1*9880d681SAndroid Build Coastguard Worker; RUN: llc -O2 -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker; Function Attrs: norecurse nounwind 4*9880d681SAndroid Build Coastguard Workerdefine void @test1(float* noalias nocapture %a, i32* noalias nocapture readonly %b, i32* nocapture readnone %c, i32 signext %n) #0 { 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test1 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerentry: 9*9880d681SAndroid Build Coastguard Worker %idxprom = sext i32 %n to i64 10*9880d681SAndroid Build Coastguard Worker %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom 11*9880d681SAndroid Build Coastguard Worker %0 = load i32, i32* %arrayidx, align 4, !tbaa !1 12*9880d681SAndroid Build Coastguard Worker %conv = sitofp i32 %0 to float 13*9880d681SAndroid Build Coastguard Worker %mul = fmul float %conv, 0x4002916880000000 14*9880d681SAndroid Build Coastguard Worker %arrayidx2 = getelementptr inbounds float, float* %a, i64 %idxprom 15*9880d681SAndroid Build Coastguard Worker store float %mul, float* %arrayidx2, align 4, !tbaa !5 16*9880d681SAndroid Build Coastguard Worker ret void 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtvsrwa 19*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtfprwa 20*9880d681SAndroid Build Coastguard Worker; CHECK: lxsiwax [[REG:[0-9]+]], {{.*}} 21*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtvsrwa 22*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtfprwa 23*9880d681SAndroid Build Coastguard Worker; CHECK: xscvsxdsp {{.*}}, [[REG]] 24*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtvsrwa 25*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtfprwa 26*9880d681SAndroid Build Coastguard Worker; CHECK: blr 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard Worker} 29*9880d681SAndroid Build Coastguard Worker 30*9880d681SAndroid Build Coastguard Worker; Function Attrs: norecurse nounwind readonly 31*9880d681SAndroid Build Coastguard Workerdefine float @test2(i32* nocapture readonly %b) #0 { 32*9880d681SAndroid Build Coastguard Worker 33*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test2 34*9880d681SAndroid Build Coastguard Worker 35*9880d681SAndroid Build Coastguard Workerentry: 36*9880d681SAndroid Build Coastguard Worker %0 = load i32, i32* %b, align 4, !tbaa !1 37*9880d681SAndroid Build Coastguard Worker %conv = sitofp i32 %0 to float 38*9880d681SAndroid Build Coastguard Worker %mul = fmul float %conv, 0x40030A3D80000000 39*9880d681SAndroid Build Coastguard Worker ret float %mul 40*9880d681SAndroid Build Coastguard Worker 41*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtvsrwa 42*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtfprwa 43*9880d681SAndroid Build Coastguard Worker; CHECK: lxsiwax [[REG:[0-9]+]], {{.*}} 44*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtvsrwa 45*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtfprwa 46*9880d681SAndroid Build Coastguard Worker; CHECK: xscvsxdsp {{.*}}, [[REG]] 47*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtvsrwa 48*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: mtfprwa 49*9880d681SAndroid Build Coastguard Worker; CHECK: blr 50*9880d681SAndroid Build Coastguard Worker 51*9880d681SAndroid Build Coastguard Worker} 52*9880d681SAndroid Build Coastguard Worker 53*9880d681SAndroid Build Coastguard Worker; Function Attrs: norecurse nounwind 54*9880d681SAndroid Build Coastguard Workerdefine void @test3(float* noalias nocapture %a, i32* noalias nocapture readonly %b, i32* noalias nocapture %c, i32 signext %n) #0 { 55*9880d681SAndroid Build Coastguard Worker 56*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test3 57*9880d681SAndroid Build Coastguard Worker 58*9880d681SAndroid Build Coastguard Workerentry: 59*9880d681SAndroid Build Coastguard Worker %idxprom = sext i32 %n to i64 60*9880d681SAndroid Build Coastguard Worker %arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom 61*9880d681SAndroid Build Coastguard Worker %0 = load i32, i32* %arrayidx, align 4, !tbaa !1 62*9880d681SAndroid Build Coastguard Worker %conv = sitofp i32 %0 to float 63*9880d681SAndroid Build Coastguard Worker %mul = fmul float %conv, 0x4002916880000000 64*9880d681SAndroid Build Coastguard Worker %arrayidx2 = getelementptr inbounds float, float* %a, i64 %idxprom 65*9880d681SAndroid Build Coastguard Worker store float %mul, float* %arrayidx2, align 4, !tbaa !5 66*9880d681SAndroid Build Coastguard Worker %arrayidx6 = getelementptr inbounds i32, i32* %c, i64 %idxprom 67*9880d681SAndroid Build Coastguard Worker %1 = load i32, i32* %arrayidx6, align 4, !tbaa !1 68*9880d681SAndroid Build Coastguard Worker %add = add nsw i32 %1, %0 69*9880d681SAndroid Build Coastguard Worker store i32 %add, i32* %arrayidx6, align 4, !tbaa !1 70*9880d681SAndroid Build Coastguard Worker ret void 71*9880d681SAndroid Build Coastguard Worker 72*9880d681SAndroid Build Coastguard Worker; CHECK: mtvsrwa 73*9880d681SAndroid Build Coastguard Worker; CHECK: blr 74*9880d681SAndroid Build Coastguard Worker 75*9880d681SAndroid Build Coastguard Worker} 76*9880d681SAndroid Build Coastguard Worker 77*9880d681SAndroid Build Coastguard Worker!0 = !{!"clang version 3.9.0 (http://llvm.org/git/clang.git b88a395e7ba26c0fb96cd99a2a004d76f4f41d0c) (http://llvm.org/git/llvm.git 1ac3fbac0f5b037c17c0b0f9d271c32c4d7ca1b5)"} 78*9880d681SAndroid Build Coastguard Worker!1 = !{!2, !2, i64 0} 79*9880d681SAndroid Build Coastguard Worker!2 = !{!"int", !3, i64 0} 80*9880d681SAndroid Build Coastguard Worker!3 = !{!"omnipotent char", !4, i64 0} 81*9880d681SAndroid Build Coastguard Worker!4 = !{!"Simple C++ TBAA"} 82*9880d681SAndroid Build Coastguard Worker!5 = !{!6, !6, i64 0} 83*9880d681SAndroid Build Coastguard Worker!6 = !{!"float", !3, i64 0} 84