2010-10-19 02:04:47 +08:00
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; RUN: opt < %s -basicaa -gvn -S | grep {tmp47 = phi i32 }
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2007-08-01 01:43:14 +08:00
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%struct.anon = type { i32 (i32, i32, i32)*, i32, i32, [3 x i32], i8*, i8*, i8* }
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@debug = external constant i32 ; <i32*> [#uses=0]
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@counters = external constant i32 ; <i32*> [#uses=1]
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@trialx = external global [17 x i32] ; <[17 x i32]*> [#uses=1]
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@dummy1 = external global [7 x i32] ; <[7 x i32]*> [#uses=0]
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@dummy2 = external global [4 x i32] ; <[4 x i32]*> [#uses=0]
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@unacceptable = external global i32 ; <i32*> [#uses=0]
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@isa = external global [13 x %struct.anon] ; <[13 x %struct.anon]*> [#uses=3]
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@.str = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str1 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str2 = external constant [1 x i8] ; <[1 x i8]*> [#uses=0]
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@.str3 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str4 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str5 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str6 = external constant [2 x i8] ; <[2 x i8]*> [#uses=0]
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@.str7 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str8 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str9 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str10 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str11 = external constant [2 x i8] ; <[2 x i8]*> [#uses=0]
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@.str12 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str13 = external constant [2 x i8] ; <[2 x i8]*> [#uses=0]
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@.str14 = external constant [5 x i8] ; <[5 x i8]*> [#uses=0]
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@.str15 = external constant [5 x i8] ; <[5 x i8]*> [#uses=0]
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@.str16 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str17 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str18 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str19 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str20 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str21 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str22 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str23 = external constant [5 x i8] ; <[5 x i8]*> [#uses=0]
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@.str24 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str25 = external constant [6 x i8] ; <[6 x i8]*> [#uses=0]
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@.str26 = external constant [5 x i8] ; <[5 x i8]*> [#uses=0]
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@.str27 = external constant [6 x i8] ; <[6 x i8]*> [#uses=0]
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@r = external global [17 x i32] ; <[17 x i32]*> [#uses=0]
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@.str28 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str29 = external constant [5 x i8] ; <[5 x i8]*> [#uses=0]
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@pgm = external global [5 x { i32, [3 x i32] }] ; <[5 x { i32, [3 x i32] }]*> [#uses=4]
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@.str30 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str31 = external constant [13 x i8] ; <[13 x i8]*> [#uses=0]
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@.str32 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str33 = external constant [4 x i8] ; <[4 x i8]*> [#uses=0]
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@.str34 = external constant [20 x i8] ; <[20 x i8]*> [#uses=0]
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@numi = external global i32 ; <i32*> [#uses=7]
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@.str35 = external constant [10 x i8] ; <[10 x i8]*> [#uses=0]
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@counter = external global [5 x i32] ; <[5 x i32]*> [#uses=2]
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@itrialx.2510 = external global i32 ; <i32*> [#uses=0]
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@.str36 = external constant [43 x i8] ; <[43 x i8]*> [#uses=0]
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@.str37 = external constant [42 x i8] ; <[42 x i8]*> [#uses=0]
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@corr_result = external global i32 ; <i32*> [#uses=0]
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@.str38 = external constant [3 x i8] ; <[3 x i8]*> [#uses=0]
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@.str39 = external constant [5 x i8] ; <[5 x i8]*> [#uses=0]
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@.str40 = external constant [47 x i8] ; <[47 x i8]*> [#uses=0]
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@correct_result = external global [17 x i32] ; <[17 x i32]*> [#uses=1]
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@.str41 = external constant [46 x i8] ; <[46 x i8]*> [#uses=0]
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@.str42 = external constant [32 x i8] ; <[32 x i8]*> [#uses=0]
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@.str43 = external constant [44 x i8] ; <[44 x i8]*> [#uses=1]
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@.str44 = external constant [21 x i8] ; <[21 x i8]*> [#uses=1]
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@.str45 = external constant [12 x i8] ; <[12 x i8]*> [#uses=1]
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@.str46 = external constant [5 x i8] ; <[5 x i8]*> [#uses=1]
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@.str47 = external constant [12 x i8] ; <[12 x i8]*> [#uses=1]
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declare i32 @neg(i32, i32, i32)
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declare i32 @Not(i32, i32, i32)
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declare i32 @pop(i32, i32, i32)
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declare i32 @nlz(i32, i32, i32)
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declare i32 @rev(i32, i32, i32)
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declare i32 @add(i32, i32, i32)
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declare i32 @sub(i32, i32, i32)
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declare i32 @mul(i32, i32, i32)
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declare i32 @divide(i32, i32, i32)
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declare i32 @divu(i32, i32, i32)
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declare i32 @And(i32, i32, i32)
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declare i32 @Or(i32, i32, i32)
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declare i32 @Xor(i32, i32, i32)
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declare i32 @rotl(i32, i32, i32)
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declare i32 @shl(i32, i32, i32)
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declare i32 @shr(i32, i32, i32)
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declare i32 @shrs(i32, i32, i32)
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declare i32 @cmpeq(i32, i32, i32)
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declare i32 @cmplt(i32, i32, i32)
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declare i32 @cmpltu(i32, i32, i32)
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declare i32 @seleq(i32, i32, i32)
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declare i32 @sellt(i32, i32, i32)
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declare i32 @selle(i32, i32, i32)
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declare void @print_expr(i32)
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declare i32 @printf(i8*, ...)
