xvmuldp15; CHECK-NEXT: lxvdsx16; CHECK-DAG: xvmuldp17; CHECK-DAG: xvsubdp18; CHECK-DAG: xvadddp19; CHECK-DAG: xxpermdi20; CHECK-DAG: xvsubdp21; CHECK: xxswapd22; CHECK-NEXT: stxvd2x23; CHECK: blr24 25; Function Attrs: noinline26define void @zg(ptr %.G0011_640.0, ptr %.G0012_642.0, ptr %JJ, ptr %.ka0000_391, double %.unpack, double %.unpack66) #0 {27L.JA291:28 %Z.L.JA291.2 = load <2 x double>, ptr %.ka0000_391, align 1629 store <2 x double> %Z.L.JA291.2, ptr %JJ, align 830 %Z.L.JA291.4 = load <2 x double>, ptr %.G0012_642.0, align 131 %.unpack137 = load double, ptr %.G0011_640.0, align 132 %.elt138 = getelementptr inbounds i8, ptr %.G0011_640.0, i64 833 %.unpack139 = load double, ptr %.elt138, align 134 %Z.L.JA291.6 = insertelement <2 x double> undef, double %.unpack137, i32 035 %Z.L.JA291.7 = insertelement <2 x double> %Z.L.JA291.6, double %.unpack137, i32 136 %Z.L.JA291.8 = fmul <2 x double> %Z.L.JA291.2, %Z.L.JA291.737 %Z.L.JA291.9 = shufflevector <2 x double> %Z.L.JA291.2, <2 x double> undef, <2 x i32> <i32 1, i32 0>38 %Z.L.JA291.10 = insertelement <2 x double> undef, double %.unpack139, i32 039 %Z.L.JA291.11 = insertelement <2 x double> %Z.L.JA291.10, double %.unpack139, i32 140 %Z.L.JA291.12 = fmul <2 x double> %Z.L.JA291.9, %Z.L.JA291.1141 %Z.L.JA291.13 = fsub <2 x double> %Z.L.JA291.8, %Z.L.JA291.1242 %Z.L.JA291.14 = fadd <2 x double> %Z.L.JA291.8, %Z.L.JA291.1243 %Z.L.JA291.15 = shufflevector <2 x double> %Z.L.JA291.13, <2 x double> %Z.L.JA291.14, <2 x i32> <i32 0, i32 3>44 %Z.L.JA291.16 = fsub <2 x double> %Z.L.JA291.4, %Z.L.JA291.1545 store <2 x double> %Z.L.JA291.16, ptr %.G0012_642.0, align 846 %.pre = load i32, ptr %JJ, align 3247 ret void48}49 50attributes #0 = { noinline }51