1 ; RUN: opt < %s -scalarrepl -disable-output -stats |& grep "Number of aggregates converted to scalar" 2 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" 3 target triple = "i386-apple-darwin9.6" 4 %0 = type { } ; type %0 5 %1 = type { i8*, i32, i32, i16, i16, %2, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %2, %3*, i32, [3 x i8], [1 x i8], %2, i32, i64 } ; type %1 6 %2 = type { i8*, i32 } ; type %2 7 %3 = type opaque ; type %3 8 %4 = type { i32 } ; type %4 9 %llvm.dbg.anchor.type = type { i32, i32 } 10 %llvm.dbg.basictype.type = type { i32, %0*, i8*, %0*, i32, i64, i64, i64, i32, i32 } 11 %llvm.dbg.compile_unit.type = type { i32, %0*, i32, i8*, i8*, i8*, i1, i1, i8*, i32 } 12 %llvm.dbg.composite.type = type { i32, %0*, i8*, %0*, i32, i64, i64, i64, i32, %0*, %0*, i32 } 13 %llvm.dbg.derivedtype.type = type { i32, %0*, i8*, %0*, i32, i64, i64, i64, i32, %0* } 14 %llvm.dbg.subprogram.type = type { i32, %0*, %0*, i8*, i8*, i8*, %0*, i32, %0*, i1, i1 } 15 %llvm.dbg.subrange.type = type { i32, i64, i64 } 16 %llvm.dbg.variable.type = type { i32, %0*, i8*, %0*, i32, %0* } 17 @llvm.dbg.compile_units = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 17 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1] 18 internal constant [8 x i8] c"PR491.c\00", section "llvm.metadata" ; <[8 x i8]*>:0 [#uses=1] 19 internal constant [77 x i8] c"/Volumes/Nanpura/mainline/llvm/projects/llvm-test/SingleSource/Regression/C/\00", section "llvm.metadata" ; <[77 x i8]*>:1 [#uses=1] 20 internal constant [55 x i8] c"4.2.1 (Based on Apple Inc. build 5641) (LLVM build 00)\00", section "llvm.metadata" ; <[55 x i8]*>:2 [#uses=1] 21 @llvm.dbg.compile_unit = internal constant %llvm.dbg.compile_unit.type { i32 458769, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.compile_units to %0*), i32 1, i8* getelementptr ([8 x i8]* @0, i32 0, i32 0), i8* getelementptr ([77 x i8]* @1, i32 0, i32 0), i8* getelementptr ([55 x i8]* @2, i32 0, i32 0), i1 true, i1 false, i8* null, i32 0 }, section "llvm.metadata" ; <%llvm.dbg.compile_unit.type*> [#uses=1] 22 internal constant [4 x i8] c"int\00", section "llvm.metadata" ; <[4 x i8]*>:3 [#uses=1] 23 @llvm.dbg.basictype = internal constant %llvm.dbg.basictype.type { i32 458788, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([4 x i8]* @3, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 32, i64 32, i64 0, i32 0, i32 5 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1] 24 internal constant [5 x i8] c"char\00", section "llvm.metadata" ; <[5 x i8]*>:4 [#uses=1] 25 @llvm.dbg.basictype5 = internal constant %llvm.dbg.basictype.type { i32 458788, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([5 x i8]* @4, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 8, i64 8, i64 0, i32 0, i32 6 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1] 26 @llvm.dbg.derivedtype = internal constant %llvm.dbg.derivedtype.type { i32 458790, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 8, i64 8, i64 0, i32 0, %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype5 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.derivedtype.type*> [#uses=1] 27 @llvm.dbg.derivedtype6 = internal constant %llvm.dbg.derivedtype.type { i32 458767, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 32, i64 32, i64 0, i32 0, %0* bitcast (%llvm.dbg.derivedtype.type* @llvm.dbg.derivedtype to %0*) }, section "llvm.metadata" ; <%llvm.dbg.derivedtype.type*> [#uses=1] 28 internal constant [13 x i8] c"unsigned int\00", section "llvm.metadata" ; <[13 x i8]*>:5 [#uses=1] 29 @llvm.dbg.basictype8 = internal constant %llvm.dbg.basictype.type { i32 