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declare i32 @putchar(i32)
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declare void @print_pgm()
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declare void @simulate_one_instruction(i32)
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declare i32 @check(i32)
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declare i32 @puts(i8*)
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declare void @fix_operands(i32)
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declare void @abort()
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declare i32 @increment()
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declare i32 @search()
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define i32 @main(i32 %argc, i8** %argv) {
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entry:
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%argc_addr = alloca i32 ; <i32*> [#uses=1]
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%argv_addr = alloca i8** ; <i8***> [#uses=1]
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%retval = alloca i32, align 4 ; <i32*> [#uses=2]
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%tmp = alloca i32, align 4 ; <i32*> [#uses=2]
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%i = alloca i32, align 4 ; <i32*> [#uses=21]
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%num_sol = alloca i32, align 4 ; <i32*> [#uses=4]
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%total = alloca i32, align 4 ; <i32*> [#uses=4]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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store i32 %argc, i32* %argc_addr
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store i8** %argv, i8*** %argv_addr
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store i32 0, i32* %num_sol
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store i32 1, i32* @numi
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br label %bb91
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bb: ; preds = %cond_next97
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%tmp1 = load i32* @numi ; <i32> [#uses=1]
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%tmp2 = getelementptr [44 x i8]* @.str43, i32 0, i32 0 ; <i8*> [#uses=1]
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%tmp3 = call i32 (i8*, ...)* @printf( i8* %tmp2, i32 %tmp1 ) ; <i32> [#uses=0]
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store i32 0, i32* %i
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br label %bb13
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bb4: ; preds = %bb13
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%tmp5 = load i32* %i ; <i32> [#uses=1]
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%tmp6 = load i32* %i ; <i32> [#uses=1]
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%tmp7 = getelementptr [17 x i32]* @trialx, i32 0, i32 %tmp6 ; <i32*> [#uses=1]
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%tmp8 = load i32* %tmp7 ; <i32> [#uses=1]
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%tmp9 = call i32 @userfun( i32 %tmp8 ) ; <i32> [#uses=1]
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%tmp10 = getelementptr [17 x i32]* @correct_result, i32 0, i32 %tmp5 ; <i32*> [#uses=1]
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store i32 %tmp9, i32* %tmp10
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%tmp11 = load i32* %i ; <i32> [#uses=1]
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%tmp12 = add i32 %tmp11, 1 ; <i32> [#uses=1]
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store i32 %tmp12, i32* %i
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br label %bb13
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bb13: ; preds = %bb4, %bb
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%tmp14 = load i32* %i ; <i32> [#uses=1]
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%tmp15 = icmp sle i32 %tmp14, 16 ; <i1> [#uses=1]
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%tmp1516 = zext i1 %tmp15 to i32 ; <i32> [#uses=1]
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%toBool = icmp ne i32 %tmp1516, 0 ; <i1> [#uses=1]
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br i1 %toBool, label %bb4, label %bb17
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bb17: ; preds = %bb13
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store i32 0, i32* %i
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br label %bb49
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bb18: ; preds = %bb49
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%tmp19 = load i32* %i ; <i32> [#uses=1]
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%tmp20 = getelementptr [5 x { i32, [3 x i32] }]* @pgm, i32 0, i32 %tmp19 ; <{ i32, [3 x i32] }*> [#uses=1]
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%tmp21 = getelementptr { i32, [3 x i32] }* %tmp20, i32 0, i32 0 ; <i32*> [#uses=1]
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store i32 0, i32* %tmp21
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%tmp22 = load i32* %i ; <i32> [#uses=1]
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%tmp23 = getelementptr [13 x %struct.anon]* @isa, i32 0, i32 0 ; <%struct.anon*> [#uses=1]
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%tmp24 = getelementptr %struct.anon* %tmp23, i32 0, i32 3 ; <[3 x i32]*> [#uses=1]
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%tmp25 = getelementptr [3 x i32]* %tmp24, i32 0, i32 0 ; <i32*> [#uses=1]
