1; RUN: llc --mtriple=loongarch64 -mattr=+d %s -o /dev/null 2 3; ModuleID = 'bugpoint-reduced-simplifycfg.bc' 4source_filename = "test-suite-src/MultiSource/Benchmarks/mafft/Lalignmm.c" 5 6define float @Lalignmm_hmout(ptr %seq1, ptr %eff1, i32 %icyc) { 7entry: 8 %call4 = tail call i64 @strlen(ptr dereferenceable(1) poison) 9 %conv5 = trunc i64 %call4 to i32 10 %call7 = tail call i64 @strlen(ptr dereferenceable(1) poison) 11 %call20 = tail call ptr @AllocateFloatVec(i32 signext poison) 12 %call22 = tail call ptr @AllocateFloatVec(i32 signext poison) 13 tail call void @st_OpeningGapCount(ptr poison, i32 signext %icyc, ptr %seq1, ptr %eff1, i32 signext %conv5) 14 %sub110 = add nsw i32 %conv5, -1 15 %sub111 = add nsw i32 0, -1 16 br i1 poison, label %for.cond.preheader.i, label %if.end.i 17 18for.cond.preheader.i: ; preds = %entry 19 %sext294 = shl i64 %call4, 32 20 %conv23.i = ashr exact i64 %sext294, 32 21 br label %for.body.i 22 23for.body.i: ; preds = %for.body.i, %for.cond.preheader.i 24 %call.i = tail call ptr @strncpy(ptr poison, ptr poison, i64 %conv23.i) 25 br label %for.body.i 26 27if.end.i: ; preds = %entry 28 %call82.i = tail call ptr @AllocateFloatVec(i32 signext poison) 29 %call84.i = tail call ptr @AllocateFloatVec(i32 signext poison) 30 %call86.i = tail call ptr @AllocateFloatVec(i32 signext poison) 31 %call88.i = tail call ptr @AllocateFloatVec(i32 signext poison) 32 %call90.i = tail call ptr @AllocateFloatVec(i32 signext poison) 33 %call92.i = tail call ptr @AllocateIntVec(i32 signext poison) 34 %call94.i = tail call ptr @AllocateIntVec(i32 signext poison) 35 %call104.i = tail call ptr @AllocateFloatVec(i32 signext poison) 36 %call108.i = tail call ptr @AllocateFloatVec(i32 signext poison) 37 %call110.i = tail call ptr @AllocateIntVec(i32 signext poison) 38 %idxprom220.i = sext i32 %sub111 to i64 39 %mpjpt.018.i = getelementptr inbounds i32, ptr %call110.i, i64 1 40 %arrayidx329.i = getelementptr inbounds float, ptr %call108.i, i64 %idxprom220.i 41 %idxprom332.i = and i64 %call7, 4294967295 42 %wide.trip.count130.i = zext i32 poison to i64 43 %0 = add nsw i64 1, -1 44 %arrayidx239.i = getelementptr inbounds float, ptr %call104.i, i64 1 45 %1 = load float, ptr %arrayidx239.i, align 4 46 store float %1, ptr %call84.i, align 4 47 %curpt.017.i = getelementptr inbounds float, ptr %call84.i, i64 1 48 %arrayidx279.i = getelementptr inbounds float, ptr %call20, i64 %0 49 %2 = load ptr, ptr poison, align 8 50 %3 = load ptr, ptr null, align 8 51 %4 = trunc i64 %0 to i32 52 br label %for.body260.us.i 53 54for.body260.us.i: ; preds = %if.end292.us.i, %if.end.i 55 %indvars.iv132.i = phi i64 [ %indvars.iv.next133.i, %if.end292.us.i ], [ 1, %if.end.i ] 56 %mpjpt.026.us.i = phi ptr [ poison, %if.end292.us.i ], [ %mpjpt.018.i, %if.end.i ] 57 %curpt.025.us.i = phi ptr [ %curpt.0.us.i, %if.end292.us.i ], [ %curpt.017.i, %if.end.i ] 58 %prept.022.us.i = phi ptr [ %incdec.ptr316.us.i, %if.end292.us.i ], [ %call82.i, %if.end.i ] 59 %mi.021.us.i = phi float [ %mi.1.us.i, %if.end292.us.i ], [ poison, %if.end.i ] 60 %5 = load float, ptr %prept.022.us.i, align 4 61 %6 = add nsw i64 %indvars.iv132.i, -1 62 %arrayidx263.us.i = getelementptr inbounds float, ptr %call22, i64 %6 63 %7 = load float, ptr %arrayidx263.us.i, align 4 64 %add264.us.i = fadd float %mi.021.us.i, %7 65 %cmp265.us.i = fcmp ogt float %add264.us.i, %5 66 %wm.0.us.i = select i1 %cmp265.us.i, float %add264.us.i, float %5 67 %arrayidx270.us.i = getelementptr inbounds float, ptr poison, i64 %indvars.iv132.i 68 %cmp272.us.i = fcmp ult float 0.000000e+00, %mi.021.us.i 69 %mi.1.us.i = select i1 %cmp272.us.i, float %mi.021.us.i, float 0.000000e+00 70 %8 = trunc i64 %6 to i32 71 %mpi.1.us.i = select i1 %cmp272.us.i, i32 0, i32 %8 72 %9 = load float, ptr %arrayidx279.i, align 4 73 %add280.us.i = fadd float 0.000000e+00, %9 74 %cmp281.us.i = fcmp ogt float %add280.us.i, %wm.0.us.i 75 %wm.1.us.i = select i1 %cmp281.us.i, float %add280.us.i, float %wm.0.us.i 76 %cmp288.us.i = fcmp ult float poison, 0.000000e+00 77 br i1 %cmp288.us.i, label %if.end292.us.i, label %if.then290.us.i 78 79if.then290.us.i: ; preds = %for.body260.us.i 80 store i32 %4, ptr %mpjpt.026.us.i, align 4 81 br label %if.end292.us.i 82 83if.end292.us.i: ; preds = %if.then290.us.i, %for.body260.us.i 84 %10 = phi i32 [ %4, %if.then290.us.i ], [ poison, %for.body260.us.i ] 85 %add293.us.i = fadd float %wm.1.us.i, 0.000000e+00 86 %arrayidx297.us.i = getelementptr inbounds float, ptr %2, i64 %indvars.iv132.i 87 store float %add293.us.i, ptr %arrayidx297.us.i, align 4 88 %arrayidx306.us.i = getelementptr inbounds i32, ptr %call94.i, i64 %indvars.iv132.i 89 store i32 %10, ptr %arrayidx306.us.i, align 4 90 %arrayidx308.us.i = getelementptr inbounds i32, ptr %call92.i, i64 %indvars.iv132.i 91 store i32 %mpi.1.us.i, ptr %arrayidx308.us.i, align 4 92 %11 = load float, ptr %curpt.025.us.i, align 4 93 %arrayidx310.us.i = getelementptr inbounds float, ptr %call86.i, i64 %indvars.iv132.i 94 store float %11, ptr %arrayidx310.us.i, align 4 95 %arrayidx312.us.i = getelementptr inbounds float, ptr %call90.i, i64 %indvars.iv132.i 96 store float 0.000000e+00, ptr %arrayidx312.us.i, align 4 97 %arrayidx314.us.i = getelementptr inbounds float, ptr %call88.i, i64 %indvars.iv132.i 98 store float %mi.1.us.i, ptr %arrayidx314.us.i, align 4 99 %incdec.ptr316.us.i = getelementptr inbounds float, ptr %prept.022.us.i, i64 1 100 %indvars.iv.next133.i = add nuw nsw i64 %indvars.iv132.i, 1 101 %curpt.0.us.i = getelementptr inbounds float, ptr %curpt.025.us.i, i64 1 102 %exitcond137.not.i = icmp eq i64 %indvars.iv.next133.i, %wide.trip.count130.i 103 br i1 %exitcond137.not.i, label %for.end321.i, label %for.body260.us.i 104 105for.end321.i: ; preds = %if.end292.us.i 106 %12 = load float, ptr %arrayidx329.i, align 4 107 %arrayidx333.i = getelementptr inbounds float, ptr %3, i64 %idxprom332.i 108 store float %12, ptr %arrayidx333.i, align 4 109 tail call fastcc void @match_calc(ptr %call104.i, ptr poison, ptr poison, i32 signext %sub111, i32 signext %conv5, ptr poison, ptr poison, i32 signext 1) 110 br label %for.body429.i 111 112for.body429.i: ; preds = %for.body429.i, %for.end321.i 113 %j.743.i = phi i32 [ %sub111, %for.end321.i ], [ %sub436.i, %for.body429.i ] 114 %sub436.i = add nsw i32 %j.743.i, -1 115 %idxprom437.i = zext i32 %sub436.i to i64 116 %arrayidx438.i = getelementptr inbounds float, ptr %call108.i, i64 %idxprom437.i 117 store float 0.000000e+00, ptr %arrayidx438.i, align 4 118 store i32 %sub110, ptr poison, align 4 119 br label %for.body429.i 120} 121 122declare i64 @strlen(ptr) 123declare ptr @AllocateFloatVec(i32) 124declare void @st_OpeningGapCount(ptr, i32, ptr, ptr, i32) 125declare ptr @strncpy(ptr, ptr, i64) 126declare ptr @AllocateIntVec(i32) 127declare void @match_calc(ptr, ptr, ptr, i32, i32, ptr, ptr, i32) 128