458788, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([13 x i8]* @5, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 32, i64 32, i64 0, i32 0, i32 7 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1] 30 @llvm.dbg.array = internal constant [3 x %0*] [%0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*), %0* bitcast (%llvm.dbg.derivedtype.type* @llvm.dbg.derivedtype6 to %0*), %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype8 to %0*)], section "llvm.metadata" ; <[3 x %0*]*> [#uses=1] 31 @llvm.dbg.composite = internal constant %llvm.dbg.composite.type { i32 458773, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 0, i64 0, i64 0, i32 0, %0* null, %0* bitcast ([3 x %0*]* @llvm.dbg.array to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1] 32 @llvm.dbg.subprograms = linkonce constant %llvm.dbg.anchor.type { i32 458752, i32 46 }, section "llvm.metadata" ; <%llvm.dbg.anchor.type*> [#uses=1] 33 internal constant [12 x i8] c"assert_fail\00", section "llvm.metadata" ; <[12 x i8]*>:6 [#uses=1] 34 @llvm.dbg.subprogram = internal constant %llvm.dbg.subprogram.type { i32 458798, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to %0*), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([12 x i8]* @6, i32 0, i32 0), i8* getelementptr ([12 x i8]* @6, i32 0, i32 0), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 4, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite to %0*), i1 true, i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=0] 35 internal constant [2 x i8] c"l\00", section "llvm.metadata" ; <[2 x i8]*>:7 [#uses=1] 36 @__stderrp = external global %1* ; <%1**> [#uses=4] 37 internal constant [35 x i8] c"assertion failed in line %u: '%s'\0A\00", section "__TEXT,__cstring,cstring_literals" ; <[35 x i8]*>:8 [#uses=1] 38 @llvm.dbg.array13 = internal constant [2 x %0*] [%0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*), %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*)], section "llvm.metadata" ; <[2 x %0*]*> [#uses=1] 39 @llvm.dbg.composite14 = internal constant %llvm.dbg.composite.type { i32 458773, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 0, i64 0, i64 0, i32 0, %0* null, %0* bitcast ([2 x %0*]* @llvm.dbg.array13 to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1] 40 internal constant [5 x i8] c"test\00", section "llvm.metadata" ; <[5 x i8]*>:9 [#uses=1] 41 @llvm.dbg.subprogram16 = internal constant %llvm.dbg.subprogram.type { i32 458798, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to %0*), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([5 x i8]* @9, i32 0, i32 0), i8* getelementptr ([5 x i8]* @9, i32 0, i32 0), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 10, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite14 to %0*), i1 false, i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1] 42 internal constant [9 x i8] c"long int\00", section "llvm.metadata" ; <[9 x i8]*>:10 [#uses=1] 43 @llvm.dbg.basictype21 = internal constant %llvm.dbg.basictype.type { i32 458788, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([9 x i8]* @10, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 32, i64 32, i64 0, i32 0, i32 5 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1] 44 @llvm.dbg.derivedtype22 = internal constant %llvm.dbg.derivedtype.type { i32 458765, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram16 to %0*), i8* getelementptr ([2 x i8]* @7, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 20, i64 32, i64 32, i64 0, i32 0, %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype21 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.derivedtype.type*> [#uses=1] 45 @llvm.dbg.subrange = internal constant %llvm.dbg.subrange.type { i32 458785, i64 0, i64 3 }, section "llvm.metadata" ; <%llvm.dbg.subrange.type*> [#uses=1] 46 @llvm.dbg.array23 = internal constant [1 x %0*] [%0* bitcast (%llvm.dbg.subrange.type* @llvm.dbg.subrange to %0*)], section "llvm.metadata" ; <[1 x %0*]*> [#uses=1] 47 internal constant [14 x i8] c"unsigned char\00", section "llvm.metadata" ; <[14 x i8]*>:11 [#uses=1] 48 @llvm.dbg.basictype25 = internal constant %llvm.dbg.basictype.type { i32 458788, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([14 x i8]* @11, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 8, i64 8, i64 0, i32 0, i32 8 }, section "llvm.metadata" ; <%llvm.dbg.basictype.type*> [#uses=1] 49 @llvm.dbg.composite26 = internal constant %llvm.dbg.composite.type { i32 458753, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 32, i64 8, i64 0, i32 0, %0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype25 to %0*), %0* bitcast ([1 x %0*]* @llvm.dbg.array23 to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1] 50 internal constant [2 x i8] c"c\00", section "llvm.metadata" ; <[2 x i8]*>:12 [#uses=1] 51 @llvm.dbg.derivedtype28 = internal constant %llvm.dbg.derivedtype.type { i32 458765, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram16 to %0*), i8* getelementptr ([2 x i8]* @12, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 20, i64 32, i64 8, i64 0, i32 0, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite26 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.derivedtype.type*> [#uses=1] 52 @llvm.dbg.array29 = internal constant [2 x %0*] [%0* bitcast (%llvm.dbg.derivedtype.type* @llvm.dbg.derivedtype22 to %0*), %0* bitcast (%llvm.dbg.derivedtype.type* @llvm.dbg.derivedtype28 to %0*)], section "llvm.metadata" ; <[2 x %0*]*> [#uses=1] 53 @llvm.dbg.composite30 = internal constant %llvm.dbg.composite.type { i32 458775, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram16 to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 20, i64 32, i64 32, i64 0, i32 0, %0* null, %0* bitcast ([2 x %0*]* @llvm.dbg.array29 to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1] 54 internal constant [2 x i8] c"u\00", section "llvm.metadata" ; <[2 x i8]*>:13 [#uses=1] 55 @llvm.dbg.variable32 = internal constant %llvm.dbg.variable.type { i32 459008, %0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram16 to %0*), i8* getelementptr ([2 x i8]* @13, i32 0, i32 0), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 20, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite30 to %0*) }, section "llvm.metadata" ; <%llvm.dbg.variable.type*> [#uses=1] 56 internal constant [11 x i8] c"u.l == 128\00", section "__TEXT,__cstring,cstring_literals" ; <[11 x i8]*>:14 [#uses=1] 57 internal constant [8 x i8] c"u.l < 0\00", section "__TEXT,__cstring,cstring_literals" ; <[8 x i8]*>:15 [#uses=1] 58 @llvm.dbg.array35 = internal constant [1 x %0*] [%0* bitcast (%llvm.dbg.basictype.type* @llvm.dbg.basictype to %0*)], section "llvm.metadata" ; <[1 x %0*]*> [#uses=1] 59 @llvm.dbg.composite36 = internal constant %llvm.dbg.composite.type { i32 458773, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 0, i64 0, i64 0, i64 0, i32 0, %0* null, %0* bitcast ([1 x %0*]* @llvm.dbg.array35 to %0*), i32 0 }, section "llvm.metadata" ; <%llvm.dbg.composite.type*> [#uses=1] 60 internal constant [5 x i8] c"main\00", section "llvm.metadata" ; <[5 x i8]*>:16 [#uses=1] 61 @llvm.dbg.subprogram38 = internal constant %llvm.dbg.subprogram.type { i32 458798, %0* bitcast (%llvm.dbg.anchor.type* @llvm.dbg.subprograms to %0*), %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i8* getelementptr ([5 x i8]* @16, i32 0, i32 0), i8* getelementptr ([5 x i8]* @16, i32 0, i32 0), i8* null, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*), i32 28, %0* bitcast (%llvm.dbg.composite.type* @llvm.dbg.composite36 to %0*), i1 false, i1 true }, section "llvm.metadata" ; <%llvm.dbg.subprogram.type*> [#uses=1] 62 63 declare void @llvm.dbg.func.start(%0*) nounwind readnone 64 65 declare void @llvm.dbg.declare(%0*, %0*) nounwind readnone 66 67 declare void @llvm.dbg.stoppoint(i32, i32, %0*) nounwind readnone 68 69 declare i32 @fprintf(%1* nocapture, i8* nocapture, ...) nounwind 70 71 declare void @llvm.dbg.region.end(%0*) nounwind readnone 72 73 define i32 @test(i32) nounwind { 74 ; <label>:1 75 %2 = alloca %4, align 8 ; <%4*> [#uses=7] 76 call void @llvm.dbg.func.start(%0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram16 to %0*)) 77 %3 = bitcast %4* %2 to %0* ; <%0*> [#uses=1] 78 call void @llvm.dbg.declare(%0* %3, %0* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable32 to %0*)) 79 call void @llvm.dbg.stoppoint(i32 21, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 80 %4 = getelementptr %4* %2, i32 0, i32 0 ; <i32*> [#uses=1] 81 store i32 0, i32* %4, align 8 82 %5 = bitcast %4* %2 to i8* ; <i8*> [#uses=1] 83 store i8 -128, i8* %5, align 8 84 call void @llvm.dbg.stoppoint(i32 22, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 85 %6 = getelementptr %4* %2, i32 0, i32 0 ; <i32*> [#uses=1] 86 %7 = load i32* %6, align 8 ; <i32> [#uses=1] 87 %8 = icmp eq i32 %7, 128 ; <i1> [#uses=1] 88 br i1 %8, label %12, label %9 89 90 ; <label>:9 ; preds = %1 91 call void @llvm.dbg.stoppoint(i32 5, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 92 %10 = load %1** @__stderrp, align 4 ; <%1*> [#uses=1] 93 %11 = call i32 (%1*, i8*, ...)* @fprintf(%1* %10, i8* getelementptr ([35 x i8]* @8, i32 0, i32 0), i32 22, i8* getelementptr ([11 x i8]* @14, i32 0, i32 0)) nounwind ; <i32> [#uses=0] 94 call void @llvm.dbg.stoppoint(i32 6, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 95 br label %12 96 97 ; <label>:12 ; preds = %9, %1 98 %.0 = phi i32 [ 0, %9 ], [ 1, %1 ] ; <i32> [#uses=1] 99 call void @llvm.dbg.stoppoint(i32 22, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 100 %13 = and i32 %.0, %0 ; <i32> [#uses=1] 101 call void @llvm.dbg.stoppoint(i32 23, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 102 %14 = getelementptr %4* %2, i32 0, i32 0 ; <i32*> [#uses=1] 103 store i32 0, i32* %14, align 8 104 %15 = bitcast %4* %2 to [4 x i8]* ; <[4 x i8]*> [#uses=1] 105 %16 = getelementptr [4 x i8]* %15, i32 0, i32 3 ; <i8*> [#uses=1] 106 store i8 -128, i8* %16, align 1 107 call void @llvm.dbg.stoppoint(i32 24, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 108 %17 = getelementptr %4* %2, i32 0, i32 0 ; <i32*> [#uses=1] 109 %18 = load i32* %17, align 8 ; <i32> [#uses=1] 110 %19 = icmp slt i32 %18, 0 ; <i1> [#uses=1] 111 br i1 %19, label %23, label %20 112 113 ; <label>:20 ; preds = %12 114 call void @llvm.dbg.stoppoint(i32 5, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 115 %21 = load %1** @__stderrp, align 4 ; <%1*> [#uses=1] 116 %22 = call i32 (%1*, i8*, ...)