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https://github.com/c64scene-ar/llvm-6502.git
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67 lines
3.3 KiB
LLVM
67 lines
3.3 KiB
LLVM
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; RUN: llvm-as < %s | llc -march=x86
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%struct.CompAtom = type <{ %struct.Position, float, i32 }>
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%struct.Lattice = type { %struct.Position, %struct.Position, %struct.Position, %struct.Position, %struct.Position, %struct.Position, %struct.Position, i32, i32, i32 }
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%struct.Position = type { double, double, double }
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define fastcc %struct.CompAtom* @_ZNK7Lattice6createEP8CompAtomii(%struct.Lattice* %this, %struct.CompAtom* %d, i32 %n, i32 %i) {
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entry:
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%tmp18 = tail call i8* @_Znam( i32 0 ) ; <i8*> [#uses=1]
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%tmp1819 = bitcast i8* %tmp18 to %struct.CompAtom* ; <%struct.CompAtom*> [#uses=4]
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%tmp3286 = icmp eq i32 %n, 0 ; <i1> [#uses=1]
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br i1 %tmp3286, label %bb35, label %bb24
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bb24: ; preds = %bb24, %entry
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%tmp9.0.reg2mem.0.rec = phi i32 [ %indvar.next, %bb24 ], [ 0, %entry ] ; <i32> [#uses=3]
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%tmp3.i.i = getelementptr %struct.CompAtom* %tmp1819, i32 %tmp9.0.reg2mem.0.rec, i32 0, i32 1 ; <double*> [#uses=0]
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%tmp5.i.i = getelementptr %struct.CompAtom* %tmp1819, i32 %tmp9.0.reg2mem.0.rec, i32 0, i32 2 ; <double*> [#uses=1]
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store double -9.999900e+04, double* %tmp5.i.i, align 4
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%indvar.next = add i32 %tmp9.0.reg2mem.0.rec, 1 ; <i32> [#uses=2]
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%exitcond = icmp eq i32 %indvar.next, %n ; <i1> [#uses=1]
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br i1 %exitcond, label %bb35, label %bb24
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bb35: ; preds = %bb24, %entry
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%tmp42 = sdiv i32 %i, 9 ; <i32> [#uses=1]
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%tmp43 = add i32 %tmp42, -1 ; <i32> [#uses=1]
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%tmp4344 = sitofp i32 %tmp43 to double ; <double> [#uses=1]
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%tmp17.i76 = mul double %tmp4344, 0.000000e+00 ; <double> [#uses=1]
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%tmp48 = sdiv i32 %i, 3 ; <i32> [#uses=1]
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%tmp49 = srem i32 %tmp48, 3 ; <i32> [#uses=1]
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%tmp50 = add i32 %tmp49, -1 ; <i32> [#uses=1]
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%tmp5051 = sitofp i32 %tmp50 to double ; <double> [#uses=1]
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%tmp17.i63 = mul double %tmp5051, 0.000000e+00 ; <double> [#uses=1]
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%tmp55 = srem i32 %i, 3 ; <i32> [#uses=1]
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%tmp56 = add i32 %tmp55, -1 ; <i32> [#uses=1]
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%tmp5657 = sitofp i32 %tmp56 to double ; <double> [#uses=1]
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%tmp15.i49 = getelementptr %struct.Lattice* %this, i32 0, i32 0, i32 0 ; <double*> [#uses=1]
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%tmp16.i50 = load double* %tmp15.i49, align 4 ; <double> [#uses=1]
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%tmp17.i = mul double %tmp5657, %tmp16.i50 ; <double> [#uses=1]
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%tmp20.i39 = add double %tmp17.i, %tmp17.i63 ; <double> [#uses=1]
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%tmp20.i23 = add double %tmp20.i39, %tmp17.i76 ; <double> [#uses=1]
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br i1 false, label %bb58.preheader, label %bb81
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bb58.preheader: ; preds = %bb35
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%smax = select i1 false, i32 1, i32 %n ; <i32> [#uses=1]
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br label %bb58
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bb58: ; preds = %bb58, %bb58.preheader
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%tmp20.i7 = getelementptr %struct.CompAtom* %d, i32 0, i32 2 ; <i32*> [#uses=2]
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%tmp25.i = getelementptr %struct.CompAtom* %tmp1819, i32 0, i32 2 ; <i32*> [#uses=2]
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%tmp74.i = load i32* %tmp20.i7, align 1 ; <i32> [#uses=1]
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%tmp82.i = and i32 %tmp74.i, 134217728 ; <i32> [#uses=1]
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%tmp85.i = or i32 0, %tmp82.i ; <i32> [#uses=1]
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store i32 %tmp85.i, i32* %tmp25.i, align 1
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%tmp88.i = load i32* %tmp20.i7, align 1 ; <i32> [#uses=1]
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%tmp95.i = and i32 %tmp88.i, -268435456 ; <i32> [#uses=1]
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%tmp97.i = or i32 0, %tmp95.i ; <i32> [#uses=1]
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store i32 %tmp97.i, i32* %tmp25.i, align 1
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%tmp6.i = add double 0.000000e+00, %tmp20.i23 ; <double> [#uses=0]
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%exitcond96 = icmp eq i32 0, %smax ; <i1> [#uses=1]
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br i1 %exitcond96, label %bb81, label %bb58
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bb81: ; preds = %bb58, %bb35
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ret %struct.CompAtom* %tmp1819
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}
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declare i8* @_Znam(i32)
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