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%tmp26 = load i32* %tmp25 ; <i32> [#uses=1]
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%tmp27 = getelementptr [5 x { i32, [3 x i32] }]* @pgm, i32 0, i32 %tmp22 ; <{ i32, [3 x i32] }*> [#uses=1]
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%tmp28 = getelementptr { i32, [3 x i32] }* %tmp27, i32 0, i32 1 ; <[3 x i32]*> [#uses=1]
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%tmp29 = getelementptr [3 x i32]* %tmp28, i32 0, i32 0 ; <i32*> [#uses=1]
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store i32 %tmp26, i32* %tmp29
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%tmp30 = load i32* %i ; <i32> [#uses=1]
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%tmp31 = getelementptr [13 x %struct.anon]* @isa, i32 0, i32 0 ; <%struct.anon*> [#uses=1]
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%tmp32 = getelementptr %struct.anon* %tmp31, i32 0, i32 3 ; <[3 x i32]*> [#uses=1]
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%tmp33 = getelementptr [3 x i32]* %tmp32, i32 0, i32 1 ; <i32*> [#uses=1]
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%tmp34 = load i32* %tmp33 ; <i32> [#uses=1]
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%tmp35 = getelementptr [5 x { i32, [3 x i32] }]* @pgm, i32 0, i32 %tmp30 ; <{ i32, [3 x i32] }*> [#uses=1]
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%tmp36 = getelementptr { i32, [3 x i32] }* %tmp35, i32 0, i32 1 ; <[3 x i32]*> [#uses=1]
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%tmp37 = getelementptr [3 x i32]* %tmp36, i32 0, i32 1 ; <i32*> [#uses=1]
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store i32 %tmp34, i32* %tmp37
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%tmp38 = load i32* %i ; <i32> [#uses=1]
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%tmp39 = getelementptr [13 x %struct.anon]* @isa, i32 0, i32 0 ; <%struct.anon*> [#uses=1]
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%tmp40 = getelementptr %struct.anon* %tmp39, i32 0, i32 3 ; <[3 x i32]*> [#uses=1]
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%tmp41 = getelementptr [3 x i32]* %tmp40, i32 0, i32 2 ; <i32*> [#uses=1]
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%tmp42 = load i32* %tmp41 ; <i32> [#uses=1]
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%tmp43 = getelementptr [5 x { i32, [3 x i32] }]* @pgm, i32 0, i32 %tmp38 ; <{ i32, [3 x i32] }*> [#uses=1]
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%tmp44 = getelementptr { i32, [3 x i32] }* %tmp43, i32 0, i32 1 ; <[3 x i32]*> [#uses=1]
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%tmp45 = getelementptr [3 x i32]* %tmp44, i32 0, i32 2 ; <i32*> [#uses=1]
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store i32 %tmp42, i32* %tmp45
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%tmp46 = load i32* %i ; <i32> [#uses=1]
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call void @fix_operands( i32 %tmp46 )
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%tmp47 = load i32* %i ; <i32> [#uses=1]
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%tmp48 = add i32 %tmp47, 1 ; <i32> [#uses=1]
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store i32 %tmp48, i32* %i
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br label %bb49
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bb49: ; preds = %bb18, %bb17
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%tmp50 = load i32* @numi ; <i32> [#uses=1]
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%tmp51 = load i32* %i ; <i32> [#uses=1]
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%tmp52 = icmp slt i32 %tmp51, %tmp50 ; <i1> [#uses=1]
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%tmp5253 = zext i1 %tmp52 to i32 ; <i32> [#uses=1]
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%toBool54 = icmp ne i32 %tmp5253, 0 ; <i1> [#uses=1]
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br i1 %toBool54, label %bb18, label %bb55
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bb55: ; preds = %bb49
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%tmp56 = call i32 @search( ) ; <i32> [#uses=1]
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store i32 %tmp56, i32* %num_sol
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%tmp57 = getelementptr [21 x i8]* @.str44, i32 0, i32 0 ; <i8*> [#uses=1]
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%tmp58 = load i32* %num_sol ; <i32> [#uses=1]
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%tmp59 = call i32 (i8*, ...)* @printf( i8* %tmp57, i32 %tmp58 ) ; <i32> [#uses=0]
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%tmp60 = load i32* @counters ; <i32> [#uses=1]
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%tmp61 = icmp ne i32 %tmp60, 0 ; <i1> [#uses=1]
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%tmp6162 = zext i1 %tmp61 to i32 ; <i32> [#uses=1]
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%toBool63 = icmp ne i32 %tmp6162, 0 ; <i1> [#uses=1]
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br i1 %toBool63, label %cond_true, label %cond_next
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cond_true: ; preds = %bb55
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store i32 0, i32* %total
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%tmp64 = getelementptr [12 x i8]* @.str45, i32 0, i32 0 ; <i8*> [#uses=1]
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%tmp65 = call i32 (i8*, ...)* @printf( i8* %tmp64 ) ; <i32> [#uses=0]
