implementation ;; Emitting: void combinations(unsigned int, unsigned int*) void "combinations"(uint %n, uint* %A) begin bb1: ;;<label> %reg111 = shl uint %n, ubyte 2 ;;<uint> %cast112 = cast uint %reg111 to uint* ;;<uint*> %reg113 = add uint* %A, %cast112 ;;<uint*> store uint 1, uint* %reg113 ;;<void> store uint 1, uint* %A ;;<void> %reg128 = shr uint %n, ubyte 1 ;;<uint>:(unsigned operands) %cond105 = setgt uint 1, %reg128 ;;<bool>:(unsigned operands) br bool %cond105, label %bb3, label %bb2 ;;<void> bb2: ;;<label> %reg129 = phi uint [ %reg131, %bb2 ], [ 1, %bb1 ] ;;<uint> %reg130 = phi uint [ %reg132, %bb2 ], [ 1, %bb1 ] ;;<uint> %reg117 = sub uint %n, %reg130 ;;<uint> %reg118 = add uint %reg117, 1 ;;<uint> %reg119 = mul uint %reg129, %reg118 ;;<uint> %reg131 = div uint %reg119, %reg130 ;;<uint>:(unsigned operands) %reg120 = shl uint %reg130, ubyte 2 ;;<uint> %cast121 = cast uint %reg120 to uint* ;;<uint*> %reg122 = add uint* %A, %cast121 ;;<uint*> %reg124 = shl uint %reg117, ubyte 2 ;;<uint> %cast125 = cast uint %reg124 to uint* ;;<uint*> %reg126 = add uint* %A, %cast125 ;;<uint*> store uint %reg131, uint* %reg126 ;;<void> store uint %reg131, uint* %reg122 ;;<void> %reg132 = add uint %reg130, 1 ;;<uint> %cond47 = setle uint %reg132, %reg128 ;;<bool>:(unsigned operands) br bool %cond47, label %bb2, label %bb3 ;;<void> bb3: ;;<label> ret void ;;<void> end declare void "_Z12combinationsjPj" (uint, uint*) ;; Prototype for: void combinations(unsigned int, unsigned int*)