* @fprintf(%1* %21, i8* getelementptr ([35 x i8]* @8, i32 0, i32 0), i32 24, i8* getelementptr ([8 x i8]* @15, i32 0, i32 0)) nounwind ; <i32> [#uses=0] 117 call void @llvm.dbg.stoppoint(i32 6, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 118 br label %23 119 120 ; <label>:23 ; preds = %20, %12 121 %.01 = phi i32 [ 0, %20 ], [ 1, %12 ] ; <i32> [#uses=1] 122 call void @llvm.dbg.stoppoint(i32 24, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 123 %24 = and i32 %.01, %13 ; <i32> [#uses=1] 124 call void @llvm.dbg.stoppoint(i32 25, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 125 call void @llvm.dbg.region.end(%0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram16 to %0*)) 126 ret i32 %24 127 } 128 129 define i32 @main() nounwind { 130 ; <label>:0 131 %1 = alloca %4, align 8 ; <%4*> [#uses=7] 132 call void @llvm.dbg.func.start(%0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram38 to %0*)) 133 call void @llvm.dbg.stoppoint(i32 29, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 134 %2 = bitcast %4* %1 to %0* ; <%0*> [#uses=1] 135 call void @llvm.dbg.declare(%0* %2, %0* bitcast (%llvm.dbg.variable.type* @llvm.dbg.variable32 to %0*)) nounwind 136 call void @llvm.dbg.stoppoint(i32 21, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 137 %3 = getelementptr %4* %1, i32 0, i32 0 ; <i32*> [#uses=1] 138 store i32 0, i32* %3, align 8 139 %4 = bitcast %4* %1 to i8* ; <i8*> [#uses=1] 140 store i8 -128, i8* %4, align 8 141 call void @llvm.dbg.stoppoint(i32 22, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 142 %5 = getelementptr %4* %1, i32 0, i32 0 ; <i32*> [#uses=1] 143 %6 = load i32* %5, align 8 ; <i32> [#uses=1] 144 %7 = icmp eq i32 %6, 128 ; <i1> [#uses=1] 145 br i1 %7, label %11, label %8 146 147 ; <label>:8 ; preds = %0 148 call void @llvm.dbg.stoppoint(i32 5, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 149 %9 = load %1** @__stderrp, align 4 ; <%1*> [#uses=1] 150 %10 = call i32 (%1*, i8*, ...)* @fprintf(%1* %9, i8* getelementptr ([35 x i8]* @8, i32 0, i32 0), i32 22, i8* getelementptr ([11 x i8]* @14, i32 0, i32 0)) nounwind ; <i32> [#uses=0] 151 call void @llvm.dbg.stoppoint(i32 6, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 152 br label %11 153 154 ; <label>:11 ; preds = %8, %0 155 %.0.i = phi i32 [ 0, %8 ], [ 1, %0 ] ; <i32> [#uses=1] 156 call void @llvm.dbg.stoppoint(i32 23, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 157 %12 = getelementptr %4* %1, i32 0, i32 0 ; <i32*> [#uses=1] 158 store i32 0, i32* %12, align 8 159 %13 = bitcast %4* %1 to [4 x i8]* ; <[4 x i8]*> [#uses=1] 160 %14 = getelementptr [4 x i8]* %13, i32 0, i32 3 ; <i8*> [#uses=1] 161 store i8 -128, i8* %14, align 1 162 call void @llvm.dbg.stoppoint(i32 24, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 163 %15 = getelementptr %4* %1, i32 0, i32 0 ; <i32*> [#uses=1] 164 %16 = load i32* %15, align 8 ; <i32> [#uses=1] 165 %17 = icmp slt i32 %16, 0 ; <i1> [#uses=1] 166 br i1 %17, label %test.exit, label %18 167 168 ; <label>:18 ; preds = %11 169 call void @llvm.dbg.stoppoint(i32 5, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 170 %19 = load %1** @__stderrp, align 4 ; <%1*> [#uses=1] 171 %20 = call i32 (%1*, i8*, ...)* @fprintf(%1* %19, i8* getelementptr ([35 x i8]* @8, i32 0, i32 0), i32 24, i8* getelementptr ([8 x i8]* @15, i32 0, i32 0)) nounwind ; <i32> [#uses=0] 172 call void @llvm.dbg.stoppoint(i32 6, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 173 br label %test.exit 174 175 test.exit: ; preds = %18, %11 176 %.01.i = phi i32 [ 0, %18 ], [ 1, %11 ] ; <i32> [#uses=1] 177 call void @llvm.dbg.stoppoint(i32 24, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 178 %21 = and i32 %.01.i, %.0.i ; <i32> [#uses=1] 179 call void @llvm.dbg.stoppoint(i32 25, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) nounwind 180 %tmp = xor i32 %21, 1 ; <i32> [#uses=1] 181 call void @llvm.dbg.stoppoint(i32 29, i32 0, %0* bitcast (%llvm.dbg.compile_unit.type* @llvm.dbg.compile_unit to %0*)) 182 call void @llvm.dbg.region.end(%0* bitcast (%llvm.dbg.subprogram.type* @llvm.dbg.subprogram38 to %0*)) 183 ret i32 %tmp 184 } 185