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store i32 0, i32* %i
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br label %bb79
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bb66: ; preds = %bb79
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%tmp67 = load i32* %i ; <i32> [#uses=1]
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%tmp68 = getelementptr [5 x i32]* @counter, i32 0, i32 %tmp67 ; <i32*> [#uses=1]
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%tmp69 = load i32* %tmp68 ; <i32> [#uses=1]
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%tmp70 = getelementptr [5 x i8]* @.str46, i32 0, i32 0 ; <i8*> [#uses=1]
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%tmp71 = call i32 (i8*, ...)* @printf( i8* %tmp70, i32 %tmp69 ) ; <i32> [#uses=0]
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%tmp72 = load i32* %i ; <i32> [#uses=1]
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%tmp73 = getelementptr [5 x i32]* @counter, i32 0, i32 %tmp72 ; <i32*> [#uses=1]
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%tmp74 = load i32* %tmp73 ; <i32> [#uses=1]
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%tmp75 = load i32* %total ; <i32> [#uses=1]
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%tmp76 = add i32 %tmp74, %tmp75 ; <i32> [#uses=1]
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store i32 %tmp76, i32* %total
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%tmp77 = load i32* %i ; <i32> [#uses=1]
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%tmp78 = add i32 %tmp77, 1 ; <i32> [#uses=1]
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store i32 %tmp78, i32* %i
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br label %bb79
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bb79: ; preds = %bb66, %cond_true
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%tmp80 = load i32* @numi ; <i32> [#uses=1]
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%tmp81 = load i32* %i ; <i32> [#uses=1]
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%tmp82 = icmp slt i32 %tmp81, %tmp80 ; <i1> [#uses=1]
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%tmp8283 = zext i1 %tmp82 to i32 ; <i32> [#uses=1]
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%toBool84 = icmp ne i32 %tmp8283, 0 ; <i1> [#uses=1]
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br i1 %toBool84, label %bb66, label %bb85
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bb85: ; preds = %bb79
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%tmp86 = getelementptr [12 x i8]* @.str47, i32 0, i32 0 ; <i8*> [#uses=1]
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%tmp87 = load i32* %total ; <i32> [#uses=1]
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%tmp88 = call i32 (i8*, ...)* @printf( i8* %tmp86, i32 %tmp87 ) ; <i32> [#uses=0]
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br label %cond_next
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cond_next: ; preds = %bb85, %bb55
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%tmp89 = load i32* @numi ; <i32> [#uses=1]
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%tmp90 = add i32 %tmp89, 1 ; <i32> [#uses=1]
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store i32 %tmp90, i32* @numi
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br label %bb91
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bb91: ; preds = %cond_next, %entry
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%tmp92 = load i32* @numi ; <i32> [#uses=1]
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%tmp93 = icmp sgt i32 %tmp92, 5 ; <i1> [#uses=1]
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%tmp9394 = zext i1 %tmp93 to i32 ; <i32> [#uses=1]
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%toBool95 = icmp ne i32 %tmp9394, 0 ; <i1> [#uses=1]
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|
br i1 %toBool95, label %cond_true96, label %cond_next97
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|
cond_true96: ; preds = %bb91
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|
br label %bb102
|
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|
cond_next97: ; preds = %bb91
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%tmp98 = load i32* %num_sol ; <i32> [#uses=1]
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%tmp99 = icmp eq i32 %tmp98, 0 ; <i1> [#uses=1]
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|
%tmp99100 = zext i1 %tmp99 to i32 ; <i32> [#uses=1]
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|
%toBool101 = icmp ne i32 %tmp99100, 0 ; <i1> [#uses=1]
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|
br i1 %toBool101, label %bb, label %bb102
|
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|
bb102: ; preds = %cond_next97, %cond_true96
|
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|
store i32 0, i32* %tmp
|
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|
%tmp103 = load i32* %tmp ; <i32> [#uses=1]
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|
store i32 %tmp103, i32* %retval
|
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|
br label %return
|
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|
return: ; preds = %bb102
|
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|
%retval104 = load i32* %retval ; <i32> [#uses=1]
|
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|
|
ret i32 %retval104
|
|
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|
|
}
|
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|
|
declare i32 @userfun(i32)
|
